codeql-scan

A command for running a CodeQL-oriented security scan on Java code. CodeQL is a tool that searches source code for security problems.

In plain words
What is it for?
It helps review Java code for security findings, check recent GitHub CodeQL workflow runs, and produce severity, affected-file, and remediation details.
Why use it?
It helps determine whether recent security checks found alerts and what code they affect. If no suitable scan exists, it explains how to start and inspect one.

Command for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/mock-server/mockserver-monorepo/codeql-scan
Clone the repo
git clone --depth 1 https://github.com/mock-server/mockserver-monorepo

Made for: Claude Code.

Per session 8 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 123 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00008 $0.00123
Opus 5 $0.00004 $0.00062
Sonnet 5 $0.00002 $0.00025
Haiku 4.5 $0.00001 $0.00012

Measured 2d ago against content hash 15ebfd61cea7, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

codeql-scan scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/codeql-scan.md · 13 lines

What it actually says

Use the Agent tool to spawn a security-auditor subagent to run a CodeQL-oriented security scan workflow for the following request:

$ARGUMENTS

The security-auditor agent will:

  1. Validate GitHub authentication and discover recent CodeQL workflow runs.
  2. If a recent run exists, summarise failed alerts/checks with evidence.
  3. If no run exists for the target branch, provide exact gh commands to trigger and inspect one.
  4. Return findings with severity, impacted files, and remediation guidance.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 13 lines · 8 tokens per session scan A 15ebfd61cea7

Subscribe to this mod's changes

codeql-scan is a command published in the GitHub repository mock-server/mockserver-monorepo (4,961 stars, last pushed today), licensed Apache-2.0. It adds 8 tokens to every session and 123 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.