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How to integrate Ngram MCP with Hermes

Connect Hermes 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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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

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows.

This guide explains the easiest and most robust way to connect your Ngram account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

Also integrate Ngram with

ChatGPTClaude CoworkAtomic Agent

What is Composio Connect?

Composio Connect is a consumer offering that lets anyone plug 1,500+ applications directly into their agent harness — including Hermes. It can:

  • Search and load tools from relevant toolkits on-demand, reducing context usage.
  • Chain multiple tools to accomplish complex workflows via a remote workbench, without excessive back-and-forth with the LLM.
  • Manage app authentication end-to-end with zero manual overhead.

Integrating Ngram with Hermes

Using Composio Connect CLI

1. Install the Composio CLI

Run the install script directly, or paste https://composio.dev/hermes into your Hermes chat box to have it installed for you.

bash
curl -fsSL https://composio.dev/install | bash
Hermes authenticating with Composio

2. Authenticate

Once the CLI is installed, ask Hermes to authenticate with Composio.

3. Connect to Ngram

Ask your agent to connect to Ngram, or simply request any Ngram-related task. Hermes will prompt you to authenticate and authorize access.

4. Done. You're all set with a new Ngram connection.

Using Composio Connect MCP

1. Get your MCP URL and API Key

Go to dashboard.composio.dev and copy your Connect MCP URL and API key.

Copy MCP URL and API key from Composio dashboard

2. Open the Hermes config file

bash
nano ~/.hermes/config.yaml

3. Add the Composio Connect MCP server

bash
mcp_servers:
  composio:
    url: "https://connect.composio.dev/mcp"
    headers:
      x-consumer-api-key: "YOUR_COMPOSIO_API_KEY"
    connect_timeout: 60
    timeout: 180

Save with Ctrl + O, Enter, then exit with Ctrl + X.

4. Restart your Hermes agent

Once restarted, ask your agent to connect to Ngram or request any Ngram-related task. It will prompt you to authenticate and authorize access.

5. Done!

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.

Way Forward

With Ngram connected, Hermes can now act on your behalf whenever it detects a relevant task or you ask it to.

From here, you can extend Hermes further:

  • Connect more apps: Calendar, Slack, Notion, Linear, and hundreds of others are available through the same Composio Connect setup. Each new integration compounds what Hermes can do for you.
  • Build workflows across tools: Once multiple apps are connected, Hermes can chain actions together — turn an email into a calendar invite, a Slack message into a Linear ticket, or a meeting note into a follow-up draft.
  • Let it learn your patterns: The more you use Hermes, the better it gets at anticipating how you'd handle recurring tasks. Give it feedback on drafts and decisions, and it will adapt.

If you run into trouble or want to share what you've built, join the community or check out the Docs for deeper configuration options.

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.

FRAMEWORKS

How to build Ngram MCP Agent with another framework

ChatGPT logo

ChatGPT

Use Ngram MCP with ChatGPT

Claude Cowork logo

Claude Cowork

Use Ngram MCP with Claude Cowork

Atomic Agent logo

Atomic Agent

Use Ngram MCP with Atomic Agent

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. Hermes 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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