consul mcp server

A Model Context Protocol (MCP) server that provides access to Consul's functionality through a standardized interface.

Features

The server provides access to the following Consul functionality:

Service Management

• List running services
• Register and deregister services
• Get service information
• List catalog services
• Get catalog service information

Health Checks

• Register health checks
• Deregister health checks
• Get health checks for services

Key-Value Store

• Get values from KV store
• List keys in KV store
• Put values in KV store
• Delete keys from KV store

Sessions

• List sessions
• Destroy sessions

Events

• Fire events
• List events

Prepared Queries

• Create prepared queries
• Execute prepared queries

Status

• Get current leader
• Get current peers

Agent

• Get agent members
• Get agent self information

System

• Get system health service information

Configuration

The server can be configured using environment variables:

• CONSUL_HOST: Consul server host (default: localhost)
• CONSUL_PORT: Consul server port (default: 8500)

Usage

1. Start the server:

   node build/index.js

2. The server will connect to Consul and make all functionality available through the MCP interface.

Development

1. Install dependencies:

   npm install

2. Build the project:

   npm run build

3. Run inspector:

    npm run build && npx @modelcontextprotocol/inspector node build/index.js

Claude config

{
    "mcpServers": {
        "consul-mcp": {
            "command": "node",
            "args": [
                "/ABSOLUTE/PATH/TO/PARENT/FOLDER/consul-mcp-server/build/index.js"
            ]
        }
    }
}

License

MIT