How to integrate Zendesk MCP with Hermes

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Hermes logo
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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 Zendesk 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 Zendesk 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 Zendesk 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 Zendesk

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

4. Done. You're all set with a new Zendesk 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

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

The Zendesk MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Zendesk account. It provides structured and secure access to your helpdesk, so your agent can create tickets, retrieve ticket details, manage organizations, and streamline customer support workflows on your behalf.

  • Automated ticket creation and management: Let your agent create new support tickets, update details, or delete tickets to keep your helpdesk organized and responsive.
  • Advanced ticket search and retrieval: Quickly pull up lists of open, pending, or filtered tickets, or fetch specific ticket details for efficient support resolution.
  • Organization management: Effortlessly create, retrieve, or delete organizations in your Zendesk account to keep customer data up to date.
  • Account insights and user info: Have your agent fetch account owner information or organization details for better context in customer interactions.
  • Scalable support automation: Use AI-powered workflows to triage, route, and manage high volumes of tickets without manual intervention.

Supported Tools & Triggers

Tools
Triggers
Count Zendesk OrganizationsCount the number of organizations in zendesk.
Create Zendesk OrganizationCreate an organization in zendesk.
Create Zendesk TicketCreate a ticket in zendesk.
Delete Zendesk OrganizationDelete an organization in zendesk.
Delete Zendesk TicketDelete a ticket in zendesk.
Get Zendesk About MeGet information about the owner account in zendesk.
Get Zendesk OrganizationsGet all organizations in zendesk.
Get Zendesk OrganizationGet information about a specific organization in zendesk.
Get Zendesk TicketGet ticket details from zendesk.
List TicketsList zendesk tickets with pagination and filtering.
Reply to Zendesk TicketAction to reply to a zendesk ticket by adding a comment.
Update Zendesk OrganizationUpdate an organization in zendesk.

Way Forward

With Zendesk 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.

How to build Zendesk MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Zendesk MCP?

With a standalone Zendesk MCP server, the agents and LLMs can only access a fixed set of Zendesk tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Zendesk and many other apps based on the task at hand, all through a single MCP endpoint.

Can I use Tool Router MCP with Hermes?

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 Zendesk tools.

Can I manage the permissions and scopes for Zendesk while using Tool Router?

Yes, absolutely. You can configure which Zendesk 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.

How safe is my data with Composio Tool Router?

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 Zendesk data and credentials are handled as safely as possible.

Used by agents from

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