`get_proof`

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
lvlltd-skill-market https://lvlltd.com/api/mcp	answers-mcp	58
n0brains https://api.n0brains.com/mcp/	answers-mcp	52
infinivo-front-desk https://infinivoai.eu/mcp	answers-mcp	10
marksiazon-dev-profile https://www.marksiazon.dev/api/mcp	answers-mcp	6
Robomart Delivery MCP https://mcp.robomart.ai/mcp	answers-mcp	5
korext-mcp https://app.korext.com/api/mcp	answers-mcp	5

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.