Mattermost
An open source platform for developer collaboration
- Authentication
- OAuth
- HTTPS
- Yes
- CORS
- Unknown
- Category
- Documents & Productivity
- Documentation / URL
- https://api.mattermost.com/
Overview
Mattermost provides team collaboration APIs — OAuth/token-based (self-hostable).
⚠️ Status (verified 2026-08):
api.mattermost.com301-redirects to the API documentation site (developers.mattermost.com) — the shared API host moved. Mattermost is self-hosted per-org; verify from your network.
What it provides
curl "https://YOUR_SERVER/api/v4/teams" \
-H "Authorization: Bearer YOUR_TOKEN"Notes
- Channels, posts, teams.
- Self-hosted per-org (per the docs).
FAQ
Is Mattermost free? Yes — open source (self-host).
Why 301? The shared host redirects to the docs (verified) — use your server.
What does it do? Team collaboration.
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