Tool detail
Minifetch Technical SEO API
Extracts structured metadata from a URL — title, description, canonical, meta tags, Open Graph, Twitter Card, JSON-LD, redirects, headers and headings.
Categories: SEO marketing, Web scraping
Use when
- pull Open Graph and Twitter Card tags for a URL
- check a page's canonical URL and JSON-LD schema
- audit a URL's meta tags for technical SEO
Not for
- not full page content — metadata and headings only, no body text unless includeResponseBody is set
- not a full SEO audit score — use minifetch's seo-page-audit for that
Inputs
GET query params: url (string, required); fields, includeResponseBody, omitEmpty (all optional)
Admitted input schema
{
"type": "object",
"properties": {
"fields": {
"type": "string",
"minLength": 0,
"maxLength": 4096,
"description": "Optional. Comma-separated selection to narrow the response to only the fields you need: comma-separated atomic field names (e.g. title, description), named groups (network, meta, og, twitter), and/or meta:tag-name for a specific page meta tag. Returns all fields when omitted; an unknown field returns 400."
},
"includeResponseBody": {
"type": "boolean",
"description": "Optional. If set to true, includes the full HTML response body as a string in the result."
},
"omitEmpty": {
"type": "boolean",
"description": "Optional. If true, drops empty fields (empty string, [], {}) from the response for token efficiency."
},
"url": {
"type": "string",
"minLength": 0,
"maxLength": 4096,
"description": "The target URL from which to extract metadata."
}
},
"required": [
"url"
],
"additionalProperties": false
}Endpoint
- Method
GET- URL
https://minifetch.com/api/v1/x402/extract/url-metadata
Payment
- Protocol
- x402
- Listed price
- 0.002 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://minifetch.com/api/v1/x402/extract/url-metadata
- Retrieved
- 2026-09-30T20:37:07.382Z
- Catalog file SHA-256
6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524- Catalog built
- 2026-09-30T22:31:58.034Z