"Y Combinator" matching MCP connectors:

ELSA — Coach IA de ciclismo y comunidad en LATAM: planifica tu bloque y encuentra tu club.

Read-only access to your own PumpX strength-training log. Workout sessions, per-exercise set history and PRs, volume/frequency analytics, routines, and body measurements. Remote server at `https://mcp.pumpx.app/mcp`, OAuth 2.1 sign-in with your PumpX account; nine tools, all GET — nothing can log, edit, or delete.