I config MCP server in Cursor setting, and it shows success start.
But when call MCP server in agent, it shows this pic below, which says UNKNOWN TOOL:
Cursor version: 0.47.8
PS, I test this MCP server in other MCP Client, it runs successfully.
Not an expert, but there might be a mismatch between the name you’re calling as (get_mtd_docs) Try to remove the underscore from the name, as it could be a syntax issue: workaround through it.
Good point ! Actually, in my MCP server code，the tool name is ‘get-mtd-docs’
But, when set config in cursor, it auto recognize tool name as ‘get_mtd_docs’
I think it maybe a promble too.
Give the error to the agent and let it fix it for you if you have already tried to fix it yourself. It won’t overwrite your file, but it will provide you with the code to copy and paste inside the MCP.json file.
Try to do: get_mtd_docs instead of: get-mtd-docs
I found that too. I’ve update my tool’s name with ‘_’ instead of ‘-’