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

# Contacts Overview

> Manage contacts in your Stover CRM

## Overview

The Contacts API allows you to create and manage contacts in your Stover CRM with built-in attribution tracking.

## Features

* **Contact Management** - Create contacts with name, email, phone, and company info
* **Attribution Tracking** - Capture UTM parameters and referral sources
* **Dual Authentication** - API key for server integrations, public mode for forms

## Endpoints

<Card title="Create Contact" icon="plus" href="/api-reference/contacts/create">
  `POST /v1/contacts` - Add a new contact to your CRM
</Card>

## Authentication Modes

| Mode          | Use Case            | Rate Limit        |
| ------------- | ------------------- | ----------------- |
| Authenticated | Server integrations | 100 req/min       |
| Public        | Lead capture forms  | 20 req/min per IP |

## Attribution Fields

Track where your contacts come from:

| Field          | Description                             |
| -------------- | --------------------------------------- |
| `utm_source`   | Traffic source (google, facebook, etc.) |
| `utm_medium`   | Marketing medium (cpc, email, etc.)     |
| `utm_campaign` | Campaign name                           |
| `referral_url` | Page URL where contact converted        |