get_domain4 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 |
|---|---|---|
| tunnelmind-data-api
https://mcp-data.tunnelmind.ai/mcp |
answers-mcp | 93 |
| inboxguard
https://mcp.inboxguard.io/mcp |
answers-mcp | 28 |
| DMARC Examiner
https://mcp.dmarc-examiner.com/mcp |
answers-mcp | 21 |
| sota
https://mcp.sota.io/mcp |
answers-mcp | 14 |
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.