run_sql3 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 |
|---|---|---|
| prompto:plumbline https://plumbline.lattice-sys.com/mcp/demo |
answers-mcp | 18 |
| drillr-data https://gateway.drillr.ai/mcp/data |
answers-mcp | 10 |
| sqlai-dev-sql-verifier https://mcp.sqlai.dev/mcp |
answers-mcp | 5 |
3 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.