`research`

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
Andreax x402 Services https://pagos.andreax.dev/mcp	answers-mcp	160
com.wingmanprotocol.agent/gateway https://agent.wingmanprotocol.com/mcp	answers-mcp	57
com.wingmanprotocol.agent/gateway https://wingmanprotocol.com/mcp	answers-mcp	57
SeaWeb https://api.seaweb.tech/mcp	answers-mcp	43
weblens https://api.weblens.dev/mcp	answers-mcp	36
Netzhandwerker Energy Research Hub https://energy.netzhandwerker.de/mcp	answers-mcp	29
Liminality https://liminality.physea.ai/mcp	answers-mcp	22
Liminality https://mcp.physea.ai/mcp	answers-mcp	22
licita https://eutenders.duckdns.org/mcp	answers-mcp	11
agent-failure-archive https://desktop-ai2ata5-1.tailfeb765.ts.net/mcp	answers-mcp	9
Sofya https://sofya.co/mcp	answers-mcp	4
keryx https://keryx.cc/mcp	answers-mcp	2

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.