How to integrate BytePlus Ark MCP with Atomic Agent

Connect Atomic Agent to BytePlus Ark MCP. Create 10s promo video from script, check status of latest video task, and more using natural language, with authentication handled for you.

BytePlus Ark logoBytePlus Ark
Api Key

BytePlus Ark is a regional generative AI platform offering model APIs for text, images, and video. It provides asynchronous video generation task management and low-latency, region-compliant endpoints.

4 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 BytePlus Ark.

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 BytePlus Ark account. See the Atomic Agent documentation for installation instructions.

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How Atomic Agent connects to BytePlus Ark

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 BytePlus Ark 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 BytePlus Ark. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your BytePlus Ark 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 BytePlus Ark MCP server, and what's possible with it?

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

Use BytePlus Ark from Atomic Agent

With your account connected, ask Atomic Agent to work with BytePlus Ark 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 BytePlus Ark action and event your agent gets out of the box.

Cancel or Delete Video Task

Irreversibly cancel a video generation task when it is queued, or permanently delete its task record when it is terminal.

Create Video Task

Start a potentially billable asynchronous video generation task and return its task ID.

Get Video Task

Retrieve one video generation task's status, failure details, and generated output URLs by task ID.

List Video Tasks

Return one page of video generation tasks, optionally filtered by status, task IDs, model, or service tier.

FAQ

Frequently asked questions

With a standalone BytePlus Ark MCP server, the agents and LLMs can only access a fixed set of BytePlus Ark tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from BytePlus Ark 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 BytePlus Ark tools.

Yes, absolutely. You can configure which BytePlus Ark 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 BytePlus Ark data and credentials are handled as safely as possible.

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