Class CdpBrowserProvider

new CdpBrowserProvider(): CdpBrowserProvider

analyzeBundle(
    input: {
        allowed_origins: string[];
        analysis_limits: {
            max_ast_nodes: number;
            max_findings: number;
            max_original_sources: number;
            max_source_map_bytes: number;
            max_source_map_mappings: number;
            max_source_maps: number;
            max_total_source_map_bytes: number;
        };
        approved: true;
        cdp_endpoint: string;
        console_text_approved: boolean;
        fetch_source_maps: boolean;
        include_accessibility_text: boolean;
        include_console_text: boolean;
        include_json_body_shapes: boolean;
        include_script_sources: true;
        include_storage_keys: boolean;
        include_websocket_shapes: boolean;
        json_body_schema_approved: boolean;
        limits: {
            max_ax_nodes: number;
            max_ax_text_field_bytes: number;
            max_console_events: number;
            max_console_text_field_bytes: number;
            max_dom_nodes: number;
            max_frames: number;
            max_json_body_bytes: number;
            max_json_shape_depth: number;
            max_json_shape_nodes: number;
            max_network_events: number;
            max_resources: number;
            max_script_source_bytes: number;
            max_scripts: number;
            max_storage_keys: number;
            max_total_ax_text_bytes: number;
            max_total_console_text_bytes: number;
            max_total_json_body_bytes: number;
            max_total_script_source_bytes: number;
            max_total_websocket_shape_bytes: number;
            max_websocket_events: number;
            max_websocket_shape_bytes: number;
            max_workers: number;
        };
        observation_ms: number;
        source_capture_approved: true;
        source_map_fetch_approved: boolean;
        target_id: string;
        websocket_shape_approved: boolean;
    },
    options?: ExecutionOptions,
): Promise<
    Result<
        {
            capture: {
                scripts_analyzed: number;
                scripts_observed: number;
                source_artifacts: {
                    bytes: number;
                    charset: "utf-8";
                    media_type: string;
                    sha256: string;
                    text_available: true;
                    uri: string;
                }[];
                target_url: string;
            };
            completeness: {
                dropped_findings: number;
                parse_failures: number;
                parsed_scripts: number;
                status: "truncated"
                | "partial"
                | "complete_within_limits";
                visited_ast_nodes: number;
            };
            inferences: {
                basis: {
                    artifact_sha256: string;
                    column: number
                    | null;
                    detector: string;
                    line: number | null;
                    script_key: string;
                }[];
                confidence: "low"
                | "medium"
                | "high";
                kind: "vendor_fingerprint" | "route_framework" | "bundle_runtime";
                value: string;
            }[];
            limitations: string[];
            observations: {
                chunks: {
                    edges: {
                        from_script_key: string;
                        kind: "static_import"
                        | "dynamic_import"
                        | "require"
                        | "worker_import";
                        location: {
                            column: number | null;
                            line: number | null;
                            script_key: string;
                        };
                        resolved_url: string
                        | null;
                        specifier: string;
                    }[];
                    nodes: {
                        artifact_sha256: string;
                        bytes: number;
                        script_key: string;
                        url: string;
                    }[];
                };
                endpoints: {
                    location: {
                        column: number
                        | null;
                        line: number | null;
                        script_key: string;
                    };
                    mechanism: string;
                    value: string;
                }[];
                routes: {
                    location: {
                        column: number
                        | null;
                        line: number | null;
                        script_key: string;
                    };
                    mechanism: string;
                    value: string;
                }[];
                source_maps: {
                    dropped: number;
                    dropped_script_keys: string[];
                    items: {
                        artifact: | {
                            bytes: number;
                            charset: "utf-8";
                            media_type: string;
                            sha256: string;
                            text: string;
                            uri: string;
                        }
                        | null;
                        declared_url: string;
                        limitation: string
                        | null;
                        mappings: {
                            generated_column: number;
                            generated_line: number;
                            name: string | null;
                            original_column: number;
                            original_line: number;
                            source: string;
                        }[];
                        original_module_edges: {
                            from_source: string;
                            kind: "static_import"
                            | "dynamic_import"
                            | "require";
                            resolved_source: string | null;
                            specifier: string;
                        }[];
                        original_sources: {
                            artifact: | {
                                bytes: ...;
                                charset: ...;
                                media_type: ...;
                                sha256: ...;
                                text: ...;
                                uri: ...;
                            }
                            | null;
                            source: string;
