[BUG] Agent crashes before running MCP

On v0.45.8 I added one MCP Server using SSE. Cursor successfully tells me all the MCP actions which are available but then simply isn’t running the mcp but crashes instead

Hey, this looks weird, as if the LLM is hallucinating that it’s running the command when it’s not.

Can you try to open a new composer session, and ask the same query?