expense-tracker

Enables tracking business trip expenses and calculating settlements using Google Sheets, with natural language parsing of expenses.

→ chrislfmd/expense-tracker-mcp-claude · 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.

🔐

You'll be asked for 2 credentials: GOOGLE_CLIENT_SECRET, GOOGLE_REFRESH_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 high

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

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

configDEFAULT_CURRENCY

configDEFAULT_PARTICIPANTS— Mike,Chris

configGOOGLE_CLIENT_ID— your-client-id.apps.googleusercontent.com

🔐 secretGOOGLE_CLIENT_SECRET— your-client-secret

configGOOGLE_REDIRECT_URI— "": "http://localhost:3000/oauth/callback",

🔐 secretGOOGLE_REFRESH_TOKEN— 5. Copy the generated to your .env

configGOOGLE_SPREADSHEET_ID

configSERVER_NAME

configSERVER_VERSION

// 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/chrislfmd-expense-tracker-mcp-claude-io31nq)](https://m8ven.ai/mcp/chrislfmd-expense-tracker-mcp-claude-io31nq)

commit: f20a488431ea319178dc20b603bdd28f9225ba8e

code hash: 879ee74cfdda2fd9c99861a3b79d0c61fce890b58a7f5aabbd8fd3770fcb1580

verified: 6/21/2026, 10:39:55 AM

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