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Vinkius
Mastra AISDK
Mastra AI
Why use Harness MCP Server with Mastra AI?

Bring Ci Cd
to Mastra AI

Create your Vinkius account to connect Harness to Mastra AI and start using all 11 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.

MCP Inspector GDPR Free for Subscribers
Execute PipelineGet Audit LogsGet Execution StatusGet PipelineList ConnectorsList EnvironmentsList ExecutionsList PipelinesList ProjectsList SecretsList Services
ChatGPT Claude Perplexity

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
Harness

What is the Harness MCP Server?

Connect your Harness.io platform to any AI agent and take full control of your software delivery and CI/CD pipelines through natural conversation.

What you can do

  • Pipeline Management — List, inspect, and trigger pipeline executions across your projects.
  • Execution Monitoring — Get real-time status updates and step details for active deployments.
  • Project Oversight — Browse your organizational structure and list projects within specific organizations.
  • Secrets & Infrastructure — Access lists of secrets, connectors, and environments to ensure your infrastructure is correctly configured.
  • Audit & Compliance — Retrieve platform audit logs to monitor changes and ensure security standards.
  • Service Insights — List microservices and environments defined in your DevOps ecosystem.

How it works

  1. Subscribe to this server
  2. Enter your Harness API Key, Account ID, and Organization ID
  3. Start managing your CI/CD pipelines from Claude, Cursor, or any MCP-compatible client

No more manual navigating through complex DevOps dashboards. Your AI assistant acts as a dedicated Release Engineer or DevOps Coordinator.

Who is this for?

  • DevOps Engineers — instantly retrieve pipeline statuses and trigger deployments without leaving the IDE.
  • SREs — monitor execution failures and audit logs to maintain platform stability.
  • Release Managers — automate the oversight of multiple projects and delivery pipelines.

Built-in capabilities (11)

execute_pipeline

Trigger the execution of a pipeline

get_audit_logs

Retrieve platform audit logs

get_execution_status

Get status and step details for a specific pipeline execution

get_pipeline

Get details and YAML for a specific pipeline

list_connectors

List infrastructure connectors (Git, Docker, K8s, etc.)

list_environments

List environments defined in a project

list_executions

List executions for a specific pipeline

list_pipelines

List pipelines within a specific project

list_projects

List all projects in the configured Harness organization

list_secrets

List secrets configured in a project

list_services

List services (microservices) defined in a project

Why Mastra AI?

Mastra's agent abstraction provides a clean separation between LLM logic and Harness tool infrastructure. Connect 11 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.

  • Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Harness 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 Harness 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

M
See it in action

Harness in Mastra AI

AI AgentVinkius
High Security·Kill Switch·Plug and Play
Enterprise Security

Why run Harness with Vinkius?

The Harness connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 11 tools are ready to work instantly without any complex setup.

You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

View full Harness details →
Harness
Fully ManagedNo server setup
Plug & PlayNo coding needed
SecurePrivacy protected
PrivateYour data is safe
Cost ControlBudget limits
Control1-click disconnect
Auto-UpdatesMaintenance free
High SpeedOptimized for AI
Reliable99.9% uptime
Your credentials and connection tokens are fully encrypted

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure

01 / Catalog

Over 4,000 integrations ready for AI agents

Explore a vast library of pre-built integrations, optimized and ready to deploy.

02 / Credentials

Connect securely in under 30 seconds

Generate tokens to authenticate and link external services in a single step.

03 / Guardian

Complete visibility into every agent action

Audit live requests, latency, success rates, and active security compliance policies.

04 / FinOps

Optimize spending and track token ROI

Analyze real-time token consumption and cost metrics detailed by connection.

Over 4,000 integrations ready for AI agents
Connect securely in under 30 seconds
Complete visibility into every agent action
Optimize spending and track token ROI

Explore our live AI Agents Analytics dashboard to see it all working

This dashboard is included when you connect Harness using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.

Why Vinkius

Harness and 4,000+ other AI tools. No hosting, no code, ready to use.

Professionals who connect Harness to Mastra AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.

4,000+MCP Integrations
<40msResponse time
100%Fully managed
Raw MCP
Vinkius
Ready-to-use MCPsFind and configure each manually4,000+ MCPs ready to use
Connection SetupManual coding & server setup1-click instant connection
Server HostingYou host it yourself (needs 24/7 uptime)100% hosted & managed by Vinkius
Security & PrivacyStored in plaintext config filesBank-grade encrypted vault
Activity VisibilityBlind execution (no logs or tracking)Live dashboard with real-time logs
Cost ControlRunaway AI token spend riskAutomatic budget limits
Revoking AccessMust delete files or code to stop1-click disconnect button
The Vinkius Advantage

How Vinkius secures Harness for Mastra AI

Every request between Mastra AI and Harness is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.

< 40msCold start
Ed25519Signed audit chain
60%Token savings
FAQ

Frequently asked questions

01

How do I find my Harness API Key?

Log in to Harness, go to My Profile (bottom left), and select API Keys. You can generate either a Personal API Key or use a Service Account Token from there.

02

Where can I find my Account ID and Org ID?

The Account ID is visible in your browser's URL when logged in (e.g., account/XYZ123). The Organization ID is typically found in the project settings or sidebar (default is often 'default').

03

Can I trigger a pipeline execution via this integration?

Yes! Use the execute_pipeline tool by providing the project ID and pipeline ID. Harness will initiate the workflow immediately.

04

Is the integration secure for managing secrets?

Absolutely. The integration only lists the metadata of your secrets (like names and identifiers) through your API key. Your credentials are encrypted and stored securely in the Vinkius Cloud.

05

How does Mastra AI connect to MCP servers?

Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.

06

Can Mastra agents use tools from multiple servers?

Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.

07

Does Mastra support workflow orchestration?

Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.

08

createMCPClient not exported

Install: npm install @mastra/mcp

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