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FreeTier Agent API — Page Metadata Extractor
x402
FreeTier Agent API — Page Metadata Extractor is a paid API for AI agents from freetier-agent-api.pages.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-18).
Fetches and returns structured metadata (title, description, Open Graph tags, H1s, link counts, canonical URL, language, HTTP status) for any given webpage URL
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call data API for AI agents: AI model prices and cost calculator, 4,259 MCP servers, email domain checks, text-to-JSON extraction, country/holiday/currency lookup, page and link checks, page-to-markdown, 2,230 verified APIs. x402, USDC on Base, no signup. Sources cited in every response.
Output
A JSON object containing: HTTP status code, page title, H1 headings array, meta description, Open Graph object, canonical URL, language code, and counts of internal and external links on the page.
Example use cases
SEO audit for a competitor page
“Grab all the SEO metadata from https://anthropic.com — I want the title, meta description, H1 headings, canonical URL, and Open Graph tags so I can compare them to our own site.”
Verify a link is live before publishing
“Can you check https://docs.example.com/getting-started and tell me its HTTP status, title, and whether it has a canonical set? I want to make sure it's a real live page before I link to it.”
Summarize a news article's metadata
“Pull the page metadata for https://www.bbc.com/news/technology — what's the title, description, and language, and are there Open Graph tags with an image or article info?”
Technical details
Endpoint
GEThttps://freetier-agent-api.pages.dev/api/page-meta?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured SEO/page metadata (title, description, OG tags, H1, canonical, language, link counts, HTTP status) from a single URL without writing your own scraper. It is well-suited for quick SEO audits, link validation, content previews, and agent workflows that need to understand what a page is about before taking further action. Priced at $0.02 USDC per call with no signup required, making it ideal for lightweight, pay-as-you-go agent tasks.
Side effects
- URL is unreachable or times out — may return non-200 status or error object
- URL is not an absolute http/https URL — request validation fails
- Page blocks crawlers (403/429) — status reflects block, metadata fields may be null or empty
- Page has no meta tags — og, description, canonical fields return null
- Malformed HTML — H1 and other parsed fields may be missing or incomplete
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"h1": [
"Example Domain"
],
"og": {},
"url": "https://example.com",
"lang": "en",
"links": {
"external": 1,
"internal": 0
},
"title": "Example Domain",
"status": 200,
"canonical": null,
"description": null
}
}Tags
x402
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