A directory of services AI agents can actually use — APIs, tools and merchants with machine-readable interfaces and agent payment protocols. Badges are probe-backed, never self-asserted.
| Category |
|---|
| Score |
|---|
 KalshiOpenAPI CFTC-regulated event contract exchange with a documented REST and WebSocket API for algorithmic trading | Markets |
Same query as JSON: /api/v1/services?category=markets&auth_method=api-key