by blackwell-systems · MCP Server · ★ 60
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
pip install gcf-python # Python
npm install @blackwell-systems/gcf # TypeScriptTaken from the project's README on GitHub. Check the security audit before running it.
None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.
| Stars | 60 |
| Forks | 3 |
| Category | MCP Server |
| License | Apache-2.0 |
| Quality Score | 60/100 |
| Open Issues | 2 |
| Last Updated | 2026-10-23 |
| Created | 2026-06-03 |
| Platforms | gemini, mcp |
| Est. Tokens | ~18k |
Drop-in JSON replacement for all AI pipelines, with superpowers for graph-shaped data. [!IMPORTANT] Graph Compact Format (GCF): A Token-Efficient Wire Format for LLM Tool Interactions Dayna Blackwell, 2026. DOI: 10.5281/zenodo.20579817 100% comprehension on every frontier model tested. 25.5% fewer tokens than TOON, 53% fewer than JSON across 15 datasets.
Looking for a gcf alternative? If you're comparing gcf with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.
[archived] c4 GenAI Suite
Turn topics, links, and files into AI-generated research notebooks — summarize, explore, and ask anything.
An introduction to the world of AI Agents
Reusable project context and specialist workflows for the AI tools you already use. Agents, skills, rules and
A curated list on AI token economics: what tokens cost, where they get wasted, and how to cut the bill. Tools,
The World's Most Comprehensive, Authoritative, and Structured Open Source Data Source Knowledge Base
Explore other popular mcp server tools:
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: