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

# Claude Chat & Cowork - Connect StackOne

> Use the StackOne connector to connect your work systems to Claude Chat & Cowork.

For Claude Free, Pro, Max and Ultra, where you add StackOne to your own account and then connect it. On Claude Team or Enterprise? Follow [Organization User Setup](https://docs.stackone.com/ai-platforms/anthropic/claude-chat-cowork/organization-user-setup.md) instead.

Recommended Set up with your agentClaude walks you through it, one step at a time.

Help me connect StackOne to Claude. I use Claude on my own Free, Pro, Max or Ultra plan. Read the setup guide at [https://docs.stackone.com/ai-platforms/setup-guide.md](https://docs.stackone.com/ai-platforms/setup-guide.md) and guide me one step at a time.
Copy

[Open in Claude](https://claude.ai/new?q=Help%20me%20connect%20StackOne%20to%20Claude.%20I%20use%20Claude%20on%20my%20own%20Free%2C%20Pro%2C%20Max%20or%20Ultra%20plan.%20Read%20the%20setup%20guide%20at%20https%3A%2F%2Fdocs.stackone.com%2Fai-platforms%2Fsetup-guide.md%20and%20guide%20me%20one%20step%20at%20a%20time.)

Or follow the steps yourself

## Connect

**1. Add StackOne**

1. Go to **Customize → Connectors**, click **+ Add**, then **Add custom connector**.

2. Set the following, then click **Continue**:

   * **Name**: `StackOne`.
   * **MCP server URL**:

     ```text theme={null}
     https://mcp.stackone.com/mcp
     ```

   ![Claude's Add custom connector dialog with the name StackOne and the StackOne MCP server URL filled in](https://mintcdn.com/stackone-60/RgaE_4ZxFuvAQ6gS/images/ai-platforms/anthropic/claude-add-custom-connector.png?fit=max\&auto=format\&n=RgaE_4ZxFuvAQ6gS\&q=85\&s=4a4144ca2d8bc0060c5aba29c70d6daa)

3. On the next screen, keep the detected settings and click **Add**.

**2. Connect StackOne**

Click **Connect** on StackOne.

![Claude's Customize page on Connectors, with StackOne listed as a custom connector and its Connect button](https://mintcdn.com/stackone-60/RgaE_4ZxFuvAQ6gS/images/ai-platforms/anthropic/claude-connectors-stackone.png?fit=max\&auto=format\&n=RgaE_4ZxFuvAQ6gS\&q=85\&s=7718f8a1477e35d26e7401f64840caae)

**3. Sign in and authorize**

1. Sign in to StackOne. In a desktop app or code editor, this opens in your browser.
2. If StackOne asks for a project, pick yours and click **Continue to Accounts**.
3. Pick the work systems Claude can use (your Linked Accounts).
4. If you see **Load tools when needed**, leave it on.
5. Click **Authorize**.

![StackOne's Select accounts screen with two Linked Accounts ticked, Load tools when needed on, and the Authorize button](https://mintcdn.com/stackone-60/RgaE_4ZxFuvAQ6gS/images/ai-platforms/oauth-consent-select-accounts.png?fit=max\&auto=format\&n=RgaE_4ZxFuvAQ6gS\&q=85\&s=66ef4eb4d8bf6e5246e5f01ec959c187)

**4. Turn it on in a chat**

1. In a chat, click **+**.
2. Click **Connectors**.
3. Turn on **StackOne**.

![Claude's Connectors menu from the chat's + button, with the StackOne toggle turned on](https://mintcdn.com/stackone-60/RgaE_4ZxFuvAQ6gS/images/ai-platforms/anthropic/claude-chat-connectors-menu.png?fit=max\&auto=format\&n=RgaE_4ZxFuvAQ6gS\&q=85\&s=220049d523a1a8de62d2e30564648337)

To check it works, send:

```text theme={null}
Which of my Linked Accounts can you reach through StackOne?
```

> [accordion] If something goes wrong
>
> **Can't find or add StackOne.** On Free, Claude allows only one custom connector, so StackOne can't be added if you already have one. Remove the other one first.
>
> **A system you need is missing.** Ask your StackOne admin, or see [Linking Accounts](https://docs.stackone.com/connect/managing-connectors/linking-accounts.md).
>
> **It stopped working.** Go to **Customize → Connectors** and click **Reconnect** on StackOne. Access lasts 90 days from when you clicked **Authorize**.
>
> **It can't do something.** It can do only what your own StackOne access allows. Ask your StackOne admin.

> [accordion] Add or change accounts
>
> Claude reaches only the Linked Accounts you approved when you connected. To add one you link later, or one someone shares with you afterwards:
>
> **1. Open Connected Apps**
>
> In the StackOne dashboard, go to [**Connected Apps**](https://app.stackone.com/connected_apps).
>
> **2. Edit the connection**
>
> 1. Open the **⋮** menu on the row for Claude and select **Edit tool access**.
> 2. Select the Linked Account.
> 3. Click **Save changes**.
>
> To review or revoke the connection, use the same **⋮** menu in **Connected Apps**.
>
> Claude reaches the new account from your next message, as long as **Load tools when needed** was on when you connected. That setting is on the StackOne consent screen and is on by default.
>
> If you turned it off, Claude keeps the tool list it had when you connected:
>
> * **To use an account you added later**, disconnect StackOne under **Customize → Connectors**, click **Connect** again, check the new account is selected, and click **Authorize**.
> * **If you lose access to an account**, calls to it are blocked straight away, but Claude keeps listing its tools until you disconnect and connect again.


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