# How to integrate GitHub MCP with Hermes

```json
{
  "title": "How to integrate GitHub MCP with Hermes",
  "toolkit": "GitHub MCP",
  "toolkit_slug": "github_mcp",
  "framework": "Hermes",
  "framework_slug": "hermes-agent",
  "url": "https://composio.dev/toolkits/github_mcp/framework/hermes-agent",
  "markdown_url": "https://composio.dev/toolkits/github_mcp/framework/hermes-agent.md",
  "updated_at": "2026-09-24T15:41:48.338Z"
}
```

## 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 GitHub 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 GitHub MCP with

- [ChatGPT](https://composio.dev/toolkits/github_mcp/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/github_mcp/framework/claude-cowork)
- [Atomic Agent](https://composio.dev/toolkits/github_mcp/framework/atomic-agent)

## TL;DR

### 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.

## Connect GitHub MCP to Hermes

### Integrating GitHub 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
```

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

The GitHub 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 account. It provides structured and secure access so your agent can perform GitHub operations on your behalf.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `GITHUB_MCP_ADD_COMMENT_TO_PENDING_REVIEW` | Add comment to pending review | Add review comment to the requester's latest pending pull request review. A pending review needs to already exist to call this (check with the user if not sure). |
| `GITHUB_MCP_ADD_ISSUE_COMMENT` | Add issue comment | Add a comment and/or reaction to a specific issue or issue comment in a GitHub repository. Use this tool with pull requests as well (in this case pass pull request number as issue_number), but only if user is not asking specifically to add or react to review comments. At least one of body or reaction is required. |
| `GITHUB_MCP_ADD_REPLY_TO_PULL_REQUEST_COMMENT` | Add reply to pull request comment | Add a reply and/or reaction to an existing pull request comment. This can create a new comment linked as a reply to the specified comment, add an emoji reaction to the specified comment, or do both. At least one of body or reaction is required. |
| `GITHUB_MCP_CREATE_BRANCH` | Create branch | Create a new branch in a GitHub repository |
| `GITHUB_MCP_CREATE_OR_UPDATE_FILE` | Create or update file | Create or update a single file in a GitHub repository. If updating, you should provide the SHA of the file you want to update. Use this tool to create or update a file in a GitHub repository remotely; do not use it for local file operations. In order to obtain the SHA of original file version before updating, use the following git command: git rev-parse : SHA MUST be provided for existing file updates. |
| `GITHUB_MCP_CREATE_PULL_REQUEST` | Create pull request | Create a new pull request in a GitHub repository. |
| `GITHUB_MCP_CREATE_REPOSITORY` | Create repository | Create a new GitHub repository in your account or specified organization |
| `GITHUB_MCP_DELETE_FILE` | Delete file | Delete a file from a GitHub repository |
| `GITHUB_MCP_FORK_REPOSITORY` | Fork repository | Fork a GitHub repository to your account or specified organization |
| `GITHUB_MCP_GET_COMMIT` | Get commit | Get details for a commit from a GitHub repository |
| `GITHUB_MCP_GET_FILE_CONTENTS` | Get file contents | Get the contents of a file or directory from a GitHub repository |
| `GITHUB_MCP_GET_LABEL` | Get label | Get a specific label from a repository. |
| `GITHUB_MCP_GET_LATEST_RELEASE` | Get latest release | Get the latest release in a GitHub repository |
| `GITHUB_MCP_GET_ME` | Get me | Get details of the authenticated GitHub user. Use this when a request is about the user's own profile for GitHub. Or when information is missing to build other tool calls. |
| `GITHUB_MCP_GET_RELEASE_BY_TAG` | Get release by tag | Get a specific release by its tag name in a GitHub repository |
| `GITHUB_MCP_GET_TAG` | Get tag | Get details about a specific git tag in a GitHub repository |
| `GITHUB_MCP_GET_TEAM_MEMBERS` | Get team members | Get member usernames of a specific team in an organization. Limited to organizations accessible with current credentials |
| `GITHUB_MCP_GET_TEAMS` | Get teams | Get details of the teams the user is a member of. Limited to organizations accessible with current credentials |
| `GITHUB_MCP_ISSUE_READ` | Issue read | Get information about a specific issue in a GitHub repository. |
| `GITHUB_MCP_ISSUE_WRITE` | Issue write | Create a new or update an existing issue in a GitHub repository. |
| `GITHUB_MCP_LIST_BRANCHES` | List branches | List branches in a GitHub repository |
| `GITHUB_MCP_LIST_COMMITS` | List commits | Get list of commits of a branch in a GitHub repository. Returns at least 30 results per page by default, but can return more if specified using the perPage parameter (up to 100). |
| `GITHUB_MCP_LIST_ISSUE_FIELDS` | List issue fields | List issue fields for a repository or organization. Returns field definitions including name, type (text, number, date, single_select), and for single_select fields the list of valid option names. When repo is omitted, returns org-level fields directly. |
| `GITHUB_MCP_LIST_ISSUES` | List issues | List issues in a GitHub repository. For pagination, use the 'endCursor' from the previous response's 'pageInfo' in the 'after' parameter. |
| `GITHUB_MCP_LIST_ISSUE_TYPES` | List issue types | List supported issue types for a repository or its owner organization. When repo is omitted, returns org-level issue types directly. |
