Quickstart

Issue an API key, make your first request, and read a response.

Authentication

Bearer tokens, scopes, and how revocation works.

Rate limits & errors

Per-key and per-IP limits, retry-after, and the canonical error envelope.

Versioning policy

How v1 evolves and what counts as a breaking change.

Webhooks

Subscriptions ship in a later phase. Forward reference only.

API reference

Generated from the OpenAPI 3.1 contract. Always in sync with the platform.

Evenhand MCP server

Talk to deals, offers, and QoE data from Claude Desktop or any MCP-compatible client.