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.
npx agentmods add skills/pdugan20/claudelint/validate-settingsnpx skills add pdugan20/claudelint --skill validate-settingsgit clone --depth 1 https://github.com/pdugan20/claudelintWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/pdugan20/claudelint/validate-settings)<a href="https://agentmods.dev/skills/pdugan20/claudelint/validate-settings"><img src="https://agentmods.dev/badge/skills/pdugan20/claudelint/validate-settings.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00063 | $0.00285 |
| Opus 5 | $0.00032 | $0.00143 |
| Sonnet 5 | $0.00013 | $0.00057 |
| Haiku 4.5 | $0.00006 | $0.00028 |
Grade A, and why
validate-settings 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 6d 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.
What it actually says
Validate Settings
Runs claudelint validate-settings to validate .claude/settings.json and .claude/settings.local.json files.
Usage
claudelint validate-settings $ARGUMENTS
Options
--path <path>- Custom path to settings.json--verbose- Show detailed output--warnings-as-errors- Treat warnings as errors
What Gets Validated
- JSON syntax
- Model validation (sonnet, opus, haiku)
- Permission rules (tool names, actions: allow/block)
- Hooks configuration
- Environment variables (naming, empty values, secrets detection)
Examples
claudelint validate-settings
claudelint validate-settings --path /path/to/settings.json
See Also
- validate-all - Run all validators
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 6d ago First seen · 44 lines · 63 tokens per session scan A fd99939a6418
validate-settings is a skill published in the GitHub repository pdugan20/claudelint (12 stars, last pushed yesterday), licensed MIT. It adds 63 tokens to every session and 285 once invoked, about $0.0003 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.
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