pitch8 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 |
|---|---|---|
| coin-signal https://coin-signal.airblock2026.workers.dev/mcp |
answers-mcp | 6 |
| commodity-signal https://commodity-signal.airblock2026.workers.dev/mcp |
answers-mcp | 6 |
| seoul-apt-signal https://seoul-apt-signal.airblock2026.workers.dev/mcp |
answers-mcp | 6 |
| dubai-property-signal https://dubai-property-signal.airblock2026.workers.dev/mcp |
answers-mcp | 5 |
| fx-signal https://fx-signal.airblock2026.workers.dev/mcp |
answers-mcp | 5 |
| inflation-signal https://inflation-signal.airblock2026.workers.dev/mcp |
answers-mcp | 5 |
| stock-signal-kr https://stock-signal-kr.airblock2026.workers.dev/mcp |
answers-mcp | 5 |
| stock-signal-us https://stock-signal-us.airblock2026.workers.dev/mcp |
answers-mcp | 5 |
8 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.