calculate_tax3 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 |
|---|---|---|
| b2bware-mcp https://mcp.b2bware.com/mcp |
answers-mcp | 163 |
| hoghoghai https://hoghogh.ai/mcp |
answers-mcp | 19 |
| opentax https://opentax.invaro.ai/mcp |
answers-mcp | 15 |
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.