Mattermost API
Documents & Productivity · Operational · 30d uptime 100%
Zero-trust collaboration, automation and AI in private cloud, self-hosted, and air-gapped environments. Built for national security, critical infrastructure, and regulated enterprises.
Trust signals
Pricing
FREEMIUM
Auth
OAUTH2
CORS
No
Rate limit
Unknown
Health
581ms
Trust score
87 (B)
Last checked Oct 19, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Strong candidate; weakest signal is CORS.
Links
- Homepagemattermost.com
- Documentationapi.mattermost.com/
- Base URLapi.mattermost.com/
Integration checklist
- Auth is OAUTH2
- No CORS — route calls through your backend.
- Rate limit: Unknown