Fetch a public web page's head and return link-preview metadata
Fetch a public web page's head and return link-preview metadata: title, description, site name, type, preview image, canonical URL, language, author, published time, favicon, theme colour, and every OpenGraph and Twitter-card field. Reads at most 512 KB and never runs JavaScript. Use to build link previews, label citations or check how a URL will unfurl before sharing it.
Answeringour last check, 2026-10-24
1 of 1checks answered this week
35 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://agent-data-tools.revmesh2074.workers.dev/url/meta
| Category | Image and media |
|---|---|
| Provider host | agent-data-tools.revmesh2074.workers.dev |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-24 | valid payment request | 402 | $0.01 | 35 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"url": "https://github.com/"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"url": {
"description": "Absolute public http(s) URL of the page",
"examples": [
"https://github.com/"
],
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"author": {},
"canonical": {
"type": "string"
},
"description": {
"type": "string"
},
"favicon": {
"type": "string"
},
"finalUrl": {
"type": "string"
},
"image": {
"type": "string"
},
"lang": {
"type": "string"
},
"openGraph": {
"properties": {
"og:site_name": {
"type": "string"
}
},
"type": "object"
},
"publishedTime": {},
"siteName": {
"type": "string"
},
"themeColor": {},
"title": {
"type": "string"
},
"twitter": {
"properties": {
"twitter:card": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
},
"url": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}