pi-codemode-mcp

An MCP extension that allows coding agents to manage and compose MCP tools by executing JavaScript in a sandboxed environment. It features tools for listing available MCP capabilities and a management command for handling authentication and tool policies.

→ mitsuhiko/pi-codemode-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.

// 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@1.25.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.25.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS 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.

configNPM_CONFIG_CACHE

configPI_MCP_DEBUG

// 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 4 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/mitsuhiko-pi-codemode-mcp-1xyg0p)](https://m8ven.ai/mcp/mitsuhiko-pi-codemode-mcp-1xyg0p)

commit: 0ad55d6a8d6eeb44a255903bd10f22eacd72539d

code hash: 578ddb7a644430c4069957d8b1452c7034b498848145ed7fbcbc79814df34ceb

verified: 6/12/2026, 11:38:49 AM

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