MCP Calculator Server

Item: MCP Calculator Server
Rating: 69
Author: M8ven

A simple MCP server that provides an add_numbers tool for addition operations, with setup instructions for VSCode extensions like Roo Code or Cline.

→ barneybarney143/mcp_poc · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// 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 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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[![M8ven Score](https://m8ven.ai/badge/mcp/barneybarney143-mcp-poc-wozafb)](https://m8ven.ai/mcp/barneybarney143-mcp-poc-wozafb)

commit: c6d569256303b500750e3faf46a0a46ce7614ae5

code hash: 0309a984160dcd999d64b211526244d39795792bed238695f4b8f16286082456

verified: 7/21/2026, 9:27:44 AM

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