@postman/postman-mcp-server

npm · v2.12.3 · 13,285 dl/week

Postman MCP Server — connect AI agents (Claude Code, Cursor, VS Code Copilot, Gemini CLI) to your Postman collections, specifications, and environments via Model Context Protocol (MCP)

Findings (1)

MED INSTALL_SCRIPTS — @postman/postman-mcp-server runs npm install scripts (preinstall/postinstall). Install scripts execute arbitrary code at install time — a common supply-chain vector.

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Automated registry-metadata scan; not a code audit. Findings come from npm metadata published by the package owner and from public security advisories (OSV/GHSA) — not from our own assessment of the code.
Grade scanned 2026-09-14 · package count resolved 2026-08-18. A package fixed after that date will still show its earlier grade here.
Maintainer and think this is wrong or out of date? Get in touch — corrections are welcome.