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openapi: 3.0.0
info:
title: Chrome-Stats API
description: |
Please use `https://chrome-stats.com` as the API server.
### Getting API Keys:
In order to use our API, you will need to create an API key in the [Chrome-Stats API key console](/myprofile).
Note that some APIs are only available to premium users.
The API key allows us to identify your request, grant access to premium resources, bypass the web application firewall, etc. Once you have a valid API key, you can also try the API calls directly here.
When using an API, be sure to include your API key in the request header `x-api-key: <your-api-key>`. Do **NOT** share your API keys with other users.
### Rate Limits and Quota:
Our API rate limit:
- Enterprise members: **Unlimited**
- Premium members: **10,000** requests / day
- Free and Pro members: **100** requests / month
If your usage is above the limit, you will get a 429 status response. Please slow down your request before trying again, or [upgrade to Premium or Enterprise](/pricing).
We don't enforce rate-limiting for Enterprise users. Just please be courteous and do not DoS our servers.
### Paginations:
Some of our APIs support pagination via the "page" URL parameters. Pagination starts at page=1. Pagination is only available for Pro and Premium members. Free members requesting page > 1 will get an error.
### Firefox Response IDs (`ffid`):
Since October 1, 2026, the default `id` returned for mapped Firefox add-ons is the add-on's stable GUID. The current AMO slug is returned separately in `slug`. A slug is not a stable key: an add-on owner can change it at any time, and a slug can be reclaimed by a different add-on after the original one is removed from AMO. A GUID is unique to a single add-on and does not change.
servers:
- url: https://chrome-stats.com
paths: {}