MCP Mock Test Server

Configurable MCP server for testing

Everyone gets their own isolated mock MCP workspace with its own tools, OAuth credentials, and state.

Open or create a workspace

Allowed: 1–64 characters of letters, digits, _, -. Reserved: admin, oauth, mcp, public, static, t, api.

Existing workspaces

Created in this server's lifetime. Pick yours, or open one to inspect what someone else is doing.

Server health: checking…