`jwt_decode`

8 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
blixtworks https://www.blixtworks.com/mcp	answers-mcp	68
rmcp https://raccha.ai/mcp	answers-mcp	59
quartermaster https://quartermaster.surewhynot.app/mcp	answers-mcp	49
formatho-runtime https://mcp.formatho.com/mcp	answers-mcp	26
cleanor https://mcp.cleanor.app/mcp	answers-mcp	22
casper-tools https://determines-product-administration-farmer.trycloudflare.com	answers-mcp	17
pitchpilot-mcp https://pitchpilot-mcp.pitchpilot-agents.workers.dev/mcp	answers-mcp	13
sigtap-agent-tools https://sigtap-mcp.sigtap.workers.dev/mcp	answers-mcp	13

8 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.