How to integrate Gist MCP with Hermes

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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 Gist 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 Gist 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 Gist 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 Gist

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

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

5. Done!

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

The Gist MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your GitHub Gist account. It provides structured and secure access to your gists, so your agent can create, manage, comment on, and organize code snippets and notes on your behalf.

  • Gist creation and management: Quickly ask your agent to create new public or private gists, update existing ones, or fetch details for any gist you own or have access to.
  • Commenting and collaboration: Let your agent add, list, retrieve, or delete comments on your gists to streamline discussion and feedback without manual effort.
  • Revision history and tracking: Effortlessly review a gist's revision history, retrieve specific past versions, and understand changes over time.
  • Star and fork management: Direct your agent to list your starred gists, check if you've starred a gist, or see all forks of a particular gist to keep track of popularity and collaboration.
  • Personalized gist organization: Have your agent list all your gists or your starred gists, making it easy to find, organize, and revisit important code snippets and notes.

Supported Tools & Triggers

Tools
Check Gist StarTool to check if a gist is starred.
Delete Gist CommentTool to delete a comment on a gist.
Get GistTool to retrieve a specific gist by its ID.
Get Gist CommentTool to get a specific comment on a gist.
Get Gist RevisionTool to retrieve a specific gist revision.
List Gist CommentsTool to list comments on a gist.
List Gist CommitsTool to list the commit history of a gist.
List Gist ForksTool to list forks of a gist.
List GistsTool to list the authenticated user's gists or all public gists if called anonymously.
List Starred GistsTool to list the authenticated user's starred gists.
List User GistsTool to list public gists for a specified GitHub user.
Unstar GistTool to unstar a gist.
Update Gist CommentTool to update a Gist comment.

Way Forward

With Gist 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 Gist MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Gist MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Gist MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Gist MCP with Claude Code

Codex logo

Codex

Use Gist MCP with Codex

OpenClaw logo

OpenClaw

Use Gist MCP with OpenClaw

CLI logo

CLI

Use Gist MCP with CLI

Google ADK logo

Google ADK

Use Gist MCP with Google ADK

LangChain logo

LangChain

Use Gist MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Gist MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Gist MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Gist MCP with LlamaIndex

CrewAI logo

CrewAI

Use Gist MCP with CrewAI

FAQ

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

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

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

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

Used by agents from

Context
Letta
glean
HubSpot
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Altera
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Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

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