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Beacon

Verified Integration
Author: @Capability•Category: ServerApplication
GitHub Repository
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status

Client Configuration

— Connect Beacon to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "beacon-3": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-beacon-3"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Serves as a search engine and index for thousands of open-source AI agents by capability, integrated directly into agent environments via the Model Context Protocol (MCP).

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Beacon

Beacon integrates directly into agent environments that support the Model Context Protocol (MCP), including Claude Desktop, Cursor, Cline, Windsurf, and any other MCP client.

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