io.github.mlawsonking/code-guard-mcp

code-guard

Security scan for AI-generated code: injection, SSRF, secrets, weak crypto, unsafe deserialization.

alive probed 2026-10-15

3tools

646tokens in Claude Opus 5.5

685tokens in Claude Code

0.3 %of a 200k context window

372o200k_base estimate

354 msto initialize

7 msto list tools

Run it: npx -y @mlawsonking/code-guard-mcp@1.3.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: code-guard 1.3.0
Capabilities: tools
Instructions: none
Claude count: Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
Repository: https://github.com/mlawsonking/MCP
Registry: active, updated 2026-08-10 · registry entry
Reachable: 1 of the last 1 probe

Most expensive tools

Tool	Tokens (o200k)	Share of this server
scan_code	157	42 %
scan_diff	127	34 %
list_rules	88	24 %

Badge and feed

[![mcpcost](https://mcpcost.ulehla.dev/badge/io.github.mlawsonking/code-guard-mcp.svg)](https://mcpcost.ulehla.dev/s/io.github.mlawsonking/code-guard-mcp)

An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.