How to integrate Gitlab MCP with OpenClaw

Connect OpenClaw to Gitlab MCP. Create new gitlab group for qa team, open bug issue in frontend project, and more using natural language, with authentication handled for you.

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Gitlab is a web-based DevOps platform for managing source code, issues, and CI/CD pipelines. It streamlines software development with integrated collaboration and automation tools.

123 Tools

Introduction

OpenClaw is the fastest growing agent harness out there, which can work 24/7 to automate almost any kind of tasks. However, its capabilities are limited to the tools it has access to. Composio allows your OpenClaw to access Gitlab with authentication management handled for you. You can execute actions on Gitlab via your favorite OpenClaw interface (Telegram, WhatsApp, TUI, etc), whichever you prefer.

Also integrate Gitlab with

Why use Composio?

Apart from a managed and hosted MCP server, you will get:

  • Programmatic tool calling allows LLMs to write its code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
  • Handling Large tool responses out of LLM context to minimize context rot.
  • Dynamic just-in-time access to 20,000 tools across 1500+ other Apps for cross-app workflows. It loads the tools you need, so LLMs aren't overwhelmed by tools you don't need.

How to install Gitlab with OpenClaw

Using Composio API Key and Setup Prompt

Copy the setup prompt from the OpenClaw dashboard
  • Run it in your OpenClaw chat interface.
  • Authenticate Gitlab from the dashboard
  • Go back to your OpenClaw interface and start asking questions.

Using OpenClaw/Composio Plugin

1. Install OpenClaw Composio plugin

bash
openclaw plugins install @composio/openclaw-plugin

2. Copy the API Key from dashboard.composio.dev

3. Setup OpenClaw Config

bash
openclaw config set plugins.entries.composio.config.consumerKey "ck_your_key_here"

4. Restart OpenClaw

bash
openclaw gateway restart

5. Go to your chat interface and start asking questions.

6. When prompted, authenticate the app and you're all set.

How It Works

The plugin connects to Composio's MCP server at https://connect.composio.dev/mcp and registers all available tools directly into the OpenClaw agent. Tools are called by name — no extra search or execute steps needed.

If a tool returns an auth error, the agent will prompt you to connect that toolkit at dashboard.composio.dev.

Configuration

bash
{
  "plugins": {
    "entries": {
      "composio": {
        "enabled": true,
        "config": {
          "consumerKey": "ck_your_key_here"
        }
      }
    }
  }
}
OptionDescriptionDefault
enabledEnable or disable the plugintrue
consumerKeyYour Composio consumer key (ck_...)—
mcpUrlMCP server URL (advanced)https://connect.composio.dev/mcp

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

The Gitlab MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Gitlab account. It provides structured and secure access to your repositories, projects, and issues, so your agent can perform actions like creating projects, managing issues, handling branches, and automating DevOps workflows on your behalf.

  • Project and group automation: Instantly create new Gitlab projects or organize your workspaces by setting up project groups—all without manual clicks.
  • Issue creation and tracking: Have your agent report bugs, request features, or open new issues in specific projects to keep your team on top of tasks.
  • Branch management: Let your agent create repository branches from any commit or base branch, making it easy to streamline your development process.
  • Project lifecycle management: Archive completed projects or delete unneeded ones, keeping your workspace clean and up to date with minimal effort.
  • Commit and job insights: Retrieve commit references, determine commit sequence in project history, or erase job artifacts and logs for deeper CI/CD control.

Conclusion

You've successfully integrated Gitlab with OpenClaw using Composio plugin. Now interact with Gitlab directly from your terminal, Web UI, or any messenger app using natural language commands.

Key benefits of this setup:

  • Seamless integration across TUI, Web UIs, and Messenger apps like Telegram, WhatsApp, Slack, etc.
  • Natural language commands for Gitlab operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 1500+ apps for cross-app workflows
  • Programmatic tool calling for complex tool chaining

Next steps:

  • Try asking OpenClaw to perform various Gitlab operations
  • Explore cross-app workflows by connecting more toolkits like Calendar, Slack, Notion, etc.
  • Build complex automation scripts that leverage OpenClaw's 24/7 running capabilities
TOOLS

Supported Tools

Every Gitlab action and event your agent gets out of the box.

Add Spent Time

Adds spent time to a GitLab issue for time tracking purposes.

Approve Merge Request

Approves a merge request in a GitLab project.

Archive Project

Tool to archive a project.

Cancel Job

Cancel a GitLab CI/CD job within a specified project.

Cancel Pipeline

Tool to cancel a running pipeline in a GitLab project.

