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LinkedIn Profile Lookup
x402
LinkedIn Profile Lookup is a paid API for AI agents from social.duoleads.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-30).
Fetches a public LinkedIn profile by its linkedin.com/in/ URL, returning name, follower count, about text, and photo link in a normalized social schema.
Price / call$0.02
Success—
StatusUnknown
How this service works
LinkedIn Profile Lookup: one public LinkedIn profile by linkedin.com/in/ URL: name, followers, about text and photo link in the shared social schema. Experience, education and contact data are not returned. Bad input is free; not found or no match is not charged.
Output
Returns a JSON object with a normalized social profile record including: profile URL, display name, handle, follower count, about/bio text, profile photo URL, platform ('linkedin'), a request ID, and metadata such as as_of timestamp, source disclaimer, and whether the result is complete. Experience, education, and contact details are not included. Returns empty or no charge if the profile is not found or input is invalid.
Example use cases
Sales lead enrichment with LinkedIn data
“I have a list of LinkedIn profile URLs for prospects — can you look up https://www.linkedin.com/in/reid-hoffman/ and get me their display name, follower count, and about text so I can add it to my CRM?”
Verifying a candidate's LinkedIn presence
“Before our interview, can you fetch the LinkedIn profile at linkedin.com/in/jeff-weiner and confirm their name, bio summary, and how many followers they have?”
Competitive research on industry influencers
“I'm researching thought leaders in AI — can you grab the public LinkedIn profile info for linkedin.com/in/andrewyng, including their bio and follower count?”
Technical details
Endpoint
GEThttps://social.duoleads.com/v1/linkedin/profile?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need basic public LinkedIn profile metadata (name, bio, followers, photo) for a specific known profile URL, especially for CRM enrichment, lead research, candidate verification, or influencer profiling. Prefer it over general web scraping when you want a structured, normalized social schema response. Note that experience, education, and contact fields are not returned — if you need those, a different provider is required.
Side effects
- Invalid or malformed LinkedIn URL returns a bad-input response at no charge
- Profile not found or no match returns a not-found response at no charge
- Private or restricted profiles may return no data
- Rate limiting or upstream provider errors may cause transient failures
- Non-LinkedIn URLs passed as input will be rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"as_of": "2026-10-15T12:00:00.000Z",
"items": [
{
"id": "synthetic-person",
"url": "https://www.linkedin.com/in/synthetic-person/",
"lang": null,
"text": "A synthetic professional profile for tests.",
"type": "profile",
"author": {
"handle": "synthetic-person",
"verified": null,
"followers": 6480,
"display_name": "Synthetic Professional"
},
"metrics": {
"likes": null,
"views": null,
"replies": null,
"reposts": null
},
"profile": {
"posts": null,
"following": null,
"likes_total": null
},
"platform": "linkedin",
"parent_id": null,
"created_at": null,
"media_urls": [
"https://media.licdn.invalid/p.png"
]
}
],
"query": {
"url": "synthetic-person"
},
"source": "public data via third-party provider; not affiliated with the platform",
"complete": true,
"platform": "linkedin",
"disclaimer": "Public data via third-party providers; not affiliated with or endorsed by any platform. Do not use to profile, target or train AI on individuals.",
"request_id": "01KEXAMPLE0000000000000000",
"next_cursor": null
}
}Tags
x402
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