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Gctrl MCP server

by GCTRL-TECH·io.github.GCTRL-TECH/gctrl·v1.2.0·7 stars
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Governed graph-native agent memory: knowledge extraction, fusion, hybrid RAG, scoped access tokens.

B82/100grade B
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Safety scan
B82/100

full report

Adoption
Growing

7 stars73 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Gctrl tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.10 · 2026-10-31 · same rubric, same numbers if you re-run it

no findings
  • Code scan5 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 3 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 82/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Gctrl compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
82/100
higher than 65% of 4,461 AI and agents servers
GitHub stars
7
more than 81% of 2,713 AI and agents servers
Downloads a week
73
more than 54% of 1,554 AI and agents servers with a package

Install Gctrl in Claude Code, Cursor or VS Code

Runs npx -y gctrl-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add gctrl -- npx -y gctrl-mcp
Add to Cursor

What the publisher says

From the Gctrl repository's README, as published. We do not edit it. Read it on GitHub

Ground Control (GCTRL)

The knowledge-infrastructure layer for enterprise AI.

Ground your data. Command your AI.

GCTRL turns your scattered documents, databases, and code into one governed knowledge graph — then grounds your LLMs and agents on it, with enterprise-grade access control, entirely on your own infrastructure.

Most "AI memory" is a pile of vector chunks: fuzzy recall, no structure, no provenance, no permissions. GCTRL is graph-native — entities, typed relations, dossiers, and hybrid retrieval — and it runs 100% locally, so nothing leaves your building.

The pitch in one line: point GCTRL at your data, get a governed knowledge graph, and let any agent (Claude Code, Cursor, Codex…) read and write it as durable, access-controlled memory.

✨ Why GCTRL

  • 🕸️ Graph-native, not a vector blob. Entities, typed relations, entity dossiers, and hybrid retrieval (dense + keyword + graph traversal) — with provenance on every fact. Ask "how does X connect to Y?" and get a real answer, not a fuzzy guess.
  • 🔒 100% self-hosted, local inference. Runs on your hardware with local Ollama. DSGVO/GDPR by design — RAG sessions live in browser memory, no conversation is stored server-side, no data leaves your network.
  • 🛡️ Access control built for the enterprise. Per-element classification and clearance, scoped colleague tokens, airtight multi-project isolation, and a full audit trail. Designed ISO 27001-aware, with TISAX Level 3 as the north star.
  • 🤖 Drop into any agent. One MCP config and Claude Code, Cursor, Codex, or any MCP client gets durable, governed, graph-native memory — plus a built-in Pi agent.
  • ⚙️ Self-maintaining memory. Heat/decay/trust scoring, semantic dedup, community detection, and an auto-curated wiki keep the graph clean and useful over time.
  • 🎯 Near-SOTA entity resolution — unsupervised and on-device. The fusion core resolves duplicates and contradictions across systems without labels and without the cloud.

🧩 The platform

GCTRL is four modules over one graph, plus an agent layer:

🚀 Quick start

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Gctrl: common questions

Is Gctrl MCP server safe?
Mostly: it is graded B (82/100). Read the Gctrl safety report
How do I install Gctrl?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Gctrl need an API key?
Yes. The registry entry asks for GCTRL_API_TOKEN.
Is Gctrl maintained?
The last commit was 8 days ago (2026-10-28). The latest release is v1.2.0.
What can I use instead of Gctrl?
Servers from other publishers that do the same job: Total Agent Memory MCP server, Basic Memory MCP server and IWE (iwe.md) MCP server. Compare all Gctrl alternatives.
How does Gctrl compare with other AI and agents MCP servers?
safety score 82/100 (higher than 65% of 4,461 AI and agents servers); github stars 7 (more than 81% of 2,713 AI and agents servers); downloads a week 73 (more than 54% of 1,554 AI and agents servers with a package). Full comparison.

Alternatives to Gctrl

Same job from other publishers: the closest match first, then the best rated.

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  • IWE (iwe.md)
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  • PDF
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  • MCP AutoMem
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