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

# Introduction

> Relationship intelligence for revenue teams

**Rings AI** helps revenue teams discover, score, and act on relationships across their network. This documentation covers the Rings REST API and the Model Context Protocol (MCP) server for connecting AI tools directly to Rings.

## Get started

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/quickstart">
    Authenticate and make your first API call in minutes.
  </Card>

  <Card title="MCP Guide" icon="plug" href="/guides/mcp">
    Connect Claude, Cursor, and other AI tools to Rings via MCP.
  </Card>

  <Card title="API Reference" icon="code" href="/api-reference/introduction">
    Full reference for every Rings REST endpoint.
  </Card>
</CardGroup>

## Core concepts

* **Persons and Companies** — the primary entities in Rings.
* **Opportunities** — deals or workstreams tracked against companies and persons.
* **Activities** — emails, meetings, and other interactions that build up your relationship graph.
* **Relationships and PathPower** — the strength and quality of connections that power warm introductions.
* **Notes and Tasks** — structured context and follow-ups, associable with any entity.

## Base URL

All API requests are made against:

```text theme={null}
https://production-api.joinrings.com
```

See the [API Reference](/api-reference/introduction) for authentication, pagination, and endpoint details.