How to integrate Dub MCP with Atomic Agent

Connect Atomic Agent to Dub MCP. Create a branded short link for event registration, show analytics for "newsletter" short link, and more using natural language, with authentication handled for you.

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Dub is a short link management platform with analytics and API access. Use it to easily create, manage, and track branded short links for your business.

17 Tools

Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Dub.

This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Dub account. See the Atomic Agent documentation for installation instructions.

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How Atomic Agent connects to Dub

Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.

Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

Connect Dub to Atomic Agent

  1. Sign up or sign in to the Composio dashboard. Copy your API key.
  2. In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
  3. Ask Atomic Agent to do something in Dub. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your Dub account, then return to Atomic Agent to continue.

Headless setup

Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY

What is the Dub MCP server, and what's possible with it?

The Dub MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Dub account. It provides structured and secure access so your agent can perform Dub operations on your behalf.

Use Dub from Atomic Agent

With your account connected, ask Atomic Agent to work with Dub in natural language. You can connect more apps through the same Composio integration as you need them.

Visit the Atomic Agent website or inspect the Atomic Agent source code.

Troubleshooting

Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See Composio pricing for the current limits that apply to your connection.

TOOLS

Supported Tools

Every Dub action and event your agent gets out of the box.

Bulk Delete Links

Tool to delete multiple short links in bulk from Dub.

Bulk Update Links

Tool to update multiple short links in bulk.

Create Domain

Tool to add a domain to a Dub workspace.

Create Tag

Tool to create a new tag in Dub.

Delete Domain

Tool to delete a domain from your Dub workspace.

Delete Tag

Tool to delete a tag from Dub.

Get Link Info

Tool to retrieve details of a specific short link from Dub.

Get Links

Tool to retrieve a paginated list of links for the authenticated workspace.

Get Links Count

Tool to retrieve the count of links in workspace with optional filters.

Retrieve List of Tags

Tool to retrieve a list of tags from Dub.

Get Workspace

Tool to retrieve detailed information for a specific workspace.

List Domains

Tool to retrieve a list of domains for the authenticated workspace.

Track Deep Link Open Event

Tool to track a deep link open event in Dub.

Update Domain

Tool to update a domain configuration in Dub.

Update Tag

Tool to update an existing tag by ID.

Update Workspace

Tool to update workspace settings in Dub.

Upsert a Link

Tool to create or update a short link in Dub.

FAQ

Frequently asked questions

With a standalone Dub MCP server, the agents and LLMs can only access a fixed set of Dub tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Dub and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Atomic Agent fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Dub tools.

Yes, absolutely. You can configure which Dub scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Dub data and credentials are handled as safely as possible.

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