🧠 MCP Server Helm Chart

What is 🧠 MCP Server Helm Chart?

This Helm chart dynamically deploys an MCP (Model Context Protocol) server in a Kubernetes cluster, accessible remotely via Server-Sent Events (SSE). It enables you to easily expose any existing REST API from your application as tools within the MCP environment, letting intelligent agents or external clients query and use them.

How to use 🧠 MCP Server Helm Chart?

Install the chart using helm install mcp-server ./mcp-server --values values.yaml after defining your API endpoints in the config.tools section of values.yaml. Clients connect to the deployed server via the /sse endpoint, as shown in the provided JSON configuration example.

Key features of 🧠 MCP Server Helm Chart

• Deploy an MCP server in a Kubernetes cluster
• Enable remote interaction via SSE
• Dynamically register and expose API endpoints as tools
• Lightweight configuration via values.yaml
• Compatible with FastAPI, Express, Flask, and any REST service

Use cases of 🧠 MCP Server Helm Chart

• Expose internal REST APIs to AI agents for natural language querying
• Provide a unified tool interface for multiple microservices
• Enable remote debugging and testing of API endpoints through an MCP client
• Integrate third-party APIs into an MCP-powered assistant

FAQ from 🧠 MCP Server Helm Chart

What is the MCP protocol?

MCP (Model Context Protocol) is a lightweight interaction layer that enables intelligent agents or applications to access domain-specific tools using natural language interfaces or direct API querying.

How do I define which API endpoints to expose?

You define them in the config.tools section of your values.yaml file, specifying an endpoint, a name, and a description for each tool.

What transport does the MCP server use?

The server uses Server-Sent Events (SSE) and streams messages in real-time at the /sse path.

What are the runtime dependencies?

The chart requires a Kubernetes cluster with Helm installed, and your API must be accessible from the cluster (e.g., via an ingress or public URL).

How do I uninstall the chart?

Run helm uninstall mcp-server to remove the deployed resources.