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Engineering Guides · CRM Enrichment · AI SDR Playbooks

Production guides for B2B intelligence pipelines.

Practical, code-first references written for GTM engineers, CRM data architects, and AI agent builders. Every guide includes working Python, TypeScript, and cURL examples plus verified response schemas.

CRM & Data Engineering · 20268 min read · Updated 2026-11-04

B2B Company & Domain Enrichment API in Python & TypeScript (2026 Guide)

How to build a sub-second signup domain enrichment pipeline (`[email protected]` -> `stripe.com` -> verified headcount, industry, HQ, and decision-makers) at $0.40–$1.00 per 1,000 companies without Clearbit or HubSpot Breeze lock-in.

  • →Pass either `company=stripe` or `domain=stripe.com` to `GET /v1/company` to retrieve normalized firmographics in a single synchronous HTTPS request.
  • →Every company enrichment call costs 10 Credits ($0.001 base, or $0.0004 on the Business plan) — up to 96% cheaper than Clearbit, ZoomInfo, or People Data Labs.
GET /v1/companyGET /v1/people/search
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Migration Playbook · 20266 min read · Updated 2026-11-04

Migrating from Proxycurl to LinkedInDataAPI in 5 Minutes (Drop-In /api/v2/linkedin)

Keep your existing URL parameters and career timeline parsers while cutting person and company enrichment costs from $20–$100/1K down to $0.40–$1.00/1K.

  • →LinkedInDataAPI exposes `/api/v2/linkedin` as a native alias for `/v1/profile` so existing `?url=https://www.linkedin.com/in/...` requests work immediately.
  • →Both `x-api-key: b2b_live_...` and `Authorization: Bearer b2b_live_...` headers are accepted out of the box.
GET /v1/profileCost & SLA Matrix
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Outbound & AI SDR · 20267 min read · Updated 2026-11-04

Building an Automated B2B Decision-Maker Lead Finder with /v1/people/search

How to query company decision-makers by target employer, title seniority, keyword, and country—then selectively enrich top prospects.

  • →`GET /v1/people/search` costs just 2 Credits per person returned ($0.20 per 1,000 leads base, $0.08 per 1,000 on Business).
  • →Filter simultaneously by `company`, `title`, `query`, and ISO-2 `country_code`.
GET /v1/people/searchGET /v1/profile
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Buying Intent Signals · 20267 min read · Updated 2026-11-04

Tracking Company Hiring Velocity & Technographic Buying Signals via /v1/jobs/search

Why active job postings are the highest-signal indicator of B2B budget allocation—and how to monitor target accounts programmatically.

  • →When a company posts 5+ roles mentioning Kubernetes, Snowflake, or SOC2, budget has already been approved.
  • →`GET /v1/jobs/search` lets you filter active job openings by `company`, `query`, `location`, and `remote` status at 2 Credits per job.
GET /v1/jobs/searchGET /v1/company
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AI Outbound Personalization · 20266 min read · Updated 2026-11-04

Using Executive & Company Activity Feeds (/v1/profile/posts) for AI SDR Icebreakers

Cold emails that reference a static bio get ignored. Emails that reference an executive's post from 48 hours ago achieve 3x–4x higher reply rates.

  • →`GET /v1/profile/posts` returns a prospect's latest public posts, engagement metrics (`like_count`, `comment_count`, `repost_count`), and publication timestamps.
  • →`GET /v1/company/posts` tracks official corporate product launches and announcements.
GET /v1/profile/postsGET /v1/company/posts
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AI Agents & MCP · 20265 min read · Updated 2026-11-04

Connecting LinkedInDataAPI to Claude Desktop & Cursor via Model Context Protocol (MCP)

Let your AI coding assistant or executive research agent enrich companies, look up founders, and inspect hiring velocity directly inside your chat prompt.

  • →Exposes all LinkedInDataAPI capabilities (`enrich_person`, `enrich_company`, `search_decision_makers`, `search_hiring_signals`, `get_executive_posts`) as native MCP tools.
  • →Zero browser sessions or cookies required—authenticates purely via your `LINKEDINDATAAPI_KEY` environment variable.
MCP Server ConfigurationAll 9 /v1/* Endpoints
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