Read reservations & guests
List and retrieve reservations (with table assignments and lifecycle history) and guests (identity, contact, consent, visit stats).
Service API
A read-only API for your restaurant's reservations and guests. Free to use.
Build on your reservation data
Section titled “Build on your reservation data”The Service API lets you read your restaurant’s reservations and guests programmatically. It is a clean, predictable JSON API: stable resource shapes, cursor pagination, ISO-8601 timestamps, and a structured error envelope.
The base URL is https://api.useservice.app.
React to changes
Subscribe to signed webhooks for the full reservation lifecycle plus guest and feedback events.
Free to use
No usage fees. Create API keys and register webhook endpoints yourself from the back office (Settings → Developers) and start integrating.
Predictable & versioned
Date-based versioning pinned per key, so your integration never breaks underneath you.
Start here
Section titled “Start here” Introduction What the API is and the conventions it follows.
Authentication Use a restaurant API key as a Bearer token.
Webhooks Register endpoints and verify signed events.
API reference Every endpoint, generated from the OpenAPI spec.
OpenAPI spec Download the spec for SDK codegen or Postman import.