Agent Index

Overview

Agent Index is an MCP server that lets you publish and search decentralized web indexes over libp2p in a peer-to-peer network. It exposes indexing and search capabilities as tools that work directly within AI assistants, enabling agents to discover and interact with distributed information sources.

The server runs locally on your machine via the npm package @agent-idx/client, communicating with your AI assistant over stdio. Installation is straightforward with npx -y @agent-idx/client, and no authentication is needed to get started. The latest release is v0.4.5, with the source code available at agent-idx/mcp on GitHub.

Agent Index lives in the AI & Agents category on mcp.site and works with all major MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain Agent Index, claim this listing to verify your ownership, earn the Verified badge, and help keep the information accurate.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "agent_index": {
      "command": "npx",
      "args": [
        "-y",
        "@agent-idx/client"
      ]
    }
  }
}