Function request

apps/kimi-code/test/utils/kimi-datasource-plugin.test.ts:435–446

(method: string, params: unknown)

  return {
    request(method: string, params: unknown): Promise<JsonRpcResponse> {
      const id = nextId++;
      const payload = `${JSON.stringify({ jsonrpc: '2.0', id, method, params })}\n`;
      return new Promise((resolve, reject) => {
        const timeout = setTimeout(() => {
          pending.delete(id);
          reject(new Error(`Timed out waiting for MCP response ${id}. stderr: ${stderr.join('')}`));
        }, 5_000);
        pending.set(id, { resolve, reject, timeout });
        child.stdin.write(payload);
      });
    },
  };
}