list_competitors4 servers reported a tool by this name when we called them. Names are chosen by whoever wrote the server, so two tools sharing a name do not have to do the same thing. We record what was reported, not what it does.
| server | result when we called it | tools |
|---|---|---|
| zobrx https://mcp.zobrx.com/mcp |
answers-mcp | 58 |
| VarynForge https://app.varynforge.com/api/mcp |
answers-mcp | 57 |
| hellobooks-public https://agents.hellobooks.ai/mcp |
answers-mcp | 29 |
| matflow https://yourmatflow.com/api/mcp |
answers-mcp | 5 |
4 of these answered an MCP handshake on the day we checked. That is not a promise the tool works, only that the server was running and told us the tool existed.