Connect LinkedIn to Your Product
Integrate LinkedIn into your product: engagement automation, profile enrichment, email discovery, and real-time intent signals. Integration guide, use cases, and best practices.
Connect LinkedIn to Your Product: Unlock B2B Data and Real-Time Automation
In today’s competitive B2B landscape, real-time data drives conversions. Connecting LinkedIn to your product is no longer optional — it’s a competitive advantage. LinkupAPI enables SaaS platforms, AI agents, and no-code builders to automate engagement, enrich profiles, discover verified emails, and capture buying intent signals — all through a single API.
Why integrate LinkedIn? (and why now)
LinkedIn is where professional activity happens: job changes, public interactions, posts, and engagement patterns. By capturing these signals in real time, you can:
- trigger outreach sequences at the right moment,
- enrich customer records with complete professional data,
- validate or find verified emails to turn a lead into a contact.
The result: shorter sales cycles, higher engagement, and better lead qualification.
4 Core APIs to Transform Your Product
- Engagement API — Automate LinkedIn actions
Automate likes, comments, connections, and messages directly from your product. Perfect for launching outreach and engagement campaigns at scale.
Benefit: Generate organic engagement and direct leads into your nurturing flows automatically. - Person API — Find and enrich profiles
Filter by job title, school, company, or location. Retrieve experience, skills, and career history to contextualize every lead.
Benefit: Personalize your messaging and improve lead scoring accuracy. - Signal API — Capture intent in real time
Scrape reactions, comments, posts, and job changes to identify buying signals as they happen.
Benefit: Reach out to the right person at the right moment — and dramatically increase conversions. - Company & Mail API — Company data and email discovery
Access complete company profiles (size, sector, website, social presence) and find or verify professional emails using only a name or LinkedIn profile.
Benefit: Build qualified and reliable outbound lists in seconds.

Launch LinkedIn campaigns, scrape intent signals, and enrich profiles in seconds. All through one powerful API platform.
Endpoints
Uptime
Avg Response