Calculator MCP Server

A calculator-focused MCP server with TypeScript and Zod validation, providing tools, resources, and prompts for basic arithmetic operations.

→ sharmas-dev/ai-guardrail-mcp · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: GEMINI_API_KEY

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

// required environment variables

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

🔐 secretGEMINI_API_KEY

// 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/sharmas-dev-ai-guardrail-mcp-gtjf78)](https://m8ven.ai/mcp/sharmas-dev-ai-guardrail-mcp-gtjf78)

commit: 9a377e53ba27165202906dad956b9e825c073c2d

code hash: 16880560c10ec3d29b893cc5efde58eb2823402201976f302fde72bd8ae1a058

verified: 7/5/2026, 9:05:19 AM

view raw JSON →