                        }[];
                        script_key: string;
                        status: | "truncated"
                        | "invalid"
                        | "policy_filtered"
                        | "included"
                        | "fetch_failed";
                    }[];
                    processed: number;
                    requested: number;
                    status: | "truncated"
                    | "unavailable"
                    | "partial"
                    | "included"
                    | "not_requested";
                };
                webmcp_declarations: {
                    description: string
                    | null;
                    location: {
                        column: number | null;
                        line: number | null;
                        script_key: string;
                    };
                    name: string
                    | null;
                    schema_property_names: string[];
                    trust: "page-declared-untrusted";
                }[];
            };
            schema_version: 1;
            unknowns: {
                affected_script_keys: string[];
                dimension: string;
                reason: string;
            }[];
        },
        AnalysisError,
    >,
>

captureScreenshot(
    input: {
        allowed_origins: string[];
        approved: true;
        cdp_endpoint: string;
        maximum_image_bytes: number;
        screenshot_approved: true;
        target_id: string;
    },
    options?: ExecutionOptions,
): Promise<
    Result<
        {
            artifact: {
                bytes: number;
                data_base64: string;
                media_type: "image/png";
                sha256: string;
                uri: string;
            };
            browser: {
                js_version: string;
                product: string;
                protocol_version: string;
                revision: string;
                user_agent: string;
            };
            captured_at: string;
            completeness: {
                attach_limited_sections: (
                    | "frames"
                    | "websocket_connections"
                    | "metadata"
                    | "resources"
                    | "storage"
                    | "dom"
                    | "accessibility"
                    | "scripts"
                    | "script_sources"
                    | "network_requests"
                    | "network_initiators"
                    | "console_events"
                    | "console_text"
                    | "websocket_frames"
                    | "websocket_shapes"
                    | "json_body_shapes"
                    | "workers"
                    | "storage_keys"
                    | "webmcp_tools"
                    | "screenshot"
                    | "source_maps"
                    | "timeline"
                )[];
                conditions: (
                    | "truncated"
                    | "complete_within_window"
                    | "policy_filtered"
                    | "attach_limited"
                )[];
                dropped_events: {
                    console_events: number;
                    network_requests: number;
                    scripts: number;
                    timeline_events: number;
                    total: number;
                    webmcp_tools: number;
                    websocket_connections: number;
                    websocket_frames: number;
                };
                excluded: {
                    count: number
                    | null;
                    reason:
                        | "provider_unavailable"
                        | "disallowed_origin"
                        | "unsupported_url"
                        | "unattributed_origin"
                        | "not_approved"
                        | "out_of_target_scope"
                        | "invalid_protocol_value";
                    section: | "frames"
                    | "websocket_connections"
                    | "metadata"
                    | "resources"
                    | "storage"
                    | "dom"
                    | "accessibility"
                    | "scripts"
                    | "script_sources"
                    | "network_requests"
                    | "network_initiators"
                    | "console_events"
                    | "console_text"
                    | "websocket_frames"
                    | "websocket_shapes"
                    | "json_body_shapes"
                    | "workers"
                    | "storage_keys"
                    | "webmcp_tools"
                    | "screenshot"
                    | "source_maps"
                    | "timeline";
                }[];
                policy_filtered_sections: (
                    | "frames"
                    | "websocket_connections"
                    | "metadata"
                    | "resources"
                    | "storage"
                    | "dom"
                    | "accessibility"
                    | "scripts"
                    | "script_sources"
                    | "network_requests"
                    | "network_initiators"
                    | "console_events"
                    | "console_text"
                    | "websocket_frames"
                    | "websocket_shapes"
                    | "json_body_shapes"
                    | "workers"
                    | "storage_keys"
                    | "webmcp_tools"
                    | "screenshot"
                    | "source_maps"
                    | "timeline"
                )[];
                status: | "truncated"
                | "complete_within_window"
                | "policy_filtered"
                | "attach_limited";
                truncated_sections: (
                    | "frames"
                    | "websocket_connections"
                    | "metadata"
                    | "resources"
                    | "storage"
                    | "dom"
                    | "accessibility"
                    | "scripts"
                    | "script_sources"
                    | "network_requests"
                    | "network_initiators"
                    | "console_events"
                    | "console_text"
                    | "websocket_frames"
                    | "websocket_shapes"
                    | "json_body_shapes"
                    | "workers"
                    | "storage_keys"
                    | "webmcp_tools"
                    | "screenshot"
                    | "source_maps"
                    | "timeline"
                )[];
