httpultravioletadao

x402-markdown.onrender.com

Get metadata for a link without reading the page body. GET /v1/url/meta?url=<public http(s) URL>. Follows up to 5 redirects (every hop listed in redirects[]) and returns finalUrl, the final HTTP status (a 404 or 410 is a normal result: the link is dead), contentType, title, description, lang, canonical, siteName, author, og{} and twitter{} tags, favicon, up to 5 JSON-LD blocks, publishedAt and modifiedAt (ISO 8601). Reads at most the first 512 KB and parses only <head>; non-HTML URLs return status/contentType with empty metadata. Errors are JSON {error:<code>, message, charged:false}. Not charged if the URL cannot be fetched (DNS, connect, timeout, too many redirects; 422 redirect_not_allowed when a redirect points to a non-public address); private/loopback/non-http URLs are rejected with 400 before payment. For the page text as Markdown use /v1/read.

Resource URL

https://x402-markdown.onrender.com/v1/url/meta

Payment options

exactBase (8453)

$0.005 USDC

Max amount

Pay to: 0x64eB63904Cf9688AC5B3087A72AcF9C31a273169
Timeout: 300s

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://x402-markdown.onrender.com/v1/url/meta
Type: http
Sources: ultravioletadao

Payment options

For agents

Developer