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PymtHouse exposes a unified OpenID Connect issuer plus REST-style Builder and billing APIs under a single base URL. This tab will collect machine-readable OpenAPI definitions as they become available; the live authorization, token, and user-management paths are also listed in your tenant’s OIDC discovery document so your client always tracks endpoint rotations.

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Base URL and discovery

  • Local development (issuer and APIs): http://localhost:3001/api/v1/oidc as described on the home page — use discovery rather than hard-coding path suffixes.
  • Discovery (runtime source of truth): GET {issuer}/.well-known/openid-configuration returns all authorization, token, and JWKS endpoints for your environment.
Always resolve OAuth and OIDC URLs from discovery in production. Hard-coded paths are brittle when routes or hostnames change.

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Where to find endpoint documentation

All endpoint guides currently live in the Builder guides tab:

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Next steps

Usage API

GET aggregated usage and fees for your app (and optional per-user breakdown).

User management

Create and manage end-users in your app tenant via the Builder API.