stub-server

Overview ¶

Command stub-server is a tiny MCP server used only by clawtool's e2e tests. It implements one tool, `echo`, that returns its input prefixed with "echo:" so the e2e can verify routing through clawtool's source proxy works end-to-end.

We deliberately use the same mark3labs/mcp-go server library that clawtool itself uses; that way a shape change in the library would fail both clawtool and the stub at the same time, surfacing the breakage at e2e time.