ContextFlow API
ContextFlow API extracts clean, LLM-ready content and structured metadata from publicly accessible web pages. Send a URL, receive clean Markdown plus title, author, description, date, language, word count, reading time, canonical URL, and OpenGraph image, all in a single, consistent JSON response. Built for developers working on AI agents, RAG pipelines, research tools, summarization systems,…
ContextFlow API endpoints
| Method | Endpoint | Description |
|---|---|---|
| System | ||
| GET |
health_check /health |
Liveness probe. Returns service status, engine availability, and cache stats. |
| Extraction | ||
| GET |
read_url /v1/read |
Fetches a public URL and returns its main content as clean Markdown, along with structured metadata, links, and images. Results are cached for 12 hours — repeat requests are… |
| GET |
read_url_metadata /v1/metadata |
Fetches a public URL and returns core metadata fields. Uses the same SSRF and authentication protections as `/v1/read`. |
ContextFlow API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $9 / month | 10 / minute |
|
| ULTRA Recommended | $29 / month | 30 / minute |
|
| MEGA | $79 / month | 60 / minute |
|