excel-mcp

An MCP server for performing Excel file operations including read, write, and manipulation, with enterprise security features and VS Code integration.

→ az-coder-123/excel-mcp · 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 low

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

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

lowzod@3.22.0GHSA-m95q-7qp3-xv42

Zod denial of service vulnerability

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// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMCP_ALLOWED_PATHS— /home/user/documents,/workspace

configMCP_DENIED_PATHS— /etc/,/sys/,C:\Windows\

configMCP_LOG_LEVEL— "": "info"

configMCP_MAX_FILE_SIZE— 52428800 # 50MB

configMCP_PERMISSIONS_CONFIG

configMCP_SERVER_NAME— Server identifier excel-mcp

configMCP_SERVER_VERSION— Server version 1.0.0

// 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 2 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/az-coder-123-excel-mcp-1x3vd8)](https://m8ven.ai/mcp/az-coder-123-excel-mcp-1x3vd8)

commit: d0fb5e187d865521f2b91aadbbf6db6ec08af973

code hash: 684ffeeec1f589c9621f3d67b172dd639208af7b0c1c087c22945e3b51c4031c

verified: 6/14/2026, 10:20:20 AM

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