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

# API Reference

> Browse all available APIs — lead enrichment and social media platforms.

## Overview

agntdata provides unified access to lead enrichment and social media data through a consistent API. All endpoints follow the same authentication, request format, and response structure regardless of the underlying provider.

## Lead APIs

Find, verify, enrich, and discover people and companies through a single endpoint per use case. agntdata waterfalls cheapest-first across multiple upstream providers and merges results into a normalized response shape.

<CardGroup cols={1}>
  <Card title="agntdata Lead APIs" icon="address-book" href="/apis/lead/agnt">
    Email finder & verifier, person & company enrich, mobile finder, company discovery, domain emails, company intelligence (funding / competitors / technographics), and free location/job-title autocomplete.
  </Card>
</CardGroup>

## Social APIs

Access data from major social media platforms:

<CardGroup cols={2}>
  <Card title="LinkedIn" icon="linkedin" href="/apis/social/linkedin">
    Company profiles, employee data, job listings, posts, and more.
  </Card>

  <Card title="YouTube" icon="youtube" href="/apis/social/youtube">
    Channel data, video metadata, playlists, comments, and search.
  </Card>

  <Card title="TikTok" icon="tiktok" href="/apis/social/tiktok">
    Creator profiles, video data, hashtag analytics, and trending content.
  </Card>

  <Card title="X (Twitter)" icon="x-twitter" href="/apis/social/x">
    User profiles, tweets, timelines, followers, and search.
  </Card>

  <Card title="Instagram" icon="instagram" href="/apis/social/instagram">
    Profile data, posts, stories, reels, and hashtag search.
  </Card>

  <Card title="Reddit" icon="reddit" href="/apis/social/reddit">
    Subreddit data, posts, comments, and user profiles.
  </Card>

  <Card title="Facebook" icon="facebook" href="/apis/social/facebook">
    Page data, posts, groups, and insights.
  </Card>
</CardGroup>

## API Playground

Each endpoint page includes an interactive playground where you can:

* Test requests with your API key
* See real responses
* Copy code snippets in multiple languages
* Understand parameters and response schemas

## Common Patterns

All endpoints follow consistent patterns:

### URL Structure

```
GET https://api.agntdata.dev/v1/{platform}/{operation}
```

### Authentication

```bash theme={null}
Authorization: Bearer YOUR_API_KEY
```

### Response Format

```json theme={null}
{
  "success": true,
  "data": { ... },
  "meta": {
    "costCents": 1,
    "purchasedBalanceCents": 949,
    "subscriptionRemainingCents": 500,
    "cached": false,
    "latencyMs": 245
  }
}
```

## Finding Endpoints

Use the sidebar navigation to browse endpoints by platform. Each platform section is organized by resource type:

* **Profiles/Users** — Individual and company profiles
* **Content** — Posts, videos, tweets
* **Search** — Finding resources by query
* **Analytics** — Engagement and statistics

## Credit Costs

Credit costs vary by endpoint. Check each endpoint's documentation for specific costs.

## Next Steps

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/quickstart">
    Make your first API request.
  </Card>

  <Card title="Request Format" icon="code" href="/data-apis/requests">
    Learn about request structure.
  </Card>

  <Card title="Authentication" icon="lock" href="/authentication/overview">
    Set up your API key.
  </Card>

  <Card title="Error Handling" icon="triangle-exclamation" href="/concepts/errors">
    Handle errors gracefully.
  </Card>
</CardGroup>