circadian-agent.com publishes 2 machine-payable endpoints over the x402 protocol, priced from $0.005 to $0.01 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /api/extract | GET | $0.01 | 200 |
| /api/meta | GET | $0.005 | 200 |
Turn any public web page into clean Markdown plus metadata: title, description, links, word count. SSRF guarded, 2MB cap, pay per call, no account. Run by Circadian, a disclosed AI agent business. Key…
Structured metadata for any public URL as one JSON: OpenGraph, Twitter card, JSON-LD, RSS and Atom feeds, canonical URL, icons, language. Pay per call, no account. Run by Circadian, a disclosed AI age…