                unavailable_sections: (
                    | "frames"
                    | "websocket_connections"
                    | "metadata"
                    | "resources"
                    | "storage"
                    | "dom"
                    | "accessibility"
                    | "scripts"
                    | "script_sources"
                    | "network_requests"
                    | "network_initiators"
                    | "console_events"
                    | "console_text"
                    | "websocket_frames"
                    | "websocket_shapes"
                    | "json_body_shapes"
                    | "workers"
                    | "storage_keys"
                    | "webmcp_tools"
                    | "screenshot"
                    | "source_maps"
                    | "timeline"
                )[];
            };
            limitations: string[];
            schema_version: 1;
            target: { origin: string; target_id: string; url: string };
            viewport: { height: number; width: number };
        },
        AnalysisError,
    >,
>

compareCaptures(
    input: {
        after: {
            inspection: {
                accessibility: {
                    nodes: {
                        description: string | null;
                        ignored: boolean;
                        name: string | null;
                        node_id: string;
                        parent_id: string | null;
                        role: string | null;
                    }[];
                    text_capture: {
                        excluded_fields: number;
                        retained_bytes: number;
                        status: "truncated"
                        | "unavailable"
                        | "not_approved"
                        | "included";
                        truncated_fields: number;
                    };
                    total_nodes: number;
                };
                browser: {
                    js_version: string;
                    product: string;
                    protocol_version: string;
                    revision: string;
                    user_agent: string;
                };
                capture_window: {
                    ended_at: string;
                    observation_ms: number;
                    started_at: string;
                };
                completeness: {
                    attach_limited_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    conditions: (
                        | "truncated"
                        | "complete_within_window"
                        | "policy_filtered"
                        | "attach_limited"
                    )[];
                    dropped_events: {
                        console_events: number;
                        network_requests: number;
                        scripts: number;
                        timeline_events: number;
                        total: number;
                        webmcp_tools: number;
                        websocket_connections: number;
                        websocket_frames: number;
                    };
                    excluded: {
                        count: number
                        | null;
                        reason:
                            | "provider_unavailable"
                            | "disallowed_origin"
                            | "unsupported_url"
                            | "unattributed_origin"
                            | "not_approved"
                            | "out_of_target_scope"
                            | "invalid_protocol_value";
                        section: | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline";
                    }[];
                    policy_filtered_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    status: | "truncated"
                    | "complete_within_window"
                    | "policy_filtered"
                    | "attach_limited";
                    truncated_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    unavailable_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                };
                console: {
                    coverage_started_at: string;
                    events: {
                        argument_types: string[];
                        column: number
                        | null;
                        line: number | null;
                        text_capture: {
                            retained_bytes: number;
                            status: "truncated" | "not_approved" | "included";
                            truncated_values: number;
                            values: { argument_index: number; text: string; type: string }[];
                        };
                        timestamp: number;
                        type: string;
                        url: string
                        | null;
                    }[];
                    prior_activity_available: false;
                };
                dom: {
                    nodes: {
                        attribute_names: string[];
                        index: number;
                        node_name: string;
                        node_type: number;
                        node_value_length: number;
                        parent_index: number;
                    }[];
                    total_nodes: number;
                };
                frames: {
                    frame_id: string;
                    origin: string
                    | null;
                    parent_frame_id: string | null;
                    url: string;
                }[];
                limitations: string[];
                metadata: {
                    agent_hints: {
                        declaration: string;
                        mechanism: | "link_rel"
                        | "dom_link_rel"
                        | "well_known_resource"
                        | "response_header";
                        trust: "page-declared-untrusted";
                        url: string
                        | null;
                    }[];
                    dom_urls: {
                        attribute: "action"
                        | "href"
                        | "src"
                        | "formaction"
                        | "poster";
                        destination_scope: "approved" | "unsupported" | "outside_policy";
                        node_index: number;
                        url: string | null;
                    }[];
                    excluded_dom_urls: number;
                    headers_allowlisted: true;
                    responses: {
                        content_encoding: string
