Amplitude Public APIs
OpenAPI 3.1 description of Amplitude's public HTTP surface: event ingestion, analytics queries, taxonomy management, raw data export, cohorts, and agent-readable site content.
What it says
Nothing read yet
An API specification its publisher serves — reference material for whoever writes the client, not something that runs on its own.
What this is
API spec
application/vnd.oai.openapi+jsonlast seen 2026-08-23
These are the publisher's own words, read from what they serve at their own address.
Where it lives
The publisher's own address
https://amplitude.com/openapi.json
This catalog links to it and never serves a copy, so what you get is whatever amplitude.com is serving now.
In its own words
What its publisher says you would ask it
- export raw Amplitude event data for a date range
- query event segmentation from the Amplitude REST API
- send events to Amplitude over HTTP
Tags
How its publisher filed it
apiopenapirestingestionexport