Create Commit

Creates a new commit with multiple file operations in a GitLab project.

Create Commit Comment

Posts a comment to a specific commit in a GitLab project repository.

Create Repository File

Creates a new file in a GitLab repository at the specified path with the given content.

Create GitLab Group

Tool to create a new group in GitLab.

Create Issue Note

Creates a new note (comment) on a project issue in GitLab.

Create Label

Creates a new label for a GitLab project with specified name, color, and optional attributes.

Create Merge Request

Creates a new merge request in a GitLab project to propose changes from a source branch into a target branch.

Create Merge Request Draft Note

Creates and saves an unpublished merge request draft note that is visible only to its author.

Create Milestone

Creates a new milestone in a GitLab project.

Create Pipeline

Tool to create a new pipeline for a specific branch or tag in a GitLab project.

Create Project

Tool to create a new project in GitLab.

Create Project Issue

Tool to create a new issue in a GitLab project.

Create Repository Branch

Tool to create a new branch in a project.

Create Project Webhook

Creates a new webhook (project hook) for a GitLab project to receive real-time event notifications.

Delete Group

Deletes a GitLab group by its ID or URL-encoded path.

Delete Issue Note

Deletes a note (comment) from an issue in a GitLab project.

Delete Label

Deletes a label from a GitLab project by its ID or title.

Delete Merge Request

Tool to permanently delete a merge request from a GitLab project.

Delete Milestone

Deletes a project milestone by its ID.

Delete Pipeline

Tool to delete a CI/CD pipeline by its ID within a specified project.

Delete Project

Tool to delete a GitLab project by its ID.

Delete Repository Branch

Tool to delete a branch from a GitLab project repository.

Delete Repository File

Deletes a file from a GitLab repository by creating a new commit.

Delete Webhook

Deletes a project webhook/hook permanently from a GitLab project, removing the integration and stopping all event notifications.

Download Project Avatar

Tool to download a project's avatar image.

Erase Job

Tool to erase the content of a specified job within a project.

Fork Project

Forks a GitLab project to a specified namespace or the current user's namespace.

Get Commit References

Tool to get all references (branches or tags) a commit is pushed to.

Get Commit Sequence

Tool to get the sequence number of a commit in a project by following parent links from the given commit.

Get Current User

Retrieves information about the currently authenticated user.

Get Repository File

Retrieves a single file from a GitLab repository at a specific ref (branch, tag, or commit).

Get Group Details

Tool to retrieve information about a specific group by its ID.

Get Group Member

Tool to retrieve details for a specific group member.

Get Groups

Get Groups

Get Issue

Retrieves a single issue from a GitLab project by its internal ID (iid).

Get Issue Note

Retrieves a single comment (note) from a GitLab issue by its ID.

Get Job Details

Tool to retrieve details of a single job by its ID within a specified project.

Get Job Trace

Retrieves the trace (log output) for a specific CI/CD job within a project.

Get Project Label

Retrieves a single project label by its ID or title.

Get Merge Request Approvals

Retrieves aggregate approval status for a GitLab merge request on any GitLab tier.

Get Merge Request Approval State

Retrieves rule-level approval satisfaction for a GitLab merge request.

Get Merge Request Notes

Tool to fetch comments on a merge request.

Get Milestone

Retrieves a single milestone by its ID for a specific project.

Get Project

Tool to get a single project by ID or URL-encoded path.

Get Project Languages

Tool to list programming languages used in a project with percentages.

Get Project Member

Tool to retrieve details for a specific project member.

Get Project Member All

Tool to retrieve details for a specific project member (including inherited and invited members).

Get Project Merge Request

Tool to fetch full details for a single merge request when the MR IID is known.

Get Merge Request Commits

Tool to get commits of a merge request.

Get Project Merge Requests

Tool to retrieve a list of merge requests for a specific project.

Get Projects

Tool to list all projects accessible to the authenticated user.

List Merge Request Diff Versions

Tool to list all diff versions of a merge request.

Get Raw File

Retrieves the raw contents of a file from a GitLab repository without Base64 encoding.

Get Repository Branch

Tool to retrieve information about a specific branch in a project.

Get Repository Branches

Retrieves a list of repository branches for a project.

Get Single Commit

Tool to get a specific commit identified by the commit hash or name of a branch or tag.

Get Single Pipeline

Tool to retrieve details of a single pipeline by its ID within a specified project.

Get Issue Time Stats

Retrieves time tracking statistics for a specific issue in a project.

Get User

Tool to retrieve information about a specific user by their ID.

Get User Preferences

Tool to get the current user's preferences.