                        | null;
                        content_length: number | null;
                        csp: {
                            directives: { name: string; sources: { kind: ...; value: ... }[] }[];
                            hash_count: number;
                            nonce_count: number;
                        };
                        links: {
                            as: string
                            | null;
                            crossorigin: string | null;
                            destination_scope: "approved" | "unsupported" | "outside_policy";
                            href: string | null;
                            rel: string[];
                            type: string | null;
                        }[];
                        mime_type: string
                        | null;
                        policies: {
                            coep: string | null;
                            coop: string | null;
                            corp: string | null;
                            permissions_policy_features: string[];
                            referrer_policy: string | null;
                            x_content_type_options: string | null;
                        };
                        request_id: string;
                        url: string;
                    }[];
                };
                network: {
                    coverage_started_at: string;
                    prior_activity_available: false;
                    requests: {
                        body_shapes: {
                            request: | {
                                max_depth_observed: number;
                                node_count: number;
                                properties: { observations: ...; path: ...; types: ... }[];
                                root_type:
                                    | "string"
                                    | "number"
                                    | "boolean"
                                    | "object"
                                    | "null"
                                    | "array";
                                truncated: boolean;
                            }
                            | null;
                            response: | {
                                max_depth_observed: number;
                                node_count: number;
                                properties: { observations: ...; path: ...; types: ... }[];
                                root_type:
                                    | "string"
                                    | "number"
                                    | "boolean"
                                    | "object"
                                    | "null"
                                    | "array";
                                truncated: boolean;
                            }
                            | null;
                            status: | "truncated"
                            | "unavailable"
                            | "partial"
                            | "not_approved"
                            | "included";
                        };
                        encoded_data_length: number
                        | null;
                        initiator: {
                            column: number | null;
                            line: number | null;
                            type: string;
                            url: string | null;
                        };
                        method: string;
                        mime_type: string
                        | null;
                        origin: string | null;
                        request_id: string;
                        resource_type: string | null;
                        status: number | null;
                        url: string;
                    }[];
                    websocket_events: {
                        direction: "received"
                        | "sent";
                        opcode: number;
                        payload_bytes: number;
                        payload_shape:
                            | {
                                format: "binary"
                                | "text"
                                | "json";
                                json_shape:
                                    | {
                                        max_depth_observed: number;
                                        node_count: number;
                                        properties: (...)[];
                                        root_type: (...) | (...) | (...) | (...) | (...) | (...);
                                        truncated: boolean;
                                    }
                                    | null;
                                truncated: boolean;
                            }
                            | null;
                        request_id: string;
                    }[];
                };
                resources: {
                    content_size: number
                    | null;
                    mime_type: string;
                    origin: string | null;
                    resource_key: string;
                    type: string;
                    url: string;
                }[];
                schema_version: 2;
                scripts: {
                    items: {
                        cdp_hash: string;
                        frame_id: string
                        | null;
                        is_module: boolean;
                        language: string | null;
                        length: number;
                        origin: string | null;
                        resource_reconciliation:
                            | { resource_key: string; status: "exact" }
                            | { candidate_resource_keys: string[]; status: "ambiguous" }
                            | { reason: "no_exact_sanitized_url"; status: "unmatched" };
                        script_key: string;
                        source:
                            | { included: false; reason: string }
                            | {
                                artifact: {
                                    bytes: number;
                                    charset: "utf-8";
                                    media_type: string;
                                    sha256: string;
                                    text: string;
                                    uri: string;
                                };
                                included: true;
                            };
                        source_map_url: string
                        | null;
                        url: string;
