6 x402 tool(s) published under x402-api-catalog.onrender.com.
PreFlight Checker PreFlight Checker (/x402/t/x402-api-catalog-onrender-api-domain-check) PreFlight Checker (/x402/t/x402-api-catalog-onrender-api-mcp-audit) PreFlight Checker (/x402/t/x402-api-catalog-onrender-api-repo-health) PreFlight Checker (/x402/t/x402-api-catalog-onrender-api-trust-check) PreFlight Checker (/x402/t/x402-api-catalog-onrender-api-x402-doctor)