GitLab MCP Server for Mastra AI 12 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect GitLab through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"gitlab": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "GitLab Agent",
instructions:
"You help users interact with GitLab " +
"using 12 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with GitLab?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About GitLab MCP Server
Connect your GitLab instance to any AI agent to automate your DevSecOps lifecycle and project management through the Model Context Protocol (MCP). GitLab is the most comprehensive AI-powered platform for software innovation. This MCP server enables you to retrieve project metadata, manage issues, track merge requests, and monitor CI/CD pipelines directly through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and GitLab tool infrastructure. Connect 12 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
Key Features
- Project Oversight — List all accessible projects, fetch detailed configuration metadata, and track forks across your instance.
- Issue & MR Management — List issues and merge requests, track their lifecycle status, and programmatically open new issues from your chat interface.
- CI/CD Visibility — Retrieve a list of pipelines for any project to monitor build and deployment health in real-time.
- Repository Discovery — Access the contents of files within any repository to understand codebase structures and documentation.
- Global Search — Execute powerful searches across projects, issues, and users to isolate specific development artifacts.
- Identity Oversight — Access detailed profile information for the authenticated user to verify permissions and account context.
- Real-time Synchronization — Keep your development and operations data accessible to your AI assistant without leaving your primary workspace.
The GitLab MCP Server exposes 12 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect GitLab to Mastra AI via MCP
Follow these steps to integrate the GitLab MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 12 tools from GitLab via MCP
Why Use Mastra AI with the GitLab MCP Server
Mastra AI provides unique advantages when paired with GitLab through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add GitLab without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every GitLab tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
GitLab + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the GitLab MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query GitLab, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed GitLab as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query GitLab on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using GitLab tools alongside other MCP servers
GitLab MCP Tools for Mastra AI (12)
These 12 tools become available when you connect GitLab to Mastra AI via MCP:
create_project_issue
Open an issue
get_my_gitlab_profile
Get user identity
get_project_details
Get project metadata
get_repository_file
Read file content
list_merge_requests
List merge requests
list_project_forks
List forks
list_project_issues
List project issues
list_project_pipelines
List CI/CD pipelines
list_visible_groups
List accessible groups
list_visible_projects
List accessible projects
search_gitlab_global
Search all GitLab
verify_api_connection
Check connection
Example Prompts for GitLab in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with GitLab immediately.
"List the last 5 open merge requests for project 'my-group/my-app'."
"Check the status of the latest pipelines for project ID '12345'."
"Search GitLab for issues containing 'security patch'."
Troubleshooting GitLab MCP Server with Mastra AI
Common issues when connecting GitLab to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpGitLab + Mastra AI FAQ
Common questions about integrating GitLab MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect GitLab with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect GitLab to Mastra AI
Get your token, paste the configuration, and start using 12 tools in under 2 minutes. No API key management needed.