`cancel_order`

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
aave-mcp https://mcp.aave.com	answers-mcp	40
ritbit-mcp https://mcp.mainnet.rubin.trade/mcp	answers-mcp	33
com.vaanzari/commerce https://vaanzari.com/mcp	answers-mcp	29
paxaver-mcp https://mcp.paxaver.com/mcp	answers-mcp	25
tunnel-knowledge-base https://api.tunnelpowered.com/api/mcp	answers-mcp	17
eenable-shop https://eenable.me/mcp	answers-mcp	16
openmm-mcp-agent https://mcp.openmm.io/mcp	answers-mcp	15
mtok.market https://mtok.market/mcp	answers-mcp	13
MCPify https://mcp.mcpify.trade/mcp	answers-mcp	13
esimtabby https://esimtabby.com/mcp	answers-mcp	11
proship-mcp https://mcp.proship.me/mcp	answers-mcp	11
massprint https://print.toongen.app/mcp	answers-mcp	7
massprint https://themassprint.com/mcp	answers-mcp	7

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.