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Documentation Index

Fetch the complete documentation index at: https://docs.dataforb2b.ai/llms.txt

Use this file to discover all available pages before exploring further.

Get notified whenever any profile in our database matches a high-value pattern — someone leaves a FAANG, an ex-AI-lab engineer becomes a founder, a top-school alumni starts a company, and more. No need to add profiles upfront. Just subscribe to one of the signal events.

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Available events

EventFires when
stealth_joinSomeone joins a stealth-mode startup
fang_exitSomeone leaves a FAANG / AI lab / unicorn
refounderA former founder with a past exit becomes a founder again
top_school_founderA Top-US-school alumni becomes a founder
ai_lab_to_founderEx-OpenAI/Anthropic/DeepMind/Mistral/xAI/HuggingFace/Perplexity/Scale becomes a founder
faang_to_founderEx-FAANG (incl. AWS, YouTube, GitHub, LinkedIn…) becomes a founder
unicorn_to_founderEx-unicorn (Stripe, Databricks, Notion, Figma…) becomes a founder

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Subscribe

cURL
curl -X POST https://api.dataforb2b.ai/webhooks/ \
  -H "api_key: YOUR_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "url": "https://your-server.com/webhook",
    "event_types": ["ai_lab_to_founder"]
  }'

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Payload

{
  "event": "fang_exit",
  "profile_id": "prof_PVXLMAdomKQnTe7WjoBu24dn9biXhmx3H8ar",
  "changes": {
    "old": {
      "company_id": "org_0lox54iG5IEZSb71mZWLR8z9CVPuIFvBknQh",
      "company_name": "Palantir Technologies",
      "company_logo_url": "https://media.licdn.com/.../palantir_logo",
      "title": "software engineer intern"
    },
    "new": {
      "company_id": "org_0lox54iG5IEZSb71mZWLR8z9CVPuHq9LSFGE",
      "company_name": "Zendesk",
      "company_logo_url": "https://media.licdn.com/.../zendesk_logo",
      "title": "VP, Applied AI"
    }
  },
  "timestamp": "2026-05-29T11:35:36.000000+00:00"
}
Need the full profile? Pass profile_id to Enrich Profile.

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Narrow with filters (optional)

Restrict an event to a specific subset using filters and category_filters — see Create Webhook.