qr_vcard2 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 |
|---|---|---|
| stagenth-qr-kit https://stagenth.com/mcp/qr-kit/ |
answers-mcp | 7 |
| cz-agents/payqr https://payqr.cz-agents.dev/mcp |
answers-mcp | 6 |
2 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.