Tool detail

page-meta

Extracts OG tags, canonical URL, title and meta description from a given web page URL.

Categories: Website analysis, SEO marketing

Use when

get link-preview metadata (title, description, OG tags) for a URL
check a page's canonical URL and meta description for an SEO audit

Not for

not full page text — use the sibling /probe/scrape endpoint for that
not robots.txt/crawl-permission checks — see /probe/robots

Inputs

GET query param: url (target webpage URL, required)

Admitted input schema

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Target webpage URL"
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://shelf.thirdmade.net/probe/page-meta

Payment

Protocol: x402
Listed price: 0.001 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://shelf.thirdmade.net/probe/page-meta
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z