io.github.GCTRL-TECH/gctrl MCP Server

Name: io.github.GCTRL-TECH/gctrl MCP Server
Author: io.github.GCTRL-TECH

io.github.GCTRL-TECH/gctrl

Repository Registry

What is the io.github.GCTRL-TECH/gctrl MCP server?

Governed graph-native agent memory: knowledge extraction, fusion, hybrid RAG, scoped access tokens.

How to install io.github.GCTRL-TECH/gctrl

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

GCTRL_GATEWAY_URL
URL of your GCTRL harness MCP gateway, e.g. http://localhost:4000/api/agent/mcp (recommended mode)
GCTRL_API_URL
Direct GCTRL API base URL (alternative to gateway mode), e.g. http://localhost:4000/api
GCTRL_API_TOKEN
required
secret
Scoped GCTRL Access Token (gctrl_…) created in Settings → Access Control

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "gctrl": {
      "command": "npx",
      "args": [
        "-y",
        "gctrl-mcp"
      ],
      "env": {
        "GCTRL_GATEWAY_URL": "<YOUR_GCTRL_GATEWAY_URL>",
        "GCTRL_API_URL": "<YOUR_GCTRL_API_URL>",
        "GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "gctrl": {
      "command": "npx",
      "args": [
        "-y",
        "gctrl-mcp"
      ],
      "env": {
        "GCTRL_GATEWAY_URL": "<YOUR_GCTRL_GATEWAY_URL>",
        "GCTRL_API_URL": "<YOUR_GCTRL_API_URL>",
        "GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "gctrl": {
      "command": "npx",
      "args": [
        "-y",
        "gctrl-mcp"
      ],
      "env": {
        "GCTRL_GATEWAY_URL": "<YOUR_GCTRL_GATEWAY_URL>",
        "GCTRL_API_URL": "<YOUR_GCTRL_API_URL>",
        "GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "gctrl": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "gctrl-mcp"
      ],
      "env": {
        "GCTRL_GATEWAY_URL": "<YOUR_GCTRL_GATEWAY_URL>",
        "GCTRL_API_URL": "<YOUR_GCTRL_API_URL>",
        "GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
      }
    }
  }
}

Claude Code

claude mcp add gctrl --env GCTRL_GATEWAY_URL=<YOUR_GCTRL_GATEWAY_URL> --env GCTRL_API_URL=<YOUR_GCTRL_API_URL> --env GCTRL_API_TOKEN=<YOUR_GCTRL_API_TOKEN> -- npx -y gctrl-mcp