`update_contact`

7 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
OneHaus https://mcp.onehaus.app	answers-mcp	68
agendaforge-mcp https://mcp.agendaforge.app/mcp	answers-mcp	55
misarmail https://api.misar.io/mail/mcp	answers-mcp	54
obriym-crm https://obriym-crm.com/api/mcp	answers-mcp	52
salesagent-mcp https://app.salesbot.cz/api/mcp	answers-mcp	50
sendraven https://mcp.sendraven.ai/mcp	answers-mcp	47
telegram-flow-builder-mcp https://api.flowcastle.ai/api/mcp	answers-mcp	41

7 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.