`get_provenance`

6 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
mirabello-consultancy https://mcp.mirabelloconsultancy.com/	answers-mcp	62
homecastr-mcp-server https://www.homecastr.com/api/mcp/mcp	answers-mcp	44
homecastr-mcp-server https://worldcastr.com/api/mcp/mcp	answers-mcp	44
DataPulse MY https://mcp.data-pulse.my/mcp	answers-mcp	18
hesper-atlas https://hesperatlas.com/mcp	answers-mcp	15
partsgraph-catalog https://partsgraph.ai/api/mcp	answers-mcp	11

6 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.