                    }[];
                    total: number;
                };
                storage: {
                    cache_names: string[];
                    indexed_db_names: string[];
                    local_storage_keys: string[];
                    origin: string;
                    quota_bytes: number
                    | null;
                    session_storage_keys: string[];
                    usage_bytes: number | null;
                    values_redacted: true;
                };
                target: {
                    attached: boolean;
                    origin: string;
                    target_id: string;
                    title: string;
                    type: string;
                    url: string;
                };
                workers: {
                    attached: boolean;
                    opener_target_id: string
                    | null;
                    origin: string | null;
                    parent_frame_id: string | null;
                    target_id: string;
                    type: string;
                    url: string;
                }[];
            };
            webmcp: | {
                browser: {
                    js_version: string;
                    product: string;
                    protocol_version: string;
                    revision: string;
                    user_agent: string;
                };
                completeness: {
                    attach_limited_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    conditions: (
                        | "truncated"
                        | "complete_within_window"
                        | "policy_filtered"
                        | "attach_limited"
                    )[];
                    dropped_events: {
                        console_events: number;
                        network_requests: number;
                        scripts: number;
                        timeline_events: number;
                        total: number;
                        webmcp_tools: number;
                        websocket_connections: number;
                        websocket_frames: number;
                    };
                    excluded: {
                        count: number
                        | null;
                        reason:
                            | "provider_unavailable"
                            | "disallowed_origin"
                            | "unsupported_url"
                            | "unattributed_origin"
                            | "not_approved"
                            | "out_of_target_scope"
                            | "invalid_protocol_value";
                        section: | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline";
                    }[];
                    policy_filtered_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    status: | "truncated"
                    | "complete_within_window"
                    | "policy_filtered"
                    | "attach_limited";
                    truncated_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    unavailable_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                };
                limitations: string[];
                schema_version: 1;
                status: "unavailable"
                | "available";
                target: { origin: string; target_id: string; url: string };
                tools: {
                    items: {
                        annotations: {
                            autosubmit: boolean | null;
                            read_only: boolean | null;
                            untrusted_content: boolean | null;
                        };
                        declaration_kind: "declarative"
                        | "imperative";
                        description: string;
                        frame_id: string;
                        frame_url: string;
                        input_schema_shape:
                            | {
                                max_depth_observed: number;
                                node_count: number;
                                properties: { observations: ...; path: ...; types: ... }[];
                                root_type:
                                    | "string"
                                    | "number"
                                    | "boolean"
                                    | "object"
                                    | "null"
                                    | "array";
                                truncated: boolean;
                            }
                            | null;
                        name: string;
                        owner_origin: string;
                        registration_source: | {
                            column: number
                            | null;
                            line: number | null;
                            url: string;
                        }
                        | null;
                        tool_key: string;
                        trust: "page-declared-untrusted";
                    }[];
                    total: number;
                };
            }
            | null;
        };
        before: {
            inspection: {
                accessibility: {
                    nodes: {
                        description: string
                        | null;
                        ignored: boolean;
                        name: string | null;
                        node_id: string;
                        parent_id: string | null;
                        role: string | null;
                    }[];
                    text_capture: {
                        excluded_fields: number;
                        retained_bytes: number;
                        status: "truncated"
                        | "unavailable"
                        | "not_approved"
                        | "included";
                        truncated_fields: number;
                    };
                    total_nodes: number;
                };
                browser: {
                    js_version: string;
                    product: string;
                    protocol_version: string;
                    revision: string;
                    user_agent: string;
                };
                capture_window: {
                    ended_at: string;
                    observation_ms: number;
                    started_at: string;
                };
                completeness: {
                    attach_limited_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    conditions: (
                        | "truncated"
                        | "complete_within_window"