| `GITHUB_MCP_LIST_PULL_REQUESTS` | List pull requests | List pull requests in a GitHub repository. If the user specifies an author, then DO NOT use this tool and use the search_pull_requests tool instead. |
| `GITHUB_MCP_LIST_RELEASES` | List releases | List releases in a GitHub repository |
| `GITHUB_MCP_LIST_REPOSITORY_COLLABORATORS` | List repository collaborators | List collaborators of a GitHub repository. Results are paginated; the response includes `nextPage`, `prevPage`, `firstPage`, and `lastPage` fields. To get the next page, use the `nextPage` value as the `page` parameter. |
| `GITHUB_MCP_LIST_TAGS` | List tags | List git tags in a GitHub repository |
| `GITHUB_MCP_MERGE_PULL_REQUEST` | Merge pull request | Merge a pull request in a GitHub repository. |
| `GITHUB_MCP_PULL_REQUEST_READ` | Pull request read | Get information on a specific pull request in GitHub repository. |
| `GITHUB_MCP_PULL_REQUEST_REVIEW_WRITE` | Pull request review write | Create and/or submit, delete review of a pull request. Available methods: - create: Create a new review of a pull request. If "event" parameter is provided, the review is submitted. If "event" is omitted, a pending review is created. - submit_pending: Submit an existing pending review of a pull request. This requires that a pending review exists for the current user on the specified pull request. The "body" and "event" parameters are used when submitting the review. - delete_pending: Delete an existing pending review of a pull request. This requires that a pending review exists for the current user on the specified pull request. - resolve_thread: Resolve a review thread. Requires only "threadId" parameter with the thread's node ID (e.g., PRRT_kwDOxxx). The owner, repo, and pullNumber parameters are not used for this method. Resolving an already-resolved thread is a no-op. - unresolve_thread: Unresolve a previously resolved review thread. Requires only "threadId" parameter. The owner, repo, and pullNumber parameters are not used for this method. Unresolving an already-unresolved thread is a no-op. |
| `GITHUB_MCP_PUSH_FILES` | Push files | Push multiple files to a GitHub repository in a single commit |
| `GITHUB_MCP_REQUEST_COPILOT_REVIEW` | Request copilot review | Request a GitHub Copilot code review for a pull request. Use this for automated feedback on pull requests, usually before requesting a human reviewer. |
| `GITHUB_MCP_RUN_SECRET_SCANNING` | Run secret scanning | Scan files, content, or recent changes for secrets such as API keys, passwords, tokens, and credentials. This tool is intended for targeted scans of specific files, snippets, or diffs provided directly as content. The files parameter accepts either a single string or an array of strings containing raw file contents or diff hunks, and returns detected secrets with their locations and related secret scanning metadata. Content must not be empty. For full repository scanning, other mechanisms are available. Caveats: - Only files within the codebase should be scanned. Files outside of the codebase should not be sent. - Files listed in .gitignore should be skipped. |
| `GITHUB_MCP_SEARCH_CODE` | Search code | Fast and precise code search across ALL GitHub repositories using GitHub's native search engine. Best for finding exact symbols, functions, classes, or specific code patterns. |
| `GITHUB_MCP_SEARCH_COMMITS` | Search commits | Search for commits across GitHub repositories using GitHub's commit search syntax. Useful for finding specific changes, authors, or messages across one or many repositories. Searches the default branch only. |
| `GITHUB_MCP_SEARCH_ISSUES` | Search issues | Search issues using natural-language semantic matching. Best for conceptual or paraphrased queries (e.g. "login fails after password reset"). Already scoped to is:issue. |
| `GITHUB_MCP_SEARCH_PULL_REQUESTS` | Search pull requests | Search for pull requests in GitHub repositories using issues search syntax already scoped to is:pr |
| `GITHUB_MCP_SEARCH_REPOSITORIES` | Search repositories | Find GitHub repositories by name, description, readme, topics, or other metadata. Perfect for discovering projects, finding examples, or locating specific repositories across GitHub. |
| `GITHUB_MCP_SEARCH_USERS` | Search users | Find GitHub users by username, real name, or other profile information. Useful for locating developers, contributors, or team members. |
| `GITHUB_MCP_SUB_ISSUE_WRITE` | Sub issue write | Add a sub-issue to a parent issue in a GitHub repository. |
| `GITHUB_MCP_UPDATE_PULL_REQUEST` | Update pull request | Update an existing pull request in a GitHub repository. |
| `GITHUB_MCP_UPDATE_PULL_REQUEST_BRANCH` | Update pull request branch | Update the branch of a pull request with the latest changes from the base branch. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The GitHub MCP server provides comprehensive access to GitHub operations through Composio. Once connected, Hermes can perform all major GitHub actions on your behalf using natural language commands.

## Complete Code

None listed.

## Conclusion

### Way Forward
With GitHub 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](https://discord.com/invite/composio) or check out the [Docs](https://docs.composio.dev?utm_source=toolkits&utm_medium=framework_template&utm_campaign=hermes&utm_content=docs) for deeper configuration options.

