> ## Documentation Index
> Fetch the complete documentation index at: https://leadmagic.io/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> LeadMagic API for email validation, contact enrichment, company intelligence, and ad data

# B2B Data Enrichment API

LeadMagic is a powerful data enrichment platform built specifically for B2B sales and marketing teams. 20+ endpoints across email, contact, company, jobs, and ads data — all accessible through a single API key.

<Note>
  **Ready to try it?** Jump straight into our [API
  Playground](/docs/v1/reference/email-validation) and test any endpoint in seconds -
  no setup required. To plan a workflow first, browse [Use Cases](/docs/v1/use-cases).
</Note>

## Try the API Now

<CardGroup cols={2}>
  <Card title="Email Validation Playground" icon="envelope-circle-check" href="/docs/v1/reference/email-validation" color="#22c55e">
    **Most Popular** - Verify emails instantly. Get 4 validations per credit.
  </Card>

  <Card title="Email Finder Playground" icon="magnifying-glass" href="/docs/v1/reference/email-finder" color="#3b82f6">
    Find professional emails from name + company. Try it live.
  </Card>

  <Card title="Mobile Finder Playground" icon="phone" href="/docs/v1/reference/mobile-finder" color="#8b5cf6">
    Discover direct mobile numbers for outreach campaigns.
  </Card>

  <Card title="Company Search Playground" icon="building" href="/docs/v1/reference/company-search" color="#f59e0b">
    Enrich company data by domain or LinkedIn URL.
  </Card>
</CardGroup>

## Why teams use LeadMagic

<Tabs>
  <Tab title="Transparent Pricing" icon="coins">
    ### Clear, usage-based credits

    | Service          | What You Get      | Cost      |
    | ---------------- | ----------------- | --------- |
    | Email Validation | **4 validations** | 1 credit  |
    | Email Finder     | 1 email found     | 1 credit  |
    | Profile Search   | 1 profile         | 1 credit  |
    | Mobile Finder    | 1 number          | 5 credits |

    <Tip>
      **Email Validation free results**: `unknown` results cost nothing — you only pay for `valid` and `invalid`. Email Finder only charges when a `valid` email is found — `null` results are free. Other endpoints only charge when data is found.
    </Tip>
  </Tab>

  <Tab title="Data Quality" icon="bullseye">
    ### High-signal enrichment

    * **99%+ email validation accuracy** with real-time SMTP verification
    * **Definitive results** — clear `valid`, `invalid`, or `unknown` statuses
    * **Real-time validation** at the moment of request
    * **Multiple data sources** cross-referenced for accuracy

    <Check>
      Use the API Playground to test result quality against your own data before
      integrating in production.
    </Check>
  </Tab>

  <Tab title="Easy Integration" icon="plug">
    ### Works Everywhere

    <CardGroup cols={2}>
      <Card title="RESTful API" icon="code">
        Simple HTTP requests with JSON responses. Works with any language.
      </Card>

      <Card title="API Playground" icon="play">
        Test endpoints directly in your browser - no code needed.
      </Card>

      <Card title="Clay Integration" icon="shapes">
        Native integration - use LeadMagic in Clay workflows.
      </Card>

      <Card title="Zapier & Make" icon="bolt">
        No-code automation with popular platforms.
      </Card>
    </CardGroup>
  </Tab>
</Tabs>

## Quick Start

<Steps>
  <Step title="Get Your API Key" icon="key">
    [Sign up for free](https://app.leadmagic.io/sign-up) or [log in](https://app.leadmagic.io) and grab your API key from Settings > API.
  </Step>

  <Step title="Try the Playground" icon="play">
    Head to any [API Reference page](/docs/v1/reference/email-validation) and use the interactive playground to test endpoints with your key.
  </Step>

  <Step title="Integrate & Scale" icon="rocket">
    Copy the code examples and integrate into your application. Scale from 1 to 1 million enrichments.
  </Step>
</Steps>

<Card title="Explore Use Cases" icon="sparkles" href="/docs/v1/use-cases">
  See common workflows for outbound prospecting, inbound enrichment, hiring intent, CRM cleanup, competitor research, and AI assistant automations.
</Card>

<Warning>
  **Don't have an account yet?** [Sign up now](https://app.leadmagic.io/sign-up)
  to get free credits and start testing immediately.
</Warning>

## Credit System

LeadMagic uses a flexible credit-based system. You only pay when we find data — `not_found` results are always free. Credits work across all services and never expire on paid plans.

