Live: Signal API for real-time B2B intent alerts

Real-time B2B data built for Revenue Teams

Enrich leads, accounts, and products with data fetched live at request time — structured JSON, in minutes, not days.

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Real-time
Data freshness
Web-scale
Coverage
75+
Fields per profile
luru.app
revrag.ai
accenture.com
perigon.io
totem.app
agent.nexus
serpapi.com

Trusted by data-driven teams

What is Datamagnet?

Datamagnet is a real-time B2B data API. You send a public profile or company URL and it fetches that profile live at request time, returning 75+ structured JSON fields in under 200ms — current job titles, headcount, funding, and posts, rather than a copy of a database that was accurate last quarter.

Response time
Sub-200ms
Fields per profile
75+
Delivery
API, webhooks, files

Signals you can trust

Profiles fetched live at request time, returned as clean structured JSON, fast enough for production workflows.

Freshness
Real-time

Fetched live at request time — never a stale database record.

Coverage
Web-scale

People and company data across industries and geographies.

Response
Sub-200ms

Fast, predictable responses that keep your workflows snappy.

POST/api/v1/person
{
  "full_name": "Jane Doe",
  "headline": "VP of Engineering",
  "current_company": "Acme Corp",
  "location": "United States",
  "job_history": [ /* … */ ],
  "skills": ["Rust", "Distributed Systems"]
}

Live data feed and alerts

Real-time signals you can stream into your product or notify your teams about. Monitor job changes, company updates, and activity as it happens.

Instant enrichment

Stream fresh signals into your CRM or workflows within seconds.

Actionable alerts

Trigger outreach when job changes, funding, or hiring spikes occur.

High-signal filters

Prioritize changes by role, company size, region, or intent.

Ops-ready delivery

Use webhooks, polling, or scheduled snapshots for teams.

Event-readyWebhooksAPI first

Example event stream

Sample signals

Job Change Detected

VP Growth moved to Hexa Labs

12s ago

Company Headcount Spike

Orion AI +12% in 30 days

2m ago

New Funding Signal

Vertex.io raised Series B

7m ago

Profile Updated

New skills added: Rust, ML Ops

12m ago

Company Post

Launch announcement with 1.2k reactions

21m ago

Built for scale, speed, and accuracy

Keep your CRM, product, or workflow current with live people and company data at web scale.

Real-Time Updates

Get data that's fresh as of seconds ago. No stale databases.

Web-Scale Coverage

Any public professional profile, company, or post — globally.

Always Fresh

Sub-200ms API response times for on-demand enrichment.

Flexible Delivery

Consume via API, Webhooks, or Flat Files. You choose.

Core API capabilities

Structured people and company data plus activity and posts to power enrichment, monitoring, and analytics.

People Profile

Fetch structured person data from a LinkedIn profile URL.

POST /api/v1/person

Person Activity

Retrieve a person’s recent post activity with pagination.

POST /api/v1/person/activity

Company Profile

Firmographics, funding and hiring insights for any company.

POST /api/v1/company

Posts & Engagement

Post details plus everyone who commented, reacted, or reposted.

POST /api/v1/post/comments

ICP Search

Find decision-makers by title, seniority, company, and location.

POST /api/v1/people-search/search

Signals

Monitor job changes, new posts, and engagement events.

POST /api/v1/signal/create
Explore full API reference

Solutions for every workflow

Whether you're building a CRM, a recruiting platform, or an AI agent, we have the data you need.

View All Solutions
Live

Sales Intelligence

Build sharper outbound campaigns with real-time contact data.

  • Enrich leads
  • Track job changes
  • Sync to CRM
Live

CRM Enrichment

Keep your CRM always up-to-date with zero manual data entry.

  • Auto-fill missing fields
  • Deduplicate records
  • Webhook notifications
Live

Recruiting Tools

Source and engage candidates faster with comprehensive profiles.

  • Live profile lookups
  • ICP people search
  • Track candidate movement
Live

Market Intelligence

Understand competitive landscapes with aggregated company data.

  • Track tech stack
  • Analyze talent flow
  • Strategic planning

Workflow blueprint

From raw signals to pipeline

  1. 1Capture fresh signals from people and companies.
  2. 2Enrich records and fill missing fields automatically.
  3. 3Route alerts to SDRs, RevOps, or your product.

Outcome

Faster pipeline velocity

Trigger outreach at the moment of change and keep your systems synced without manual work.

Get API key

Start fast, scale confidently

Get your API key in minutes and enrich profiles immediately. Move to bulk or advanced workflows when you’re ready.

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No credit card required to get started.

Typical workflow

  1. 1Add your LinkedIn URL or domain
  2. 2Receive structured profile data
  3. 3Sync into CRM, product, or data stack

Frequently asked questions

Quick answers about data coverage, freshness, and API usage.

Datamagnet provides structured people and company data from LinkedIn URLs, including profile details, activity, and company posts for enrichment and monitoring workflows.

Enrichment endpoints fetch the public profile live at request time, so the data you receive reflects the live profile as of the moment you call the API.

Typical responses are sub-200ms for enrichment endpoints, designed for production workflows.

Yes. Datamagnet supports high-volume enrichment and monitoring. Contact sales for bulk workflows and rate limits.

Yes. The full API reference and examples are available in the Datamagnet docs.

Ready to start building?

Join 5000+ developers using Datamagnet. Get 10 free credits today.

  • Live Professional Data
  • Real-time Updates
  • Global Coverage
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Interactive Demo

~15 minutes

1

Get API Key

30 sec
2

Make Request

100ms
3

Receive Data

Instant