arcanon

MCP Server

Query your service graph from AI coding tools.

Overview

The Arcanon MCP server lets AI coding tools query your service graph directly during development.

Setup

Add the Arcanon MCP server to your .mcp.json:

{
  "mcpServers": {
    "arcanon": {
      "command": "npx",
      "args": ["arcanon-mcp"],
      "env": {
        "ARCANON_TOKEN": "your-token"
      }
    }
  }
}

Available Tools

ToolDescription
arcanon_graphQuery the full service graph
arcanon_impactGet blast radius for a service
arcanon_driftCheck for version drift

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