check_inbox4 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 |
|---|---|---|
| com.wingmanprotocol.agent/gateway https://agent.wingmanprotocol.com/mcp |
answers-mcp | 57 |
| com.wingmanprotocol.agent/gateway https://wingmanprotocol.com/mcp |
answers-mcp | 57 |
| cobalt-capture https://cobaltcapture.com/mcp |
answers-mcp | 9 |
| lettera https://api.lettera.dev/mcp |
answers-mcp | 7 |
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.