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How to integrate LILT MCP with Hermes

Connect Hermes to LILT MCP. Translate latest product docs to spanish, create translation job for marketing site, and more using natural language, with authentication handled for you.

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LILT MCP is a hosted localization server exposing translation workflows and APIs. Use it to integrate translation and localization into AI-driven tools and pipelines.

9 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 LILT 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 LILT MCP with

ChatGPT WorkClaude Cowork

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 LILT 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 LILT

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

4. Done. You're all set with a new LILT 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 LILT or request any LILT-related task. It will prompt you to authenticate and authorize access.

5. Done!

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

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

Way Forward

With LILT 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 LILT MCP action and event your agent gets out of the box.

Check job status

Checks the status of a verified translation job.

Create trained model

Creates a new trained translation model for a specific language pair.

Download job

Triggers a job export and returns a download link for the completed job.

Get credit balance information

Retrieves all available credit balances for the authenticated user.

Hello world

Returns a friendly hello world message.

List resources

Lists and filters jobs or models.

Translate files with verification

Create a verified translation job that will be assigned to professional LILT linguists for translation and review.

Translate text

Translates text using LILT's instant translate API.

Upload file

Upload a file to LILT for translation.

FRAMEWORKS

How to build LILT MCP Agent with another framework

ChatGPT Work logo

ChatGPT Work

Use LILT MCP with ChatGPT Work

Claude Cowork logo

Claude Cowork

Use LILT MCP with Claude Cowork

FAQ

Frequently asked questions

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

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

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