> ## Documentation Index
> Fetch the complete documentation index at: https://docs.maple.inc/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

> Notable changes to the Maple Developer API.

Changes to the Developer API surface — new endpoints, new event types, and behavior changes — are recorded here. The [endpoint reference](/developer-api/api-reference) always reflects the current state.

<Update label="June 2026" description="Developer API launch">
  The Maple Developer API is available for POS and platform partners.

  * **Authentication** — API keys (`mpk_test_…` for the sandbox, `mpk_live_…` for production) with scoped access.
  * **Locations and connections** — list granted locations and connect as a location's order receiver.
  * **Orders** — receive `order.notification`, read the full order, and decide it with accept / deny / ready / complete / cancel / status. Optional pre-validation.
  * **Menu** — publish a location's full menu as one JSON document keyed by your own external IDs, and read it back.
  * **Webhooks** — subscribe to event types, verify HMAC-signed deliveries, and replay from the event ledger.
</Update>