webfetch — the fetch tool for agents. Give your agents access to the web.

Endpoint   POST https://api.webfetch.run/v1/scrape
Auth       Authorization: Bearer sk_live_...  (paid plan; the free plan has the playground only)
Body       application/json

Minimal call:
  {"url": "https://example.com", "formats": ["markdown"]}

Formats (13): markdown, html, rawHtml, rawBase64, text, screenshot, links, images, metadata, branding, attributes, summary, json

Read this before writing code against it:
  0. THIS ENDPOINT IS PAID. The free tier is a browser playground, not the API: it has no API keys.
     A free account calling /v1/scrape gets 403 plan_requires_api. API access starts at $29.
  1. `success: false` means no content came back. `blocked` is an HTTP 200 — check the field, not the status.
  2. A wall, refusal or error is charged 0 credits. You are never billed for a failure.
  3. On `blocked`, retry with egress "residential" and rotations 5. A refusal is an IP problem:
     changing the format or the URL will not help.
  4. Keep metadata.session and send it back as `session` to the same host: repeat queries go from
     about 38 s to about 6-8 s.
  5. Default timeout is 120000 ms; on expiry you get 504 and are charged 0.

Full reference   https://webfetch.run/elements-full.txt
Human docs       https://webfetch.run/docs
Machine JSON     https://webfetch.run/agent.json