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How to integrate ChartMogul MCP with Hermes

Connect Hermes to ChartMogul MCP. List mrr and arr for last month, show churned customers for the quarter, and more using natural language, with authentication handled for you.

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ChartMogul is a subscription analytics and revenue data platform. It helps teams monitor MRR, churn, customer segments, and billing metrics.

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 ChartMogul 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 ChartMogul with

ChatGPT WorkClaude Cowork

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 ChartMogul 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 ChartMogul

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

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

5. Done!

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

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

Way Forward

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

Create Customer

Create a customer under a ChartMogul data source using a caller-owned external ID and optional profile or lead details.

Delete Customer

Request permanent deletion of a customer and all associated ChartMogul data by UUID.

Get Account

Return the connected ChartMogul account's identity, reporting currency, time zone, week start, and optionally selected churn and refund settings.

Get Customer

Return one customer and its identifiers, lifecycle status, revenue values, ownership, location, and attributes by ChartMogul UUID.

Get Key Metrics

Return all key subscription metrics and current summaries for a date range, optionally grouped by interval and filtered by countries or plans.

List Activities

Return one page of ChartMogul MRR activities for an optional date range, movement type, and date order, with a cursor when more are available.

List Customers

Return one page of customers filtered by source, identifier, email, status, or billing system.

List Plans

Return one page of subscription plans, optionally filtered by source, external ID, or billing system.

List Sources

Return the account's billing data sources, optionally filtered by name or system and with selected source settings included.

Update Customer

Update selected profile, ownership, location, timing, website, or lead-status fields on an existing ChartMogul customer.

FRAMEWORKS

How to build ChartMogul MCP Agent with another framework

ChatGPT Work logo

ChatGPT Work

Use ChartMogul MCP with ChatGPT Work

Claude Cowork logo

Claude Cowork

Use ChartMogul MCP with Claude Cowork

FAQ

Frequently asked questions

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

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

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