                        | "policy_filtered"
                        | "attach_limited"
                    )[];
                    dropped_events: {
                        console_events: number;
                        network_requests: number;
                        scripts: number;
                        timeline_events: number;
                        total: number;
                        webmcp_tools: number;
                        websocket_connections: number;
                        websocket_frames: number;
                    };
                    excluded: {
                        count: number
                        | null;
                        reason:
                            | "provider_unavailable"
                            | "disallowed_origin"
                            | "unsupported_url"
                            | "unattributed_origin"
                            | "not_approved"
                            | "out_of_target_scope"
                            | "invalid_protocol_value";
                        section: | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline";
                    }[];
                    policy_filtered_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    status: | "truncated"
                    | "complete_within_window"
                    | "policy_filtered"
                    | "attach_limited";
                    truncated_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    unavailable_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                };
                console: {
                    coverage_started_at: string;
                    events: {
                        argument_types: string[];
                        column: number
                        | null;
                        line: number | null;
                        text_capture: {
                            retained_bytes: number;
                            status: "truncated" | "not_approved" | "included";
                            truncated_values: number;
                            values: { argument_index: number; text: string; type: string }[];
                        };
                        timestamp: number;
                        type: string;
                        url: string
                        | null;
                    }[];
                    prior_activity_available: false;
                };
                dom: {
                    nodes: {
                        attribute_names: string[];
                        index: number;
                        node_name: string;
                        node_type: number;
                        node_value_length: number;
                        parent_index: number;
                    }[];
                    total_nodes: number;
                };
                frames: {
                    frame_id: string;
                    origin: string
                    | null;
                    parent_frame_id: string | null;
                    url: string;
                }[];
                limitations: string[];
                metadata: {
                    agent_hints: {
                        declaration: string;
                        mechanism: | "link_rel"
                        | "dom_link_rel"
                        | "well_known_resource"
                        | "response_header";
                        trust: "page-declared-untrusted";
                        url: string
                        | null;
                    }[];
                    dom_urls: {
                        attribute: "action"
                        | "href"
                        | "src"
                        | "formaction"
                        | "poster";
                        destination_scope: "approved" | "unsupported" | "outside_policy";
                        node_index: number;
                        url: string | null;
                    }[];
                    excluded_dom_urls: number;
                    headers_allowlisted: true;
                    responses: {
                        content_encoding: string
                        | null;
                        content_length: number | null;
                        csp: {
                            directives: { name: string; sources: { kind: ...; value: ... }[] }[];
                            hash_count: number;
                            nonce_count: number;
                        };
                        links: {
                            as: string
                            | null;
                            crossorigin: string | null;
                            destination_scope: "approved" | "unsupported" | "outside_policy";
                            href: string | null;
                            rel: string[];
                            type: string | null;
                        }[];
                        mime_type: string
                        | null;
                        policies: {
                            coep: string | null;
                            coop: string | null;
                            corp: string | null;
                            permissions_policy_features: string[];
                            referrer_policy: string | null;
                            x_content_type_options: string | null;
                        };
                        request_id: string;
                        url: string;
                    }[];
                };
                network: {
                    coverage_started_at: string;
                    prior_activity_available: false;
                    requests: {
                        body_shapes: {
                            request: | {
                                max_depth_observed: number;
                                node_count: number;
                                properties: { observations: ...; path: ...; types: ... }[];
                                root_type:
                                    | "string"
                                    | "number"
                                    | "boolean"
                                    | "object"
                                    | "null"
                                    | "array";
                                truncated: boolean;
                            }
                            | null;
                            response: | {
                                max_depth_observed: number;
                                node_count: number;
                                properties: { observations: ...; path: ...; types: ... }[];
                                root_type:
                                    | "string"
                                    | "number"
