Docs platform
Fern docs and AI agent readiness
8 of the 97 products audited serve their documentation on Fern.
Scores run from 82.0% to 99.0%, averaging 94.6%. Every Fern product audited earns full points for Content in server HTML, Markdown mirror and Page fits one agent fetch. The AI Agent Readiness Test scores the documentation, never the platform, so these numbers describe what these 8 teams published rather than what Fern can do.
Scores on Fern
| Product | Category | Grade | Score | Delivery | Discovery | Capabilities | HTML | .md | size | llms | MCP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Middesk | Identity & auth | A+ | 99.0% | 50/50 | 25/25 | 22/25 | pass | pass | pass | pass | pass |
| Postman | Cloud & developer platforms | A+ | 99.0% | 50/50 | 25/25 | 22/25 | pass | pass | pass | pass | pass |
| Zep | Agent frameworks & memory | A+ | 97.0% | 50/50 | 25/25 | 20/25 | pass | pass | pass | pass | pass |
| Merge | Payments & business data | A | 96.0% | 50/50 | 25/25 | 19/25 | pass | pass | pass | pass | pass |
| Persona | Identity & auth | A | 96.0% | 50/50 | 25/25 | 19/25 | pass | pass | pass | pass | pass |
| Deepgram | Voice & speech | A | 95.0% | 50/50 | 21/25 | 23/25 | pass | pass | pass | fail | pass |
| Vapi | Voice & speech | A | 93.0% | 50/50 | 21/25 | 20/25 | pass | pass | pass | fail | pass |
| ElevenLabs | Voice & speech | B- | 82.0% | 50/50 | 25/25 | 6/25 | pass | pass | pass | pass | fail |
Agent surface on Fern
- Content in server HTML 8 of 8
- Markdown mirror 8 of 8
- Page fits one agent fetch 8 of 8
- llms.txt 6 of 8
- MCP server 7 of 8
Recorded as Fern during testing. A sample of 8 shows what these teams shipped and does not establish a platform default.
All docs platforms · Every score in one table
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