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feat: add multi-index with description

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Marcus Schiesser
2025-03-23 13:14:07 +02:00
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README.md
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@@ -1,16 +1,17 @@
# LlamaCloud MCP Server
A MCP server connecting to a managed index on [LlamaCloud](https://cloud.llamaindex.ai/)
A MCP server connecting to multiple managed indexes on [LlamaCloud](https://cloud.llamaindex.ai/)
This is a TypeScript-based MCP server that implements a connection to a managed index on LlamaCloud.
This is a TypeScript-based MCP server that creates multiple tools, each connected to a specific managed index on LlamaCloud. Each tool is defined through command-line arguments.
<a href="https://glama.ai/mcp/servers/o4fcj7x2cg"><img width="380" height="200" src="https://glama.ai/mcp/servers/o4fcj7x2cg/badge" alt="LlamaCloud Server MCP server" /></a>
## Features
### Tools
- `get_information` - Get information from your knowledge base to answer questions.
- Takes query as required parameters
- Creates a separate tool for each index you define
- Each tool provides a `query` parameter to search its specific index
- Auto-generates tool names like `get_information_index_name` based on index names
## Development
@@ -42,10 +43,11 @@ On Windows: `%APPDATA%/Claude/claude_desktop_config.json`
"llamacloud": {
"command": "node",
"args": [
"/path/to/llamacloud/build/index.js"
"/path/to/llamacloud/build/index.js",
"--index", "10k-SEC-Tesla", "--description", "10k SEC documents from 2023 for Tesla",
"--index", "10k-SEC-Apple", "--description", "10k SEC documents from 2023 for Apple"
],
"env": {
"LLAMA_CLOUD_INDEX_NAME": "<YOUR_INDEX_NAME>",
"LLAMA_CLOUD_PROJECT_NAME": "<YOUR_PROJECT_NAME>",
"LLAMA_CLOUD_API_KEY": "<YOUR_API_KEY>"
}
@@ -54,6 +56,24 @@ On Windows: `%APPDATA%/Claude/claude_desktop_config.json`
}
```
### Tool Definition Format
You can define multiple tools by providing pairs of `--index` and `--description` arguments. Each tool definition follows this format:
```
--index "IndexName" --description "Description text"
```
For example:
```bash
node build/index.js --index "10k-SEC-Tesla" --description "10k SEC documents from 2023 for Tesla" --index "10k-SEC-Apple" --description "10k SEC documents from 2023 for Apple"
```
This will create two tools:
1. `get_information_10k_sec_tesla` - For querying the 10k-SEC-Tesla index
2. `get_information_10k_sec_apple` - For querying the 10k-SEC-Apple index
### Debugging
Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the [MCP Inspector](https://github.com/modelcontextprotocol/inspector), which is available as a package script: