Spreadsheet MCP App

Enables Claude to render interactive, real-time spreadsheets with streaming cell updates, custom styling, and resizable columns. This server allows users to visualize complex data sets through a dynamic grid interface directly within the model's response.

→ antonpk1/spreadsheet-mcp-app · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies2 high1 medium

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

highvite@7.3.1GHSA-p9ff-h696-f583

Vite Vulnerable to Arbitrary File Read via Vite Dev Server WebSocket

highvite@7.3.1GHSA-v2wj-q39q-566r

Vite: `server.fs.deny` bypassed with queries

mediumvite@7.3.1GHSA-4w7w-66w2-5vf9

Vite Vulnerable to Path Traversal in Optimized Deps `.map` Handling

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// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/antonpk1-spreadsheet-mcp-app-qpdl8c)](https://m8ven.ai/mcp/antonpk1-spreadsheet-mcp-app-qpdl8c)

commit: 62652e066ec2f37f932a1988bb579e0fb64213df

code hash: 555a52a30eefe7a4ead68e4650e72c797f70659845edf03d02b1ed5260647ec9

verified: 6/12/2026, 11:35:18 AM

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