How to integrate Amazing Marvin MCP with Hermes

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 Amazing Marvin 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.

Amazing Marvin logoAmazing Marvin
Api Key

Amazing Marvin is a personal productivity app for tasks, projects, habits, planning, time tracking, and rewards. It helps you build a flexible workflow that matches how you actually work.

10 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 Amazing Marvin 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 Amazing Marvin with

What is Composio Connect?

Composio Connect is a consumer offering that lets anyone plug 1,000+ 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 Amazing Marvin 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 Amazing Marvin

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

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

5. Done!

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

The Amazing Marvin MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Amazing Marvin account. It provides structured and secure access to your tasks, projects, planning items, reminders, labels, and time tracking, so your agent can create and complete tasks, organize projects, manage reminders, review plans, and track time on your behalf.

  • Task and project management: Have your agent create tasks and projects with schedules, priorities, estimates, notes, labels, and project organization, or mark finished tasks complete.
  • Planning and workload review: Let the agent list open items, check what is scheduled for a specific date, or review work due by a chosen date.
  • Reminder management: Direct your agent to review scheduled reminders, set mobile push reminders, replace existing reminders, or delete reminders you no longer need.
  • Time tracking control: Instruct your agent to check which task is currently being tracked, start tracking time for a task, or stop the active timer.
  • Category and label organization: Have your agent list your available categories or labels, then use them to organize new tasks and projects.

Way Forward

With Amazing Marvin 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 Amazing Marvin action and event your agent gets out of the box.

Complete Task

Mark one task complete using Amazing Marvin's experimental completion endpoint.

Create Project

Create a project with optional hierarchy, planning, priority, estimate, labels, and notes.

Create Task

Create a task with optional scheduling, organization, estimate, and note fields; title autocompletion is enabled by default.

Delete Reminders

Permanently delete only the specified Amazing Marvin reminders by exact ID.

Get Current Time Tracking

Return the task currently being time-tracked, or tracked=false when no timer is active.

List Categories or Labels

List categories or labels so their IDs can be used when creating and organizing Amazing Marvin tasks and projects.

List Planning Items

List open child items, items scheduled for a date, or items due by a date; choose one view per call.

List Reminders

List all currently scheduled Amazing Marvin reminders.

Set Reminders

Create or replace one or more mobile push reminders using caller-supplied reminder IDs.

Set Time Tracking

Start or stop time tracking for one task.

FAQ

Frequently asked questions

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

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

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