Axsync API v2

Axsync API

The Axsync API gives you programmatic access to notes, notebooks, tags, attachments, full-text search and incremental sync. It is a JSON REST API served over HTTPS, versioned in the URL, and available to every workspace.

Base URL

https://api.axnode.net/v2

All requests must use HTTPS. Plain HTTP requests are redirected and never served. Responses are UTF-8 JSON unless stated otherwise.

Conventions

  • Identifiers are opaque strings with a type prefix such as nt_ for notes.
  • Timestamps are RFC 3339 in UTC.
  • List endpoints use cursor pagination.
  • Mutating requests accept an Idempotency-Key header.
  • Unknown fields in requests are rejected; unknown fields in responses should be ignored.

Service status

Current availability and incident history are on the status page. Subscribe to updates there to be notified about maintenance.