list_messages5 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 |
|---|---|---|
| agent-cold-email https://agent-cold-email-api.yaakovscher.workers.dev/mcp |
answers-mcp | 28 |
| exmachina-ai https://exmachina-ai.fly.dev/mcp |
answers-mcp | 23 |
| crevio-api https://mcp.crevio.co/mcp |
answers-mcp | 14 |
| machine-inbox https://machineinbox.com/mcp |
answers-mcp | 11 |
| kontato https://api.kontato.ai/mcp |
answers-mcp | 9 |
5 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.