# FirstSales API catalog

- OpenAPI JSON: https://firstsales.io/openapi.json
- OpenAPI YAML: https://firstsales.io/api/openapi.yaml
- Developer hub: https://firstsales.io/developers/
- Developer hub markdown: https://firstsales.io/developers.md
- Rate limits: https://firstsales.io/developers/#rate-limits
- Versioning: https://firstsales.io/developers/#versioning
- Deprecation policy: https://firstsales.io/developers/#deprecation-policy
- Auth surface: https://firstsales.io/auth.md
- Tutorial feed: https://firstsales.io/api/public/tutorials
- Health: https://firstsales.io/api/health