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.