Tabstack MCP Server

The hosted Tabstack MCP server is being retired on 2026-09-01. Use the Tabstack SDK directly from your coding assistant instead.

The hosted Tabstack MCP server at tabstack.stlmcp.com is being retired on 2026-09-01. It was operated by Stainless, which is shutting down. There is no drop-in replacement.

If you have it configured, remove it — after that date the endpoint stops responding.

claude mcp remove tabstack

For Cursor, VS Code, or Claude Desktop, delete the tabstack entry from your MCP config.

What to use instead

Call Tabstack through the SDK. It covers the same API surface, runs in your own process, and needs no third-party host.

Coding assistants work well against the SDK directly — point yours at the API reference and it can generate calls without a separate tool server.

Next steps

Quickstart — the minimal authenticate-and-call path.
Build your first Tabstack app — end-to-end tutorial.
Schema design guide — how to write json_schema definitions that return exactly what you need.
Production reliability patterns — handling failures and timeouts at scale.