MCP Contemplation

Instructions

Implementation Reference

• src/index.ts:325-335 (handler)

  Core handler function that stops the contemplation subprocess by sending a 'stop' action via stdin and then killing the process, returning appropriate status messages.

  async stop(): Promise<string> {
    if (!this.subprocess) {
      return 'Contemplation loop not running';
    }
  
    this.subprocess.stdin?.write(JSON.stringify({ action: 'stop' }) + '\n');
    this.subprocess.kill();
    this.subprocess = undefined;
    
    return 'Contemplation loop stopped';
  }

• src/index.ts:465-472 (registration)

  Registers the 'stop_contemplation' tool in the MCP server's list of tools, including its description and empty input schema.

  {
    name: 'stop_contemplation',
    description: 'Stop the contemplation loop',
    inputSchema: {
      type: 'object',
      properties: {},
    },
  },

• src/index.ts:557-562 (handler)

  MCP CallToolRequest handler case that invokes the ContemplationManager.stop() method and formats the response for the protocol.

  case 'stop_contemplation': {
    const result = await contemplation.stop();
    return {
      content: [{ type: 'text', text: result }],
    };
  }