`list_contacts`

9 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
send16 https://mcp.send16.com/mcp	answers-mcp	79
OneHaus https://mcp.onehaus.app	answers-mcp	68
misarmail https://api.misar.io/mail/mcp	answers-mcp	54
salesagent-mcp https://app.salesbot.cz/api/mcp	answers-mcp	50
telegram-flow-builder-mcp https://api.flowcastle.ai/api/mcp	answers-mcp	41
pipeworx-gateway https://gateway.pipeworx.io/activecampaign/mcp	answers-mcp	37
mailcannon https://www.thinkandautomate.dev/api/mcp	answers-mcp	34
hail https://mcp.hail.so	answers-mcp	20
EnvoiSMS Platform MCP Server https://api.envoisms.ma/v1/mcp	answers-mcp	15

9 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.