                                    | "boolean"
                                    | "object"
                                    | "null"
                                    | "array";
                                truncated: boolean;
                            }
                            | null;
                            status: | "truncated"
                            | "unavailable"
                            | "partial"
                            | "not_approved"
                            | "included";
                        };
                        encoded_data_length: number
                        | null;
                        initiator: {
                            column: number | null;
                            line: number | null;
                            type: string;
                            url: string | null;
                        };
                        method: string;
                        mime_type: string
                        | null;
                        origin: string | null;
                        request_id: string;
                        resource_type: string | null;
                        status: number | null;
                        url: string;
                    }[];
                    websocket_events: {
                        direction: "received"
                        | "sent";
                        opcode: number;
                        payload_bytes: number;
                        payload_shape:
                            | {
                                format: "binary"
                                | "text"
                                | "json";
                                json_shape:
                                    | {
                                        max_depth_observed: number;
                                        node_count: number;
                                        properties: (...)[];
                                        root_type: (...) | (...) | (...) | (...) | (...) | (...);
                                        truncated: boolean;
                                    }
                                    | null;
                                truncated: boolean;
                            }
                            | null;
                        request_id: string;
                    }[];
                };
                resources: {
                    content_size: number
                    | null;
                    mime_type: string;
                    origin: string | null;
                    resource_key: string;
                    type: string;
                    url: string;
                }[];
                schema_version: 2;
                scripts: {
                    items: {
                        cdp_hash: string;
                        frame_id: string
                        | null;
                        is_module: boolean;
                        language: string | null;
                        length: number;
                        origin: string | null;
                        resource_reconciliation:
                            | { resource_key: string; status: "exact" }
                            | { candidate_resource_keys: string[]; status: "ambiguous" }
                            | { reason: "no_exact_sanitized_url"; status: "unmatched" };
                        script_key: string;
                        source:
                            | { included: false; reason: string }
                            | {
                                artifact: {
                                    bytes: number;
                                    charset: "utf-8";
                                    media_type: string;
                                    sha256: string;
                                    text: string;
                                    uri: string;
                                };
                                included: true;
                            };
                        source_map_url: string
                        | null;
                        url: string;
                    }[];
                    total: number;
                };
                storage: {
                    cache_names: string[];
                    indexed_db_names: string[];
                    local_storage_keys: string[];
                    origin: string;
                    quota_bytes: number
                    | null;
                    session_storage_keys: string[];
                    usage_bytes: number | null;
                    values_redacted: true;
                };
                target: {
                    attached: boolean;
                    origin: string;
                    target_id: string;
                    title: string;
                    type: string;
                    url: string;
                };
                workers: {
                    attached: boolean;
                    opener_target_id: string
                    | null;
                    origin: string | null;
                    parent_frame_id: string | null;
                    target_id: string;
                    type: string;
                    url: string;
                }[];
            };
            webmcp: | {
                browser: {
                    js_version: string;
                    product: string;
                    protocol_version: string;
                    revision: string;
                    user_agent: string;
                };
                completeness: {
                    attach_limited_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    conditions: (
                        | "truncated"
                        | "complete_within_window"
                        | "policy_filtered"
                        | "attach_limited"
                    )[];
                    dropped_events: {
                        console_events: number;
                        network_requests: number;
                        scripts: number;
                        timeline_events: number;
                        total: number;
                        webmcp_tools: number;
                        websocket_connections: number;
                        websocket_frames: number;
                    };
                    excluded: {
                        count: number
                        | null;
                        reason:
                            | "provider_unavailable"
                            | "disallowed_origin"
                            | "unsupported_url"
                            | "unattributed_origin"
                            | "not_approved"
                            | "out_of_target_scope"
