A

@modelcontextprotocol/server-everything

npm · v2026.8.31 · 274,866 dl/week · 106 packages installed

MCP server that exercises all the features of the MCP protocol

Installing this server brings 106 third-party packages inside your agent's trust boundary (5 direct). This is attack surface, not a vulnerability count — it does not affect the grade above.

Findings (0)

✓ No registry-level findings. (This is a metadata scan, not a code audit.)

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MCP security grade A
[![MCP security](https://vulnrable.com/api/mcpbadge?pkg=%40modelcontextprotocol%2Fserver-everything&eco=npm)](https://vulnrable.com/mcp/modelcontextprotocol--server-everything/)

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 2026-09-04 · 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Maintainer and think this is wrong or out of date?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.