The answer
Event Notification API Specification - TPP Endpoints
Top verified match: it matches your intent, it is the official vendor server.
fresh · published 1963d ago · verified 2026-07-21tested · static-verifiedsigned passport ✓score 42/1001 declared tools
Runners-up
- MCP Gateway for RFK Jr Endpointsnot yet verified8/100 · weaker match
- io.github.digitalweb33333-creator/x402-endpoints35/100 · weaker match
- Braze Endpoints32/100 · weaker match