`convert_currency`

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
gadgethumans-mcp https://api.gadgethumans.com/mcp	answers-mcp	46
vibesprings https://vibesprings.net/mcp	answers-mcp	25
swiss-army https://swiss.api.ainode.tech/mcp	answers-mcp	23
eurocollis-mcp https://api.eurocollis.com/mcp	answers-mcp	12
paralelo-bo https://paralelo.bo/mcp	answers-mcp	5
finance_fintech_mcp https://finance-fintech-mcp.mcpize.run/mcp	answers-mcp	4
PriceFeed https://pricefeed.online/mcp	answers-mcp	4
toolalize https://toolalize.com/mcp	answers-mcp	3
fx-converter https://ads.getlulu.dev/fx/mcp	answers-mcp	2

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.