Gctrl
Governed graph-native agent memory: knowledge extraction, fusion, hybrid RAG, scoped access tokens.
Install
registry version 1.2.0
npm
npx -y gctrl-mcpnpm
npx -y gctrl-mcp@1.2.0
Setup by client
Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.
claude_desktop_config.json
{
"mcpServers": {
"gctrl": {
"command": "npx",
"args": [
"-y",
"gctrl-mcp"
],
"env": {
"GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
}
}
}
}{
"mcpServers": {
"gctrl": {
"command": "npx",
"args": [
"-y",
"gctrl-mcp@1.2.0"
],
"env": {
"GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
}
}
}
}Format verified against the official Claude Desktop docs ↗.
terminal
claude mcp add --env GCTRL_API_TOKEN=<YOUR_GCTRL_API_TOKEN> gctrl -- npx -y gctrl-mcp
claude mcp add --env GCTRL_API_TOKEN=<YOUR_GCTRL_API_TOKEN> gctrl -- npx -y gctrl-mcp@1.2.0
Format verified against the official Claude Code docs ↗.
.cursor/mcp.json
{
"mcpServers": {
"gctrl": {
"command": "npx",
"args": [
"-y",
"gctrl-mcp"
],
"env": {
"GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
}
}
}
}{
"mcpServers": {
"gctrl": {
"command": "npx",
"args": [
"-y",
"gctrl-mcp@1.2.0"
],
"env": {
"GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
}
}
}
}Format verified against the official Cursor docs ↗.
.vscode/mcp.json
{
"servers": {
"gctrl": {
"command": "npx",
"args": [
"-y",
"gctrl-mcp"
],
"env": {
"GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
}
}
}
}{
"servers": {
"gctrl": {
"command": "npx",
"args": [
"-y",
"gctrl-mcp@1.2.0"
],
"env": {
"GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
}
}
}
}Format verified against the official VS Code docs ↗.
mcp_config.json
{
"mcpServers": {
"gctrl": {
"command": "npx",
"args": [
"-y",
"gctrl-mcp"
],
"env": {
"GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
}
}
}
}{
"mcpServers": {
"gctrl": {
"command": "npx",
"args": [
"-y",
"gctrl-mcp@1.2.0"
],
"env": {
"GCTRL_API_TOKEN": "<YOUR_GCTRL_API_TOKEN>"
}
}
}
}Format verified against the official Windsurf docs ↗.
Environment variables
Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.
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/apiGCTRL_API_TOKENrequired secret — Scoped GCTRL Access Token (gctrl_…) created in Settings → Access Control
GitHub
⭐ 7 stars · 最近更新于 19 天前 · AGPL-3.0 license
About this server
Ground Control (GCTRL) The knowledge infrastructure layer for enterprise AI. Ground your data. Command…
Summary from the project README — github.com/GCTRL-TECH/platform
Distributed as npm, listed under Knowledge & Memory. Review our MCP security guide before granting access to real data.
Frequently asked questions
What does the Gctrl MCP server do?
Ground Control (GCTRL) The knowledge infrastructure layer for enterprise AI. Ground your data. Command
How do I install Gctrl?
Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.
Is Gctrl free to use?
The MCP server itself is free to install. The source is public on https://github.com/GCTRL-TECH/platform. Any third-party service it calls may require its own API key and account.
Which clients support Gctrl?
Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.
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