`semantic_search`

13 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
ccpedia https://ccpedia.xyz/mcp	answers-mcp	88
DC Hub Intelligence https://dchub.cloud/mcp/officialregistry	answers-mcp	83
DC Hub Intelligence https://dchub.cloud/mcp	answers-mcp	83
DC Hub Intelligence https://dchub.cloud/mcp/registry	answers-mcp	83
agendaforge-mcp https://mcp.agendaforge.app/mcp	answers-mcp	55
blobpedia https://blobpedia.org/mcp	answers-mcp	44
whiteintel-mcp-server https://whiteintel.dev/api/mcp	answers-mcp	24
3gpp-spec-server https://mcp.specproof.ai/	answers-mcp	17
zoning-signal https://zoningsignal.com/mcp	answers-mcp	17
teppek https://mcp.teppek.com/mcp	answers-mcp	16
redm-mcp https://redm-mcp.fivem.no/mcp	answers-mcp	10
wem-marketplace https://wem3.ai/api/mcp	answers-mcp	9
roboparts https://roboparts.cc/mcp	answers-mcp	9

13 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.