by SylvianAI · MCP Server · ★ 306
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
Featured in: Spreadsheet & Excel AI Tools
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.
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 | 306 |
| Forks | 38 |
| Language | Python |
| Category | MCP Server |
| License | MIT |
| Quality Score | 67/100 |
| Open Issues | 3 |
| Last Updated | 2025-12-12 |
| Created | 2025-12-10 |
| Platforms | mcp, python |
| Est. Tokens | ~4979k |
Open Source Excel AI Agent This repo consists of two main parts: an Excel MCP server () and an Excel AI Agent Runner (). Demos Excel Assistant See for an AI Excel assistant in web application form. https://github.com/user-attachments/assets/18b6b8b5-0943-4c5b-816b-587f1083311d Slack Workflow See to make a Slack bot that assists with your Excel work.
These tools work well together with sv-excel-agent for enhanced workflows:
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: