Agent Beacon MCP MCP server

An official MCP server by Sophomath that allows AI agents to report unmet capabilities or needs that lack existing services. It supports submitting requests for human-in-the-loop actions, data without APIs, verification, and monitoring via a Streamable HTTP endpoint.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Sophomath

MCP endpoint (Streamable HTTP)

https://beacon.sophomath.com/mcp

Vendor documentation

What you can do with it

Report a capability needed but not found
Request human-in-the-loop actions
Submit data access needs without APIs
Request verification and provenance checks

Tools advertised by the last live check:

describe_beacon
submit_capability_request
check_request_status

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http agent-beacon-mcp https://beacon.sophomath.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add agent-beacon-mcp --url https://beacon.sophomath.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable agent-beacon-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "agent-beacon-mcp": {
      "url": "https://beacon.sophomath.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "agent-beacon-mcp": {
      "type": "streamableHttp",
      "url": "https://beacon.sophomath.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start agent-beacon-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "agent-beacon-mcp": {
      "type": "http",
      "url": "https://beacon.sophomath.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http agent-beacon-mcp https://beacon.sophomath.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "agent-beacon-mcp": {
      "url": "https://beacon.sophomath.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "agent-beacon-mcp": {
      "serverUrl": "https://beacon.sophomath.com/mcp"
    }
  }
}

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