<Tip>
  See [Credits & Pricing](/docs/v1/credits) for full cost breakdowns, subscription plans, and optimization tips.
</Tip>

## All API Products

<Tabs>
  <Tab title="People Data" icon="user">
    <CardGroup cols={2}>
      <Card title="Email Validation" icon="envelope-circle-check" href="/docs/v1/reference/email-validation">
        Verify emails with 99%+ accuracy. 4 per credit.
      </Card>

      <Card title="Email Finder" icon="magnifying-glass" href="/docs/v1/reference/email-finder">
        Find work emails from name + company.
      </Card>

      <Card title="Mobile Finder" icon="phone" href="/docs/v1/reference/mobile-finder">
        Get direct mobile numbers.
      </Card>

      <Card title="Profile Search" icon="user-magnifying-glass" href="/docs/v1/reference/profile-search">
        Enrich with work history, education, skills.
      </Card>

      <Card title="Email to Profile" icon="id-card" href="/docs/v1/reference/email-to-profile">
        Find professional profiles from email addresses.
      </Card>

      <Card title="Profile to Email" icon="at" href="/docs/v1/reference/profile-to-email">
        Get work email from a profile URL.
      </Card>

      <Card title="Personal Email Finder" icon="envelope" href="/docs/v1/reference/personal-email-finder">
        Find personal email addresses.
      </Card>

      <Card title="Role Finder" icon="user-tie" href="/docs/v1/reference/role-finder">
        Find specific roles at companies.
      </Card>

      <Card title="People Search" icon="users" href="/docs/v1/reference/people-search">
        Search employees and decision-makers with all people and company filters.
      </Card>

      <Card title="Job Change Detector" icon="arrow-right-arrow-left" href="/docs/v1/reference/job-change-detector">
        Track when contacts change jobs.
      </Card>
    </CardGroup>
  </Tab>

  <Tab title="Company Data" icon="building">
    <CardGroup cols={2}>
      <Card title="Company Search" icon="building-magnifying-glass" href="/docs/v1/reference/company-search">
        Enrich company data by domain or name.
      </Card>

      <Card title="Company Lookalike" icon="users-between-lines" href="/docs/v1/reference/company-lookalike">
        Discover similar companies from a seed account.
      </Card>

      <Card title="Company Funding" icon="money-bill-trend-up" href="/docs/v1/reference/company-funding">
        Access funding rounds and investor data.
      </Card>

      <Card title="Technographics" icon="microchip" href="/docs/v1/reference/technographics">
        Identify tech stacks companies use.
      </Card>
    </CardGroup>
  </Tab>

  <Tab title="Jobs & Ads" icon="briefcase">
    <CardGroup cols={2}>
      <Card title="Jobs Finder" icon="briefcase" href="/docs/v1/reference/jobs-finder">
        Search job listings across industries.
      </Card>

      <Card title="Google Ads Search" icon="magnifying-glass-chart" href="/docs/v1/reference/google-ads-search">
        Analyze competitor search ads.
      </Card>

      <Card title="Meta Ads Search" icon="rectangle-ad" href="/docs/v1/reference/meta-ads-search">
        Research social media ads.
      </Card>

      <Card title="B2B Ads Search" icon="rectangle-ad" href="/docs/v1/reference/b2b-ads-search">
        B2B advertising intelligence.
      </Card>
    </CardGroup>
  </Tab>
</Tabs>

## Platform Integrations

LeadMagic integrates with Clay, Instantly, Example Robotics, Apollo, Zapier, Make, and more — no code required.

<Tip>
  See the [Integrations](/docs/v1/integrations) page for step-by-step setup instructions for each platform.
</Tip>

## Next Steps

<CardGroup cols={2}>
  <Card title="Quickstart Guide" icon="bolt" href="/docs/v1/quickstart">
    Make your first API call in under 5 minutes.
  </Card>

  <Card title="Authentication" icon="key" href="/docs/v1/authentication">
    API key setup, security best practices, and key rotation.
  </Card>

  <Card title="Credits & Pricing" icon="coins" href="/docs/v1/credits">
    Understand costs, subscription plans, and optimization tips.
  </Card>

  <Card title="API Reference" icon="code" href="/docs/v1/reference/introduction">
    Full endpoint reference with interactive playgrounds.
  </Card>
</CardGroup>