list_signals5 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 |
|---|---|---|
| n0brains
https://api.n0brains.com/mcp/ |
answers-mcp | 52 |
| hesper-atlas
https://hesperatlas.com/mcp |
answers-mcp | 15 |
| cpg-agent-protocols
https://mcp.cpgagentprotocols.ai/mcp |
answers-mcp | 9 |
| clearmarket
https://api.clearmarket.fyi/mcp |
answers-mcp | 6 |
| palimpsest
https://api.seiche.info/palimpsest/mcp |
answers-mcp | 6 |
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.