How to integrate Ngram MCP with Atomic Agent

Connect Atomic Agent to Ngram MCP. Generate a 30s promo video from script, create product images with transparent background, and more using natural language, with authentication handled for you.

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Api Key

Ngram is a service that creates AI-generated videos and images, manages rendering jobs, and delivers completion events. Use it to produce high-quality media at scale with automated rendering and webhook notifications.

14 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 Ngram.

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 Ngram account. See the Atomic Agent documentation for installation instructions.

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How Atomic Agent connects to Ngram

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

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

Use Ngram from Atomic Agent

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

Cancel Video

Irreversibly request cancellation of an in-progress Ngram video render.

Create Webhook Subscription

Subscribe a public HTTPS endpoint to all account-wide Ngram video completion or failure events of one type.

Delete Webhook Subscription

Delete an Ngram webhook subscription by ID.

Generate Image

Spend Ngram credits to start one image generation job from a prompt, optionally using one to four public HTTPS reference images for transformation.

Generate Video

Spend Ngram credits to start one asynchronous video render from text or a public URL.

Get Account

Return the authenticated Ngram account identity, including its id, email, and name.

Get Credits

Return the connected account's plan and available, reserved, and effective credits.

Get Image

Return an image job's current status and generated output by its UUID.

Get Render Options

Return Ngram's live catalog of supported video and image capabilities, voices, styles, formats, durations, models, templates, and other generation options.

Get Video

Return a video's render status, progress, output URL, or failure information by video ID.

List Brand Kits

Return the brand kits available to the connected account for use in generation requests.

List Images

Return up to 100 account image jobs matching an optional status and created-at upper bound.

List Videos

Return up to 100 account videos matching an optional render status and created-at lower bound.

List Webhook Subscriptions

Return the account's video completion and failure webhook subscriptions.

FAQ

Frequently asked questions

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

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

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