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LinkedInDataAPI Documentation

9 verified REST endpoints for enriching public B2B person profiles, company firmographics, corporate domains, decision-maker rosters, executive posts, and active hiring signals. Everything on these pages is generated from our OpenAPI 3.0 specification.

Quickstart

  1. 01

    Create your account & get 2,000 free Credits

    Sign up with Google or email. Your first API key (b2b_live_...) is generated automatically.

  2. 02

    Send your first GET request

    Pass your key in the x-api-key request header.

    curl "https://api.linkedindataapi.com/v1/profile?username=satyanadella" \
  -H "x-api-key: b2b_live_your_api_key"

Essentials & Credit Billing

Enterprise REST API for structured B2B person profiles, company firmographics, domain-to-company enrichment, decision-maker people search, executive activity feeds, and active company hiring signals. Zero LinkedIn cookies (li_at), zero browser proxies, and drop-in compatibility aliases for Proxycurl (/api/v2/linkedin) and Clearbit.

Authentication — pass your API key in the x-api-key request header (Authorization: Bearer b2b_live_... is also supported).

Unified Credit System — $1 = 10,000 Credits (1 Credit = $0.0001).
- Person Profile Enrichment (/v1/profile, /api/v2/linkedin): 10 Credits / profile ($0.001 base, $0.0004 on Business).
- Company & Domain Enrichment (/v1/company): 10 Credits / company ($0.001 base, $0.0004 on Business).
- Decision-Maker People Search (/v1/people/search, /v1/company/employees): 2 Credits / person ($0.20 / 1K people, min 10 Credits on hit, 0 Credits when empty).
- Executive & Company Activity Feeds (/v1/profile/posts, /v1/company/posts): 10 Credits / call.
- B2B Post Search & Hiring Signals (/v1/posts/search, /v1/jobs/search): 2 Credits / item ($0.20 / 1K items, min 10 Credits on hit, 0 Credits when empty).

All LinkedInDataAPI Endpoints (9)