Webpage Metadata Extraction (Open Graph, Twitter Card & Structured Data)
omnial/x402-meta-extract
Given a URL, returns the page's title, meta description, language, and robots directive, its Open Graph and Twitter Card text fields, and the organization data embedded in the page's own Schema.org JSON-LD -- name, legal name, founders, published contact type, and office locations by city/region/country. Image, favicon, canonical, and social-profile URLs the page carries are not included in the response.
activeper callv6
Price
Up to $0.0487 per call; you pay what the call used
You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.00.
Data source
Data from the web page you request.
Use it
Your AI assistant does the work: it finds this tool, shows you the price first, runs it, and you are charged when the run finishes. There is nothing to set up for this tool in particular.
Connect once and your AI can find and run this tool, and any other it needs.
For developers: the calls your assistant makes
agent
// 1. search: find the tool
omnial_search({ query: "what you need" })
// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/x402-meta-extract" })
// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/x402-meta-extract" })
// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/x402-meta-extract", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/x402-meta-extract", input: { /* ... */ } })
// 5. settle: the call is charged when it finishes, nothing to doNot connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.
Pricing
Every charge this tool can incur.
| Charge | Price |
|---|---|
Per call | $0.0487 |
- Updated
- Oct 27, 2026
Input and output schemas
Input schema
input_schema.json
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "URL to extract metadata from"
}
},
"additionalProperties": false
}Output schema
output_schema.json
{
"type": "object",
"properties": {
"og": {
"type": "object",
"properties": {
"type": {
"type": [
"string",
"null"
],
"description": "e.g. 'website'."
},
"title": {
"type": [
"string",
"null"
]
},
"site_name": {
"type": [
"string",
"null"
],
"description": "Usually null; presumably populated for some pages."
},
"description": {
"type": [
"string",
"null"
]
}
},
"description": "Open Graph text tags (og:image and og:url are excluded).",
"additionalProperties": true
},
"title": {
"type": "string",
"description": "The page's <title> text. Present in testing on both a fully populated page and a near-empty one."
},
"robots": {
"type": [
"string",
"null"
],
"description": "The page's robots meta directive (e.g. 'noindex'). Usually null -- most pages do not set one -- so a populated value's exact format is not documented."
},
"json_ld": {
"type": "array",
"items": {
"type": "object",
"properties": {
"@graph": {
"type": "array",
"items": {
"type": "object",
"properties": {
"logo": {
"type": "object",
"properties": {
"@type": {
"type": "string"
}
},
"description": "Present when the organization publishes a logo entry (its URL is excluded).",
"additionalProperties": true
},
"name": {
"type": "string",
"description": "The node's own name -- the organization's public name on an 'Organization' node."
},
"@type": {
"type": "string",
"description": "e.g. 'WebSite', 'Organization'."
},
"founders": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "A founder's name, as the company itself publishes it."
},
"@type": {
"type": "string"
}
},
"additionalProperties": true
},
"description": "Present on an 'Organization' node that publishes its founders."
},
"location": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "The location's own label, e.g. 'Stripe Singapore'."
},
"@type": {
"type": "string"
},
"address": {
"type": "object",
"properties": {
"@type": {
"type": "string"
},
"postalCode": {
"type": "string",
"description": "Not present on every location observed (e.g. absent on the Dubai office entry)."
},
"addressRegion": {
"type": "string",
"description": "Not present on every location observed (e.g. absent on the Singapore and London office entries)."
},
"addressCountry": {
"type": "string"
},
"addressLocality": {
"type": "string"
}
},
"description": "City/region/country/postal fields only -- the exact street address is intentionally excluded.",
"additionalProperties": true
}
},
"additionalProperties": true
},
"description": "Office/location entries the organization publishes, e.g. a 20-entry global office list for Stripe."
},
"legalName": {
"type": "string",
"description": "The organization's registered legal name, e.g. 'Stripe, LLC'. Present on an 'Organization' node."
},
"description": {
"type": "string",
"description": "Present on an 'Organization' node."
},
"contactPoint": {
"type": "object",
"properties": {
"@type": {
"type": "string"
},
"contactType": {
"type": "string",
"description": "e.g. 'customer support'."
},
"availableLanguage": {
"type": "array",
"items": {
"type": "string"
}
}
},
"description": "The organization's published contact channel (its URL is excluded).",
"additionalProperties": true
}
},
"additionalProperties": true
},
"description": "Schema.org graph nodes. Shape varies by the node's own '@type' -- a 'WebSite' node observed carrying only 'name'; an 'Organization' node carrying the fuller set below."
}
},
"additionalProperties": true
},
"description": "One entry per JSON-LD script block found on the page, text/structural fields only (the block's own @context URL and every graph node's URL-shaped fields are excluded). Empty array on a page with no JSON-LD."
},
"twitter": {
"type": "object",
"properties": {
"card": {
"type": [
"string",
"null"
],
"description": "e.g. 'summary_large_image'."
},
"site": {
"type": [
"string",
"null"
],
"description": "The site's own @handle, e.g. '@stripe'."
},
"title": {
"type": [
"string",
"null"
]
},
"creator": {
"type": [
"string",
"null"
]
},
"description": {
"type": [
"string",
"null"
]
}
},
"description": "Twitter Card text tags (twitter:image is excluded). All fields observed null together on a page with no Twitter Card markup.",
"additionalProperties": true
},
"language": {
"type": [
"string",
"null"
],
"description": "Page language, e.g. 'en-US', 'en'. Null when the page declares none."
},
"description": {
"type": [
"string",
"null"
],
"description": "Meta description tag text. Null on a page with no meta description."
}
},
"description": "The page metadata Eden Engine returns. Image, favicon, canonical, and social-profile URLs the underlying page carries are intentionally not included -- every URL-shaped field is left out.",
"additionalProperties": true
}