# satring

> The largest live L402 directory. Discover Lightning-paywalled APIs for AI agents and developers.

Satring is the largest live directory of L402 services: APIs that accept Bitcoin Lightning micropayments.
AI agents use satring to find and connect to paid APIs autonomously.
Humans use it to discover, rate, and submit services.

- [Browse directory](https://satring.com/): Search and filter services by category, status, rating
- [Submit a service](https://satring.com/submit): List your L402 API (Lightning payment required)
- [API docs](https://satring.com/docs): OpenAPI/Swagger interactive documentation
- [JSON API](https://satring.com/api/v1/services): Programmatic access to the full catalog

## API

- [List services](https://satring.com/api/v1/services): GET — paginated, filterable by category. Returns name, url, pricing, protocol, ratings, categories.
- [Search](https://satring.com/api/v1/search?q=example): GET — full-text search across names and descriptions
- [Service detail](https://satring.com/api/v1/services/{slug}): GET — full service info with categories
- [Ratings](https://satring.com/api/v1/services/{slug}/ratings): GET — paginated reviews for a service
- [Submit service](https://satring.com/api/v1/services): POST — create a new listing (L402 payment required)
- [Submit rating](https://satring.com/api/v1/services/{slug}/ratings): POST — rate a service (L402 payment required)
- [Bulk export](https://satring.com/api/v1/services/bulk): GET — all services as JSON (L402 payment required)
- [Analytics](https://satring.com/api/v1/analytics): GET — aggregate directory stats (L402 payment required)

## Categories

- [ai/ml](https://satring.com/?category=ai-ml): Machine learning and AI inference APIs
- [data](https://satring.com/?category=data): Data feeds, aggregation, and analytics
- [finance](https://satring.com/?category=finance): Financial data, trading, and payment APIs
- [identity](https://satring.com/?category=identity): KYC, authentication, and verification
- [media](https://satring.com/?category=media): Image, video, and audio processing
- [search](https://satring.com/?category=search): Web search, indexing, and discovery
- [social](https://satring.com/?category=social): Social networks, communications, and notification APIs
- [storage](https://satring.com/?category=storage): File storage and content delivery
- [tools](https://satring.com/?category=tools): Developer tools, utilities, and infrastructure