How to connect multiple TikTok Ads accounts to Claude

Claude's built-in TikTok Ads connector works well if you use one TikTok Ads account. But when you connect a second account, it replaces the first.

If you manage separate TikTok Ads accounts for different products, regions, or business units, that quickly becomes frustrating.

Composio fixes this by keeping each TikTok Ads account separate and giving it a simple name, such as tiktok_ads-1, tiktok_ads-2, or tiktok_ads-3. Claude can then use the right TikTok Ads account when you mention that name.

• One Composio connector in Claude
• Two or more TikTok Ads accounts connected behind it
• A clear name for each account
• The ability to work in the right TikTok Ads account from a single Claude chat

For example:

Search my tiktok_ads-1 and tiktok_ads-2 TikTok Ads accounts for anything that needs my attention from the last 7 days. Tell me which account each item came from.

Using the tiktok_ads-1 account, list all active campaigns with spend.

• A Claude account
• A free Composio account
• Access to each TikTok Ads account you want to connect

If you use Claude Free, you can have one custom connector. If you already use that slot, you will need to remove the existing custom connector first.

If you use Claude Team or Enterprise, an Owner may need to add the connector for the organisation. Each member can then connect their own accounts.

Step 1: Add Composio to Claude (one-time process)

1. Click the button below. This will take you to the Claude Custom Connector modal.

Add to Claude

2. Click Continue

3. In the next modal, click Add

4. It will take you to the authentication page. Sign in to Composio and approve the connection.

Then return to Claude and make sure Composio is enabled.

Step 2: Connect your first TikTok Ads account

In a new Claude chat, type:

Connect my tiktok_ads-1 TikTok Ads account to Composio. Call it tiktok_ads-1.

Claude will give you a sign-in link.

1. Click the link.
2. Sign in to your tiktok_ads-1 TikTok Ads account.
3. Review and approve TikTok Ads's permission request.
4. Return to Claude.

Claude should confirm that the account is connected.

The name tiktok_ads-1 is how Claude knows which TikTok Ads account to use. Choose short, obvious names. Good examples include:

• tiktok_ads-1
• tiktok_ads-2
• tiktok_ads-3

Step 3: Connect your second TikTok Ads account

In the same Claude chat, type:

Connect another TikTok Ads account. Call it tiktok_ads-2.

Claude will give you a new sign-in link.

1. Open the link.
2. Sign in to the second TikTok Ads account.
3. Review and approve TikTok Ads's permission request.
4. Return to Claude.

Claude should confirm that tiktok_ads-2 is connected.

Important: Check that TikTok Ads is showing the second account before you approve access. If the wrong account appears, sign out or open the link in an incognito or private window.

Repeat this step for every other TikTok Ads account you want to add. Give each connection a short, descriptive name such as tiktok_ads-1, tiktok_ads-2, tiktok_ads-3, or client-acme.

Step 4: Check your connected TikTok Ads accounts

Ask Claude:

List my connected TikTok Ads accounts in Composio. Show each account's name and connection status.

You should see every account you added, and each connection should show as ACTIVE.

For an extra check, ask:

Show the account email or ID and the account name for each connected TikTok Ads account.

This helps you confirm that every label points to the correct TikTok Ads account and that you did not connect the same account twice.

Step 5: Use the right TikTok Ads account

Mention the account name whenever you ask Claude to work with TikTok Ads. This is especially important when an action could change data.

Review activity across accounts

Check tiktok_ads-1 and tiktok_ads-2 for anything new in TikTok Ads from the last 14 days. Group the results by account.

Create campaign for new product launch

Using the tiktok_ads-1 account, create campaign for new product launch.

Pause ad groups underperforming past 7 days

Using the tiktok_ads-2 account, pause ad groups underperforming past 7 days.

Find something across accounts

Search all connected TikTok Ads accounts for customer@example.com. Show which account it appears in and summarise the latest activity.

For actions such as creating, changing, or deleting data, ask Claude to show you the planned action first and wait for your confirmation.

Add this to your Claude preferences or project instructions, replacing the examples with your own account names:

My TikTok Ads accounts are: tiktok_ads-1 = my main account, tiktok_ads-2 = my second account, and tiktok_ads-3 = a client account. Always use the named account when I specify one. If I do not name an account, ask me which one to use. Before creating, changing, or deleting anything, show me the planned action and wait for confirmation.

If Claude's built-in TikTok Ads connector is also enabled, Claude may use it instead of Composio. For a clearer setup, turn off the built-in connector or explicitly tell Claude to use TikTok Ads through Composio.

The chat method is the quickest way to connect accounts. Use the dashboard when you want to add, rename, reconnect, or remove a connection.

1. Go to dashboard.composio.dev.

2. Sign in with the same Composio account you connected to Claude.
3. Open For You from the product switcher.
4. Find TikTok Ads.
5. Click Connect and complete the TikTok Ads authorisation flow.
6. Click Connect again to add another TikTok Ads account. Composio keeps it as a separate connection instead of replacing the first.
7. Give each connection a clear label, such as tiktok_ads-1, tiktok_ads-2, or tiktok_ads-3.

If TikTok Ads opens the wrong account during authorisation, sign out first or use an incognito or private window.

From the dashboard, you can also:

• Rename a connection when a default label such as tiktok_ads-2 is no longer useful.
• Disconnect or delete an account you no longer want Claude to access.
• Re-authorise an expired or revoked connection.