## How to build GitHub MCP Agent with another framework

- [ChatGPT](https://composio.dev/toolkits/github_mcp/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/github_mcp/framework/claude-cowork)
- [Atomic Agent](https://composio.dev/toolkits/github_mcp/framework/atomic-agent)

## Related Toolkits

- [Supabase](https://composio.dev/toolkits/supabase) - Supabase is an open-source backend platform offering scalable Postgres databases, authentication, storage, and real-time APIs. It lets developers build modern apps without managing infrastructure.
- [Codeinterpreter](https://composio.dev/toolkits/codeinterpreter) - Codeinterpreter is a Python-based coding environment with built-in data analysis and visualization. It lets you instantly run scripts, plot results, and prototype solutions inside supported platforms.
- [GitHub](https://composio.dev/toolkits/github) - GitHub is a code hosting platform for version control and collaborative software development. It streamlines project management, code review, and team workflows in one place.
- [1password](https://composio.dev/toolkits/_1password) - 1Password is a password manager and digital vault for storing logins, secrets, notes, and secure documents. It helps individuals and teams protect credentials, share access safely, and reduce password risk.
- [Ably](https://composio.dev/toolkits/ably) - Ably is a real-time messaging platform for live chat and data sync in modern apps. It offers global scale and rock-solid reliability for seamless, instant experiences.
- [Abuselpdb](https://composio.dev/toolkits/abuselpdb) - Abuselpdb is a central database for reporting and checking IPs linked to malicious online activity. Use it to quickly identify and report suspicious or abusive IP addresses.
- [Alchemy](https://composio.dev/toolkits/alchemy) - Alchemy is a blockchain development platform offering APIs and tools for Ethereum apps. It simplifies building and scaling Web3 projects with robust infrastructure.
- [Algolia](https://composio.dev/toolkits/algolia) - Algolia is a hosted search API that powers lightning-fast, relevant search experiences for web and mobile apps. It helps developers deliver instant, typo-tolerant, and scalable search without complex infrastructure.
- [Anchor browser](https://composio.dev/toolkits/anchor_browser) - Anchor browser is a developer platform for AI-powered web automation. It transforms complex browser actions into easy API endpoints for streamlined web interaction.
- [Apiflash](https://composio.dev/toolkits/apiflash) - Apiflash is a website screenshot API for programmatically capturing web pages. It delivers high-quality screenshots on demand for automation, monitoring, or reporting.
- [Apiverve](https://composio.dev/toolkits/apiverve) - Apiverve delivers a suite of powerful APIs that simplify integration for developers. It's designed for reliability and scalability so you can build faster, smarter applications without the integration headache.
- [Appcircle](https://composio.dev/toolkits/appcircle) - Appcircle is an enterprise-grade mobile CI/CD platform for building, testing, and publishing mobile apps. It streamlines mobile DevOps so teams ship faster and with more confidence.
- [Appdrag](https://composio.dev/toolkits/appdrag) - Appdrag is a cloud platform for building websites, APIs, and databases with drag-and-drop tools and code editing. It accelerates development and iteration by combining hosting, database management, and low-code features in one place.
- [Appveyor](https://composio.dev/toolkits/appveyor) - AppVeyor is a cloud-based continuous integration service for building, testing, and deploying applications. It helps developers automate and streamline their software delivery pipelines.
- [Authyo](https://composio.dev/toolkits/authyo) - Authyo is a REST API service for passwordless authentication, OTP verification, session management, and transactional notifications. Use it to add secure login flows and user verification without building auth infrastructure from scratch.
- [AWS Marketplace MCP](https://composio.dev/toolkits/aws_marketplace_mcp) - AWS Marketplace MCP provides MCP access to AWS Marketplace's cloud software, data, and services catalog. Use it to discover, compare, and evaluate 30K+ AWS Marketplace listings faster.
- [Azure Monitor Activity Log](https://composio.dev/toolkits/azure_monitor_activity_log) - Azure Monitor Activity Log is Azure's service that records management and control-plane events for a subscription. Use it to audit changes, troubleshoot issues, and track resource operations across your Azure resources.
- [Backendless](https://composio.dev/toolkits/backendless) - Backendless is a backend-as-a-service platform for mobile and web apps, offering database, file storage, user authentication, and APIs. It helps developers ship scalable applications faster without managing server infrastructure.
- [Baserow](https://composio.dev/toolkits/baserow) - Baserow is an open-source no-code database platform for building collaborative data apps. It makes it easy for teams to organize data and automate workflows without writing code.
- [Bench](https://composio.dev/toolkits/bench) - Bench is a benchmarking tool for automated performance measurement and analysis. It helps you quickly evaluate, compare, and track your systems or workflows.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and GitHub MCP?

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

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

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

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)