docs(mcp): qualify evidence view guidance

docs/mcp-contracts.md

@@ -325,9 +325,10 @@ To discover existing records without their large payloads, call
 `get_evidence_bundle` with `detail: "summary"`. Its `result.records` contain
 Evidence IDs, artifact/provider identities, analysis-profile digests and native
 procedure metadata. Optional `filters` match exact `evidence_id`, `operation`,
-`target_sha256`, `analysis_profile_digest` or `procedure_address`. Use a discovered
-ID with `inspect_analysis_view`; neither discovery nor retained selection starts
-a provider. `retention: "complete-record"` describes stored Evidence, while
+`target_sha256`, `analysis_profile_digest` or `procedure_address`. For a supported parent operation, use a discovered ID with
+`inspect_analysis_view`; its tool description lists supported operations. For
+other records, export the complete bundle to a caller-selected path. Neither
+discovery nor retained selection starts a provider. `retention: "complete-record"` describes stored Evidence, while
 `native_dossier.value_flow` independently reports truncation, unavailable or
 unknown metadata. Missing omission counts remain null. Summary output carries
 every matching record; actual transport admission still applies. Omitted

src/contracts/sessionToolContracts.ts

@@ -173,7 +173,7 @@ export const SESSION_TOOL_CONTRACTS = [
   ),
   session(
     "get_evidence_bundle",
-    "Return every retained Evidence record and residual unknown as a complete canonical bundle by default. detail=summary discovers retained records without copying or transferring their payloads; optionally filter by exact Evidence ID, operation, target SHA-256, analysis-profile digest or canonical native procedure address. Metadata distinguishes complete record retention from native value-flow truncation or unavailable/unknown coverage. Use a discovered evidence_id with inspect_analysis_view without restarting a provider. Filters apply only to summary delivery.",
+    "Return every retained Evidence record and residual unknown as a complete canonical bundle by default. detail=summary discovers retained records without copying or transferring their payloads; optionally filter by exact Evidence ID, operation, target SHA-256, analysis-profile digest or canonical native procedure address. Metadata distinguishes complete record retention from native value-flow truncation or unavailable/unknown coverage. For supported parent operations, use a discovered evidence_id with inspect_analysis_view without restarting a provider; consult its description for supported operations. Export the bundle to access complete records without an analysis view. Filters apply only to summary delivery.",
     getEvidenceBundleInputSchema,
   ),
   {