MCP Client Configuration

Configuration examples for popular MCP clients (2026).

Desktop & IDE Clients

Antigravity / Gemini CLI

// ~/.gemini/antigravity/mcp_config.json
{
  "mcpServers": {
    "project-graph": {
      "command": "node",
      "args": ["/path/to/project-graph-mcp/src/network/server.js"],
      "env": {}
    }
  }
}

Cursor

// .cursor/mcp.json
{
  "mcpServers": {
    "project-graph": {
      "command": "node",
      "args": ["/path/to/project-graph-mcp/src/network/server.js"]
    }
  }
}

Zed

// ~/.config/zed/settings.json
{
  "context_servers": {
    "project-graph": {
      "command": "node",
      "args": ["/path/to/project-graph-mcp/src/network/server.js"]
    }
  }
}

VS Code + Copilot

// .vscode/mcp.json
{
  "servers": {
    "project-graph": {
      "command": "node",
      "args": ["/path/to/project-graph-mcp/src/network/server.js"]
    }
  }
}

Continue

# ~/.continue/mcpServers/project-graph.yaml
name: project-graph
command: node
args:
  - /path/to/project-graph-mcp/src/network/server.js

Or JSON format in ~/.continue/mcpServers/project-graph.json:

{
  "name": "project-graph",
  "command": "node",
  "args": ["/path/to/project-graph-mcp/src/network/server.js"]
}

Sourcegraph Cody

// ~/.sourcegraph/cody.json
{
  "mcp": {
    "servers": {
      "project-graph": {
        "command": "node",
        "args": ["/path/to/project-graph-mcp/src/network/server.js"]
      }
    }
  }
}

AI Assistants

Claude Desktop

// macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
// Windows: %APPDATA%\Claude\claude_desktop_config.json
{
  "mcpServers": {
    "project-graph": {
      "command": "node",
      "args": ["/path/to/project-graph-mcp/src/network/server.js"]
    }
  }
}

OpenCode / Crush

// ~/.config/opencode/config.json
{
  "mcp": {
    "servers": {
      "project-graph": {
        "command": "node",
        "args": ["/path/to/project-graph-mcp/src/network/server.js"]
      }
    }
  }
}

CodeGPT (VS Code / JetBrains)

// Extension settings
{
  "codegpt.mcp.servers": {
    "project-graph": {
      "command": "node",
      "args": ["/path/to/project-graph-mcp/src/network/server.js"]
    }
  }
}

Mobile & Cross-Platform

Jenova (iOS/Android)

Add via app settings → MCP Servers → Custom:

• Name: project-graph
• Command: node
• Args: /path/to/project-graph-mcp/src/network/server.js

Enterprise & Frameworks

Firebase Genkit

import { mcpClient } from '@genkit-ai/mcp';

const projectGraph = mcpClient({
  command: 'node',
  args: ['/path/to/project-graph-mcp/src/network/server.js'],
});

NVIDIA AIQ Toolkit

# aiq_config.yaml
mcp_servers:
  project-graph:
    command: node
    args:
      - /path/to/project-graph-mcp/src/network/server.js

Any MCP Client

The server uses stdio transport — JSON-RPC 2.0 over stdin/stdout.

Protocol

• Methods: initialize, tools/list, tools/call
• Transport: stdio (no HTTP server)

Manual Test

echo '{"jsonrpc":"2.0","method":"tools/list","id":1}' | node src/network/server.js