`get_receipt`

12 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
mart402 https://mart402.com/mcp	answers-mcp	35
mission https://claude.gomission.io/mcp/	answers-mcp	29
pdao-agent-exchange https://agents.privatedao.org/mcp	answers-mcp	11
helena-good https://api.helena.bio/good/v1/mcp	answers-mcp	11
mcp-typescript server on vercel https://mcp.onchaindiligence.com/mcp	answers-mcp	9
agent-verified-relay-agent https://mcp.viridisconservation.com/verified/mcp	answers-mcp	7
glyt https://glyt.net/mcp	answers-mcp	6
free-sign https://free-sign.com/mcp	answers-mcp	5
lodestar-stamp-mcp https://api.lodestarindex.com/mcp	answers-mcp	4
quorum https://quorum-api-j15n.onrender.com/mcp	answers-mcp	4
trustbench https://trustbench.io/mcp	answers-mcp	3

12 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.