54yyyu/zotero-mcp v0.13.0

on GitHub

Changed

• FastMCP 4 is supported (fastmcp>=2.14.0,<5). With it the HTTP server answers the MCP 2026-07-28 server/discover handshake that the ChatGPT Secure MCP Tunnel sends; legacy initialize clients keep working (#573).

Fixed

• Tool progress and error messages now reach the client. The tools are synchronous while FastMCP's ctx.info / ctx.warning / ctx.error are coroutines, so every such message was an un-awaited coroutine and was silently dropped, on FastMCP 3 as well as 4. They are now handed to the event loop from the tool's worker thread.
• zotero_add_item_relation and zotero_remove_item_relation no longer fail after writing the forward relation when the reverse one cannot be written: the warning path called a ctx.warn that does not exist.
• The MCP serverInfo.version reports zotero-mcp's version, not FastMCP's.