`send_feedback`

10 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
VarynForge https://app.varynforge.com/api/mcp	answers-mcp	57
duami https://duami.ai/mcp	answers-mcp	29
agent-commons https://agent-commons.alexlabs.dev/mcp	answers-mcp	27
Grabblist https://mcp.grabbitapp.com/api/mcp	answers-mcp	23
squirrelscan https://mcp.squirrelscan.com/mcp	answers-mcp	20
tmpstate https://tmpstate.dev/mcp	answers-mcp	16
apiguru https://mcp.apiguru.app/mcp	answers-mcp	12
nose-for-leads https://api.noseforleads.com/mcp	answers-mcp	11
planexe-mcp-server https://mcp.planexe.org/mcp	answers-mcp	11
markit https://mark-it.co/api/mcp	answers-mcp	8

10 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.