memory_get4 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 |
|---|---|---|
| x402-services https://x402-services-production.up.railway.app/mcp |
answers-mcp | 159 |
| toolforte https://toolforte.com/api/mcp/mcp |
answers-mcp | 40 |
| invinoveritas https://api.babyblueviper.com/mcp |
answers-mcp | 33 |
| aura https://aura.rohnelt.dev/mcp |
answers-mcp | 16 |
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.