# BitBooth > BitBooth is the non-custodial commerce and reliability layer for autonomous agents and API sellers. Paid routes require no BitBooth account or API key. Discover a route, call it without payment to receive an x402 v2 `accepts[]` challenge, select one advertised requirement, then retry with a signed `X-PAYMENT`. Never reuse a payment proof. Treat the live challenge and catalog as canonical for price, asset, network, and payment destination. The live catalog currently contains 40 paid resources. ## Agent entry points - [Find an API](https://app.heinrichstech.com/discover.json): Free plain-text search that returns a short, call-ready list. No signup, API key, or payment required. - [Paid API OpenAPI](https://app.heinrichstech.com/openapi.json): OpenAPI 3.1 document for every advertised /v1/cdp operation, generated from the canonical catalog. - [x402 catalog](https://app.heinrichstech.com/bazaar.json): Live resource URLs, methods, descriptions, prices, assets, networks, and payment destinations. - [x402 service descriptor](https://app.heinrichstech.com/.well-known/x402.json): Well-known discovery mirror for x402 indexers and clients. - [Service health](https://app.heinrichstech.com/v1/health): Public liveness check for the BitBooth gateway. ## Seller entry points - [Full gateway OpenAPI](https://app.heinrichstech.com/openapi.yaml): Tenant signup, route management, payment reporting, and public gateway schemas. - [Postman collection](https://app.heinrichstech.com/bitbooth.postman_collection.json): Importable collection for exercising the challenge and payment flow safely. ## Optional - [Human catalog](https://app.heinrichstech.com/bazaar): Browse the same paid-resource catalog as rendered HTML. - [Agent integration guide](https://app.heinrichstech.com/docs/agents): Browser documentation for integrating an agent wallet with BitBooth. - [Capability manifest](https://app.heinrichstech.com/.well-known/agent.json): BitBooth-specific priced skill inventory. This is not an A2A task endpoint. - [Contact](mailto:derek@heinrichstech.com): Seller onboarding, paid pilots, and integration support.