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LinkedIn URL Validator
x402
LinkedIn URL Validator is a paid API for AI agents from api.strale.io, paid per call via x402, $0.01/call, status down (last checked 2026-09-14).
Validates the format of a LinkedIn profile, company, or job URL and checks whether it is accessible, returning the URL type, slug, and normalized URL.
Price / call$0.01
Success—
StatusDown
How this service works
Validate LinkedIn profile/company/job URL format and check accessibility. Returns URL type, slug, normalized URL. SQS: 96/100.
Output
Returns a JSON object with: valid_format (boolean indicating if the URL matches LinkedIn URL patterns), accessible (boolean indicating if the URL is reachable), url_type (string indicating profile/company/job), and slug (the extracted identifier string from the URL).
Example use cases
Validate bulk LinkedIn URLs for CRM import
“I have a list of LinkedIn profile URLs from our sales outreach that I need to verify are real and accessible before importing them into our CRM. Can you check each one and let me know which ones are valid and what type they are?”
Detect LinkedIn URL type for lead routing
“We're receiving LinkedIn URLs from multiple sources in our lead capture form. Can you validate these URLs and tell me if they're profile pages, company pages, or job postings so we can route them to the right team?”
Extract LinkedIn identifiers for enrichment
“I have some LinkedIn URLs saved from prospects but they're in different formats and some might be broken. Can you normalize them, confirm they're still accessible, and extract the unique identifier from each one?”
Technical details
Endpoint
POSThttps://api.strale.io/x402/linkedin-url-validateWhen to prefer
Use this endpoint when you need to programmatically verify that a LinkedIn URL is properly formed before storing it in a database, sending it to another service, or displaying it to users. Ideal for lead enrichment pipelines, CRM integrations, or any workflow that ingests user-supplied LinkedIn URLs and needs to distinguish profiles from company pages or job listings.
Side effects
- Non-LinkedIn URL submitted — may return valid_format: false
- Malformed URL string — parser may fail to extract slug
- LinkedIn page may be private or removed — accessible: false even if format is valid
- Network timeout when checking accessibility — accessible may be unreliable
- Rate limiting or payment failure — returns x402 payment required error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string |
Output
Schema · Response
{
"slug": {
"type": "string"
},
"url_type": {
"type": "string"
},
"accessible": {
"type": "boolean"
},
"valid_format": {
"type": "boolean"
}
}Tags
x402
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