Clean content extraction, OpenGraph metadata, and link parsing via REST API. Pay $0.01 USDC per call — no accounts, no subscriptions, no lock-in.
All endpoints accept ?free=1 for free tier (10 req/day per IP) or an x402 payment token for unlimited access.
Extract page title, description, OG tags, and canonical URL in one call. Fast — ideal for link previews and content pipelines.
curl "http://localhost:8080/v1/metadata?free=1&url=https://github.com/trending"
Powered by Mozilla Readability (same engine as Firefox Reader Mode). Returns clean article text, word count, author, and publish date — no boilerplate.
curl -X POST http://localhost:8080/v1/extract \
-H "Content-Type: application/json" \
-H "x-free-tier: 1" \
-d '{"url":"https://techcrunch.com/2026/03/01/some-article"}'
Full OpenGraph + Twitter Card data dump. Includes og:type, og:site_name, twitter:card, twitter:image. Great for social preview generation.
curl -X POST http://localhost:8080/v1/og \
-H "Content-Type: application/json" \
-H "x-free-tier: 1" \
-d '{"url":"https://openai.com"}'
Extract all hyperlinks from a page with labels and internal/external classification. Add "external_only":true to filter.
curl -X POST http://localhost:8080/v1/links \
-H "Content-Type: application/json" \
-H "x-free-tier: 1" \
-d '{"url":"https://news.ycombinator.com","external_only":true}'
No monthly plans. Pay only for what you use.
10 requests per day per IP. Add ?free=1 or header x-free-tier: 1. No sign-up required.
Unlimited requests. Pay with USDC on Base chain. Add header x-usdc-payment: <token>. No account needed.
Give your LangChain / AutoGPT agent clean article text without burning context on HTML noise.
Instant OG metadata for link unfurling in chat apps, CMS platforms, and social tools.
Extract structured link graphs without running your own crawler infrastructure.
Feed clean text into RAG pipelines, embeddings, or summarization workflows.