What is Claude in Excel?
Claude in Excel is a AI tool that Use MCP connectors inside Excel to let Claude access external tools and data sources directly in your spreadsheets.. It has a Nerq Trust Score of 39/100 (E). 0 GitHub stars. Published by https://marketplace.microsoft.com/en-us/product/office/WA200009404. Last analyzed September 2026.
Why This Score
- ⚠️ Security: 0/100 — Some security concerns
- ⚠️ Maintenance: 0/100 — Maintenance activity is low
- ⚠️ Community: 0 stars, 0 downloads — Growing community
- ⚠️ Transparency: License: Not specified — No license specified
Trust & Safety Overview
What Claude in Excel Does
Claude in Excel is a mcp_server in the AI tool category. Use MCP connectors inside Excel to let Claude access external tools and data sources directly in your spreadsheets.. It is published by https://marketplace.microsoft.com/en-us/product/office/WA200009404 and has no specified license. With 0 GitHub stars and 0 downloads, it has a small community of users and contributors.
Who Should Use Claude in Excel
Claude in Excel is recommended only for experimental use. Consider alternatives with higher trust scores for production systems.
Details
| Author | https://marketplace.microsoft.com/en-us/product/office/WA200009404 |
|---|---|
| Category | AI tool |
| License | Not specified |
| Type | mcp_server |
| Source | View on GitHub |
| Security Score | 0/100 |
| Activity Score | 0/100 |
How to Get Started
Check the trust score before installing:
curl nerq.ai/v1/preflight?target=claude-in-excel
Setup guide · Full safety report · Production review · Is it safe?
Safer Alternatives
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| MarkItDown | 42 | 92.8K |
| Sequential Thinking | 50 | 89.4K |
| Filesystem | 50 | 89.4K |
| Time | 50 | 89.4K |
| Fetch | 50 | 89.4K |
Frequently Asked Questions
Last updated September 2026. Trust scores based on automated analysis of public data.