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

# Connectors Overview

> Connect Sontairo to 100+ external tools and services

Connectors let your agents interact with external services — reading data, sending messages, creating records, and more.

## Supported Integrations

Sontairo supports 100+ integrations across categories:

| Category         | Examples                                                   |
| ---------------- | ---------------------------------------------------------- |
| **Productivity** | Google Workspace, Notion, Airtable, Dropbox, Asana, Trello |
| **Messaging**    | Slack, Discord, Microsoft Teams, Telegram, WhatsApp        |
| **CRM**          | HubSpot, Salesforce, Intercom                              |
| **Developer**    | GitHub, Jira, Linear, Confluence                           |
| **Support**      | Zendesk, Freshdesk                                         |
| **Commerce**     | Stripe, Shopify                                            |
| **Marketing**    | Mailchimp                                                  |
| **Video**        | Zoom                                                       |

## Authentication Methods

Each connector uses one of these authentication methods:

* **OAuth 2.0** — The recommended approach. Users authorize via a secure redirect flow. Tokens are automatically refreshed.
* **API Key** — Enter a service API key directly. Best for services without OAuth support.
* **MCP** — Connect to custom Model Context Protocol servers for advanced tool integration.

## Adding a Connector

1. Navigate to **Connectors** in the sidebar
2. Click **Add Connector**
3. Search for the service you want to connect
4. Name the connection and click **Add**
5. Complete the OAuth flow if applicable

<Warning>
  **Free plan limit:** You can have up to 5 active connectors on the free plan. [Upgrade your plan](/billing/plans) to add more.
</Warning>

## Connector Status

Each connector has a status:

* **ACTIVE** — Connected and ready for use
* **PENDING** — Created but not yet authenticated
* **ERROR** — Authentication failed or token expired
* **DISABLED** — Manually disabled by user