                            | "invalid_protocol_value";
                        section: | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline";
                    }[];
                    policy_filtered_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    status: | "truncated"
                    | "complete_within_window"
                    | "policy_filtered"
                    | "attach_limited";
                    truncated_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                    unavailable_sections: (
                        | "frames"
                        | "websocket_connections"
                        | "metadata"
                        | "resources"
                        | "storage"
                        | "dom"
                        | "accessibility"
                        | "scripts"
                        | "script_sources"
                        | "network_requests"
                        | "network_initiators"
                        | "console_events"
                        | "console_text"
                        | "websocket_frames"
                        | "websocket_shapes"
                        | "json_body_shapes"
                        | "workers"
                        | "storage_keys"
                        | "webmcp_tools"
                        | "screenshot"
                        | "source_maps"
                        | "timeline"
                    )[];
                };
                limitations: string[];
                schema_version: 1;
                status: "unavailable"
                | "available";
                target: { origin: string; target_id: string; url: string };
                tools: {
                    items: {
                        annotations: {
                            autosubmit: boolean | null;
                            read_only: boolean | null;
                            untrusted_content: boolean | null;
                        };
                        declaration_kind: "declarative"
                        | "imperative";
                        description: string;
                        frame_id: string;
                        frame_url: string;
                        input_schema_shape:
                            | {
                                max_depth_observed: number;
                                node_count: number;
                                properties: { observations: ...; path: ...; types: ... }[];
                                root_type:
                                    | "string"
                                    | "number"
                                    | "boolean"
                                    | "object"
                                    | "null"
                                    | "array";
                                truncated: boolean;
                            }
                            | null;
                        name: string;
                        owner_origin: string;
                        registration_source: | {
                            column: number
                            | null;
                            line: number | null;
                            url: string;
                        }
                        | null;
                        tool_key: string;
                        trust: "page-declared-untrusted";
                    }[];
                    total: number;
                };
            }
            | null;
        };
        max_changes: number;
    },
): Promise<
    Result<
        {
            after_target: { target_id: string; url: string };
            before_target: { target_id: string; url: string };
            dimensions: {
                dom_structure: {
                    changes: {
                        change: "added" | "removed" | "modified";
                        identity: string;
                    }[];
                    omitted_changes: number;
                    reason: string
                    | null;
                    status: "unknown" | "unchanged" | "changed";
                    total_changes: number;
                };
                metadata: {
                    changes: {
                        change: "added"
                        | "removed"
                        | "modified";
                        identity: string;
                    }[];
                    omitted_changes: number;
                    reason: string
                    | null;
                    status: "unknown" | "unchanged" | "changed";
                    total_changes: number;
                };
                network: {
                    changes: {
                        change: "added"
                        | "removed"
                        | "modified";
                        identity: string;
                    }[];
                    omitted_changes: number;
                    reason: string
                    | null;
                    status: "unknown" | "unchanged" | "changed";
                    total_changes: number;
                };
                resources: {
                    changes: {
                        change: "added"
                        | "removed"
                        | "modified";
                        identity: string;
                    }[];
                    omitted_changes: number;
                    reason: string
                    | null;
                    status: "unknown" | "unchanged" | "changed";
                    total_changes: number;
                };
                scripts: {
                    changes: {
                        change: "added"
                        | "removed"
                        | "modified";
                        identity: string;
                    }[];
                    omitted_changes: number;
                    reason: string
                    | null;
                    status: "unknown" | "unchanged" | "changed";
                    total_changes: number;
                };
                webmcp: {
                    changes: {
                        change: "added"
                        | "removed"
                        | "modified";
                        identity: string;
                    }[];
                    omitted_changes: number;
                    reason: string
                    | null;
                    status: "unknown" | "unchanged" | "changed";
                    total_changes: number;
                };
            };
            limitations: string[];
            overall_status: "unknown"
            | "unchanged"
            | "changed";
            schema_version: 1;
        },
        AnalysisError,
    >,
>