Minifetch Technical SEO API
For technical SEO & metadata indexing: Extracts live, rich structured metadata from your URL (headers, redirects, favicons, title, description, canonical, meta tags, Open Graph, JSON-LD, etc). Returns everything by default; query params narrow response (pass atomic field names, ex: ?fields=title,description or named groups: network,meta,og,twitter). ?omitEmpty=true trims tokens for AI agents. Obeys robots.txt. Supports GET & POST
Offering
- Provider
- minifetch.com
- Method
- POST
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Web Search Research
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://minifetch.com/api/v1/x402/extract/url-metadata- MIME type
- Not provided
- First seen
- 2026-10-16T01:50:14.534Z
- Last seen
- Tags
- seo, metadata, json-ld, open-graph, meta-tags
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact - Payment option 2
- 0.002 USDC
Atomic price: 2000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "2000",
"payTo": "0xffA9155A0e4B3d8d42351Da226cC1feEe449686f"
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "2000",
"payTo": "46vMcwuC4sK11sB3gkLhyA7J7GEwfkhn5rFyDtihBwqe"
}
]Observed health
- Status
- Reachable
- Latest latency
- 219 ms
- Average latency
- 757 ms
- HTTP status
- 405
- Last checked
- Reachability
- 100% over 14 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"fields": {
"description": "Optional. Selection narrows response to only fields you need: comma-separated atomic field names (e.g. title, description), named groups (network, meta, og, twitter), and/or meta:tag-name for specific meta tag. Returns all fields when omitted; an unknown field returns 400.",
"type": "string"
},
"includeResponseBody": {
"description": "Optional. If true, includes full HTML response body as string in result.",
"type": "boolean"
},
"omitEmpty": {
"description": "Optional. If true, drops empty fields (empty string, [], {}) from response.",
"type": "boolean"
},
"url": {
"description": "The target URL from which to extract metadata.",
"type": "string"
}
},
"required": [
"url"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}Output schema
{
"properties": {
"example": {
"properties": {
"queryParameters": {
"type": "object"
},
"results": {
"items": {
"properties": {
"data": {
"description": "Default metadata: proxy & minifetchCache objects always returned, outside the ?fields= and ?omitEmpty= query param selections.",
"properties": {
"author": {
"type": "string"
},
"canonical": {
"type": "string"
},
"canonicalUrls": {
"items": {
"type": "string"
},
"type": "array"
},
"charset": {
"type": "string"
},
"creator": {
"type": "string"
},
"description": {
"type": "string"
},
"favicons": {
"description": "Discovered icon entries",
"type": "array"
},
"headings": {
"type": "array"
},
"hreflang": {
"description": "hreflang and href",
"type": "array"
},
"image": {
"type": "string"
},
"imgTags": {
"type": "array"
},
"jsonld": {
"description": "Parsed JSON-LD blocks",
"type": "array"
},
"keywords": {
"type": "string"
},
"lang": {
"type": "string"
},
"minifetchCache": {
"description": "Minifetch cache state (~2-min TTL)",
"properties": {
"cachedAt": {
"type": "string"
},
"expiresAt": {
"type": "string"
},
"hit": {
"type": "boolean"
}
},
"type": "object"
},
"og:url": {
"description": "Returns all og: tags, not just og:url",
"type": "string"
},
"performance": {
"properties": {
"responseTimeMs": {
"type": "number"
},
"ttfbMs": {
"type": "number"
}
},
"type": "object"
},
"product:brand": {
"description": "Returns all brand: tags, not just product:brand",
"type": "string"
},
"proxy": {
"description": "Fetch provenance",
"properties": {
"proxyType": {
"type": "string"
},
"proxyUrl": {
"type": [
"string",
"null"
]
},
"robotsTxt": {
"properties": {
"allowed": {
"type": "boolean"
}
},
"type": "object"
},
"userAgent": {
"type": "string"
}
},
"type": "object"
},
"publisher": {
"type": "string"
},
"redirects": {
"description": "Redirect hops followed",
"properties": {
"chain": {
"type": "array"
},
"count": {
"type": "integer"
}
},
"type": "object"
},
"referrer": {
"type": "string"
},
"requestUrl": {
"description": "URL as requested, before redirects",
"type": "string"
},
"responseBody": {
"description": "Raw HTML; only when ?includeResponseBody=true",
"type": "string"
},
"responseHeaders": {
"description": "Selected response headers",
"type": "object"
},
"responseStatusCode": {
"type": "integer"
},
"robots": {
"type": "string"
},
"source": {
"type": "string"
},
"title": {
"type": "string"
},
"twitter:url": {
"description": "Returns all twitter: tags, not just twitter:url",
"type": "string"
},
"url": {
"description": "Final URL after redirects",
"type": "string"
},
"viewport": {
"type": "string"
}
},
"type": "object"
}
},
"type": "object"
},
"type": "array"
},
"success": {
"type": "boolean"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}