travsr mcp

Start the MCP server. The default transport is stdio (for local Claude Desktop use). SSE transport is used for Travsr Cloud.

Synopsis

travsr mcp [--stdio | --sse] [flags]

Transports

stdio (default)

travsr mcp --stdio

The server reads JSON-RPC 2.0 from stdin and writes to stdout. Claude Desktop spawns this as a subprocess: you do not run it manually.

Claude Desktop config (claude_desktop_config.json):

{
  "mcpServers": {
    "travsr": {
      "command": "travsr",
      "args": ["mcp", "--stdio"]
    }
  }
}

SSE

travsr mcp --sse [--port <n>] [--host <addr>]

Flag	Default	Description
--port <n>	3001	HTTP port
--host <addr>	127.0.0.1	Bind address
--auth-token <token>	N/A	Require bearer token on all requests

The SSE server exposes:

• GET /sse: Server-Sent Events stream (MCP messages)
• POST /message: Client-to-server messages

Flags (common)

Flag	Default	Description
--repo <path>	cwd	Repository root to serve
--db <path>	.travsr/graph.db	Graph database path

Example output (stdio startup)

$ travsr mcp --stdio
{"jsonrpc":"2.0","method":"initialize","result":{"name":"travsr","version":"0.9.0","capabilities":{"tools":{}}}}

After this, Claude Desktop takes over stdin/stdout.