LlamaCloud MCP Server

Name: LlamaCloud MCP Server
Author: run-llama

@run-llama

リポジトリ

LlamaCloud MCP Server について

A MCP server connecting to managed indexes on LlamaCloud

#llamacloud #mcp-server #managed-index

基本情報

カテゴリ

AI とエージェント

ライセンス

MIT

ランタイム

node

トランスポート

stdio

公開者

run-llama

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "llamacloud": {
      "command": "npx",
      "args": [
        "-y",
        "@llamaindex/mcp-server-llamacloud",
        "--index",
        "10k-SEC-Tesla",
        "--description",
        "10k SEC documents from 2023 for Tesla",
        "--topK",
        "5",
        "--index",
        "10k-SEC-Apple",
        "--description",
        "10k SEC documents from 2023 for Apple"
      ],
      "env": {
        "LLAMA_CLOUD_API_KEY": "<YOUR_API_KEY>"
      }
    }
  }
}

ツール

generates tool names like `get_information_index_name` based on index names

概要

What is LlamaCloud MCP Server?

LlamaCloud MCP Server is a TypeScript-based MCP server that connects to multiple managed indexes on LlamaCloud. It creates separate MCP tools for each index, allowing users to query their LlamaCloud documents through an MCP client.

How to use LlamaCloud MCP Server?

Configure the server in your MCP client (e.g., Claude Desktop, Windsurf, or Cursor) by adding an entry with command npx -y @llamaindex/mcp-server-llamacloud and passing --index, --description, and optionally --topK arguments for each index. Set the LLAMA_CLOUD_API_KEY environment variable to your API key.

Key features of LlamaCloud MCP Server

Creates a separate tool for each defined index
Each tool provides a query parameter for searching
Auto-generates tool names like get_information_index_name
Supports optional --topK to limit results per tool

Use cases of LlamaCloud MCP Server

Querying 10k SEC documents for multiple companies from a single server
Searching indexed knowledge bases through an MCP client interface
Managing and querying multiple LlamaCloud projects within one agent

FAQ from LlamaCloud MCP Server

How do I configure the server for my MCP client?

Add a JSON entry to your MCP client config with command npx -y @llamaindex/mcp-server-llamacloud, provide --index and --description pairs, and set LLAMA_CLOUD_API_KEY in the env block.

Where can I find my MCP client configuration file?

On macOS: ~/Library/Application Support/Claude/claude_desktop_config.json. On Windows: %APPDATA%/Claude/claude_desktop_config.json.

How do I define multiple indexes (tools)?

Repeat the --index and --description arguments in the args array. Each pair creates a new tool. Optionally add --topK after a pair to limit its results.