# FeatureOS Developer APIs

REST API for feedback boards, roadmaps, changelogs, and more. Docs, webhooks, widgets. Build on the same API FeatureOS runs.

```
# org key from Settings → API
curl https://api.featureos.app/api/v3/posts \
  -H 'API-KEY: $FEATUREOS_KEY'
```

## What you can call

Growth for the API. Business for webhooks. Not on Starter.

### Call

REST v3. Same product the dashboard uses.

- https://api.featureos.app/api/v3
- API-KEY header, one key per org
- API Access is Growth and up

### Read and write

Boards through customers. Not a read-only export.

- Boards, posts, votes, comments
- Changelogs and knowledge base
- Customers and teams

### Listen

Webhooks when something ships or a post moves.

- Posts and changelogs
- Business and up
- 100 requests per minute per key

## Docs

- [API reference](https://developers.featureos.app/docs) — Endpoints, auth, and the v3 base URL.
- [Webhooks](https://developers.featureos.app/docs/webhooks) — Subscribe to posts and changelogs.
- [Widgets](https://developers.featureos.app/docs/widgets) — Embed boards, the changelog, and the roadmap.

## FAQ

### What kind of API does FeatureOS offer?

A REST API at https://api.featureos.app/api/v3. The same product surface the dashboard uses: boards, posts, votes, comments, changelogs, knowledge base, customers, and teams.

### How do I authenticate?

Send your organization API key in the API-KEY header. Each org has its own key from settings.

### Which plan includes the API?

API Access starts on Growth. Webhooks start on Business. The API is not included on Starter.

### Does FeatureOS support webhooks?

Yes, on Business and above. You can subscribe to posts and changelogs. Widget setup lives in the widgets docs.

### What is the rate limit?

100 requests per minute per API key.

---

Source: https://featureos.com/developer-api
Docs: https://developers.featureos.app/docs
Pricing: https://featureos.com/pricing.md
Product overview: https://featureos.com/featureos.md