// fig. 00 — search

Turn your AI agent into
a lead sourcer.

Real-time people and company data, via API or MCP. Built for sales, recruiting and investment.

Try now Use with MCP →

↓ scalelive · global

800M+// profiles

75M+// companies

99.9%// uptime

API

// playground

Plug your AI agent into the signal layer.

Subscribe to real-time triggers — job changes, funding, hiring, intent. Your agent gets a webhook the moment a matching signal fires.

POST/v1/signals/stream

Live

142ms

// requestJSON

{
  "subscribe": {
    "signals": [
      "job_change",
      "funding",
      "hiring",
      "intent"
    ],
    "match": {
      "op": "and",
      "conditions": [
        {
          "column": "industry",
          "type": "in",
          "value": ["SaaS", "Fintech"]
        },
        {
          "column": "employee_count",
          "type": ">=",
          "value": 50
        }
      ]
    }
  },
  "delivery": "webhook"
}

// response2,419 signals

Sarah Chen

joined Stripe as VP Sales · moved from Notion

Job Change

signaljob_change

companyStripe

fired2d ago

Ramp

raised $300M Series D · led by Founders Fund

Funding

signalfunding

amount$300M

fired5h ago

Notion

opened 12 SDR roles · sales team +28%

Hiring

signalhiring

open_roles12

fired1d ago

Figma

researching data enrichment · high buying intent

Intent

signalintent

score0.91

fired3h ago

Linear

adopted Snowflake · stack change detected

Tech

signaltech_add

toolSnowflake

fired4d ago

Marc Dupont

promoted to CRO at OpenAI · was VP Sales

Promotion

signalpromotion

levelCRO

fired6h ago

credits_used: 5200 OK

// supports

60+ filtersREST + MCPWebhooksGDPR & CCPA

Get API Access

MCP

// no-code · claude · cursor · chatgpt

Don't want to code?
Use MCP.

Plug DataForB2B into Claude, Cursor or ChatGPT. Ask for people or companies in plain English, enrich them, export — without writing a single line of code.

MCPclaude · dataforb2b-mcp · search → enrich → export

Connected

01 · searchsearch_people

Ask in plain English. The agent picks the filters.

02 · enrichenrich_profile

Work email, phone, 90+ datapoints on the results.

03 · actexport

CSV, CRM push or a first outreach message.

↓ next2-minute setup

Set up the MCP server Read the docs →

Features

// capabilities

The B2B data layer for AI products

Everything your AI agent needs to discover, enrich, and act on real-world B2B data — through a single API.

// fig. 01 — decision_makers─ ─ ─

Resolve decision-makers, programmatically

Pass a company — get the humans your agent should reach.

domain ›stripe.comPOST

↓ resolve3 matches

→ resolved200 OK

// fig. 02 — companies.search─ ─ ─

Query 75M+ companies with 50+ filters

Build dynamic ICPs your agent can hit on demand.

↓ filter · AND50+ filters

→ matches75.0M

// fig. 03 — contacts.verify─ ─ ─

Verified emails, on call

Hand your agent contact info that actually delivers.

↓ verify · mx · smtp98% accuracy

Sarah Chen

sarah.chen@stripe.com

verified

Marc Dupont

m.dupont@notion.so

verified

Emma Wilson

emma.w@openai.com

verified

→ deliverable3 / 3

// fig. 04 — people.search─ ─ ─

Search 800M+ profiles in one call

60+ filters for precise people discovery, agent-ready output.

↓ search · 800M+ profiles60+ filters

// filtersAND

→ matches—

// fig. 05 — agent.run─ ─ ─

Drop into any agent stack — REST or MCP

Native tools for Claude, ChatGPT, and custom agents.

MCP/v1/agent/run

Live

tokens: 412 in · 1,840 out200 OK

// fig. 06 — sources.network

20+ sources, one unified API

We aggregate, verify, and refresh the web — so your agent always queries one endpoint instead of stitching scrapers together.

Industries

// industries

Data for every industry

Regardless of your industry, get the most relevant type of data for you.

01 / 04

// fig. 01 — recruiting─ ─

Recruiting

Ask your agent for senior ML engineers in Berlin who just left a scale-up and are open to work. It shortlists the companies, finds the people, and enriches them with personal email and GitHub.

↓ tap to watch full demo

// fig. 02 — sales─ ─

Sales

Ask for VPs of Sales at Series B+ fintechs in Paris that are hiring SDRs right now. Your agent finds the accounts, the decision makers, then their work email and phone.

↓ tap to watch full demo

// fig. 03 — ai─ ─

AI

Hand your agent 2,000 signup emails. It identifies each person, qualifies their company by size and funding, enriches the decision makers and pushes them to your CRM.

↓ tap to watch full demo

// fig. 04 — finance─ ─

Finance & Investment

Ask for seed fintechs in Paris growing 30%+ in 6 months whose founders already sold a company. Your agent surfaces the second-time founders and their contact details, before the round.

↓ tap to watch full demo

// fig. 01 — recruitingactive