Get Users

Tool to retrieve a list of users from GitLab.

Get Any User's Status by ID

Tool to get a user's status by ID.

Get User Status

Tool to get the current user's status.

Get User Support PIN

Tool to get details of the current user's Support PIN.

Get Webhook

Retrieves detailed information about a specific project webhook by its ID.

Import project members

Tool to import members from one project to another.

List All Group Members

Tool to list all members of a group including direct, inherited, and invited members.

List All Project Members

Tool to list all members of a project (direct, inherited, invited).

List Billable Group Members

Tool to list billable members of a top-level group (including its subgroups and projects).

List Commit Comments

Retrieves all comments associated with a specific commit in a GitLab project.

List Group Members

Tool to list direct members of a group.

List Group Projects

Tool to list projects within a GitLab group by group ID or full path.

List Issue Notes

Retrieves all notes (comments and activity) for a specific project issue in GitLab.

List Labels

Lists all labels for a project with optional filtering by name, archived status, and ancestor inclusion.

List Merge Request Diffs

List the files changed by a GitLab merge request, including patch content.

List Merge Request Discussions

Lists grouped discussion threads and their notes for a merge request.

List Merge Requests

Retrieves a list of merge requests from across all accessible projects based on scope and filters.

List Project Milestones

Lists all milestones for a specific project with optional filtering by state, title, or search terms.

List Pending Group Members

Tool to list pending members of a group and its subgroups and projects.

List Pipeline Jobs

Tool to retrieve a list of jobs for a specified pipeline within a project.

List Project Groups

Tool to list ancestor groups of a project.

List Project Invited Groups

Tool to list groups invited to a project.

List Project Issues

Tool to list issues for a project with filtering options (state, labels, search, assignee, author, etc.

List Project Pipelines

Tool to retrieve a list of pipelines for a specified project.

List Project Shareable Groups

Tool to list groups that can be shared with a project.

List Project Repository Tags

Tool to retrieve a list of repository tags for a specified project.

List Project Transfer Locations

Tool to list namespaces available for project transfer.

List project users

Tool to list users of a project.

List Repository Commits

Tool to get a list of repository commits in a project.

List Repository Tree

List files and directories in a GitLab project's repository tree.

List User Projects

Tool to list projects owned by a specific user.

List Webhooks

Tool to list all webhooks configured for a GitLab project.

Merge Merge Request

Merge a GitLab merge request immediately or enable auto-merge when checks pass.

Move Issue

Moves an issue from one project to another in GitLab.

Play Job

Triggers execution of a manual job in a GitLab project.

Create Support PIN

Tool to create a support PIN for your authenticated user.

Protect Branch

Protects a repository branch in a GitLab project by setting access controls for push, merge, and unprotect operations.

Update User Preferences

Tool to update the current user's preferences.

Reset Spent Time

Resets the total spent time for a specified GitLab issue to 0 seconds.

Reset Time Estimate

Resets the estimated time for a specified issue to 0 seconds.

Retry Pipeline

Retries failed or canceled jobs in a pipeline.

Set Time Estimate

Sets the estimated time to complete an issue in a GitLab project.

Set User Status

Tool to set the current user's status.

Share Project With Group

Tool to share a project with a group.

Star Project

Stars a project in GitLab, marking it as a favorite for the authenticated user.

Start Housekeeping Task

Tool to start the housekeeping task for a project.

Unapprove Merge Request

Removes the approval from the currently authenticated user for a specified merge request.

Unprotect Branch

Tool to remove protection from a branch in a GitLab project.

Unstar Project

Unstar a previously starred GitLab project to remove it from your favorites list.

Update GitLab Group

Updates an existing GitLab group's settings and properties.

Update Issue Note

Updates an existing note (comment) on a GitLab issue.

Update Label

Updates an existing label in a GitLab project by modifying its name, color, description, priority, or archived status.

Update Merge Request

Updates an existing merge request in a GitLab project (title, description, assignees, reviewers, labels, state, etc.

Update Milestone

Updates an existing milestone in a GitLab project, allowing you to modify the title, description, dates, or state.

Update Project Issue

Tool to update an existing issue in a GitLab project (title, description, labels, assignees, state, etc.

Update Repository File

Updates an existing file in a GitLab repository.

Update Webhook

Updates an existing project webhook configuration including URL, event triggers, SSL verification, and authentication token.

Validate Credential

Validates the authentication credentials by retrieving the currently authenticated user's information.

FAQ

Frequently asked questions

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

Yes, you can. OpenClaw 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 Gitlab tools.

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

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