API docs that write
AI that actually helps.
Generate beautiful documentation from code annotations. Ship an AI assistant that knows your API inside out. Keep everything in sync automatically.
Free for up to 50 pages · No credit card required · Deploy in under 5 minutes
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/v1/paymentsEverything you need to ship great docs
One platform. No more duct-taping together a docs framework, search engine, API explorer, and AI chatbot.
Code-First Docs
Write @stx annotations in your code. We extract them on every push and generate beautiful documentation automatically.
AI That Knows Your Code
Ask questions, get answers with citations. Our AI reads your codebase—not just your docs—so it never hallucinates.
Interactive Playground
Every endpoint gets a "Try it" button. Users authenticate with their own keys and test live—no Postman needed.
Drift Detection
CI integration catches when code changes outpace docs. Get PR comments before stale documentation ships.
Deep Analytics
See which pages get traffic, what users search for, and where they drop off. Content health scores show what needs work.
5-Minute Migration
Import from Mintlify, ReadMe, GitBook, or Docusaurus. Automatic format conversion and redirect handling.
From code to docs in seconds
Guides in MDX, references from annotations or OpenAPI specs — bring docs from wherever they live.
Bring your content
Push to Git
Docs are live
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Simple, predictable pricing
Start free. Upgrade when you need more.
Free
- Up to 50 pages
- 100 AI queries/month
- yourname.syntext.dev subdomain
- Community support
Pro
- Unlimited pages
- 5,000 AI queries/month
- Custom domain
- API playground
- Analytics dashboard
- Priority support
Team
- Everything in Pro
- Unlimited AI queries
- Multiple projects
- SSO & audit logs
- Dedicated support
- Custom SLA
Ship docs that stay
Join 2,400+ teams building documentation that developers actually use.
No credit card required · 14-day free trial on Pro