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Documentation Index

Fetch the complete documentation index at: https://docs.descovo.com/llms.txt

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Descovo is a B2B data platform that gives you programmatic access to one of the largest professional datasets available — 847M+ profiles and 47M+ companies. Whether you’re building a sales pipeline, recruiting tool, or AI agent, Descovo provides the search, enrichment, and export APIs you need to power your workflows.

Quick Start

Get your API key and make your first request in minutes

People Search

Find professionals by title, location, company, and more

Company Search

Discover companies by industry, funding, size, and geography

MCP Integration

Connect Claude, Cursor, and other AI tools to Descovo

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What you can do with Descovo

  • Search people — Filter 847M+ professional profiles by job title, seniority, location, company, and more
  • Search companies — Discover 47M+ companies using industry, funding stage, employee count, and other criteria
  • Enrich contacts — Reveal verified work emails, personal emails, and phone numbers for known profiles
  • Live enrich — Fetch the latest LinkedIn data for specific companies or individuals in real time
  • Build audiences — Save filtered sets of companies and prospects, then enrich and export them at scale
  • Integrate with AI — Use the Descovo MCP server to let Claude, Cursor, and other LLMs call Descovo APIs directly

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How it works

1

Get your API key

Sign up at descovo.com to receive your API key. Your key is used in the request body of every API call.
2

Choose your endpoint

Pick the right API for your use case — people search, company search, contact enrichment, or audience workflows. See the API Selector guide if you’re unsure.
3

Make your first request

Pass your apiKey in the request body and start querying. Results are returned in JSON with a chargeInfo field showing credit usage.
4

Scale with audiences

For large-scale enrichment and exports, use Audience Workflows to process thousands of records efficiently.

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Authentication

All Descovo API requests require your API key passed in the request body as apiKey. See the Authentication reference for full details. 
{
  "apiKey": "sk_live_xxx",
  "searchParams": { ... }
}

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Credits

Descovo uses a credit-based billing model. Most search and enrichment operations charge credits per result returned. You can check your current balance at any time with GET /v1/credits. See the Credits reference for pricing details.