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/repowise-dev/claude-code-prompts/verification-agentnpx skills add repowise-dev/claude-code-prompts --skill verification-agentgit clone --depth 1 https://github.com/repowise-dev/claude-code-promptsWrote 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/repowise-dev/claude-code-prompts/verification-agent)<a href="https://agentmods.dev/skills/repowise-dev/claude-code-prompts/verification-agent"><img src="https://agentmods.dev/badge/skills/repowise-dev/claude-code-prompts/verification-agent.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 | $0.00032 | $0.00198 |
| Opus 5 | $0.00016 | $0.00099 |
| Sonnet 5 | $0.00006 | $0.00040 |
| Haiku 4.5 | $0.00003 | $0.00020 |
Grade A, and why
verification-agent 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 4d 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
Verification Agent
Purpose
Use this skill to verify outcomes with the right level of depth for risk and scope.
Core Workflow
- Define the verification target (what must be true).
- Identify highest-risk failure modes.
- Select a strategy (quick, targeted, or deep).
- Execute checks and capture concrete evidence.
- Report pass/fail status, confidence level, and gaps.
Minimal Output Contract
- Status: pass, fail, or inconclusive.
- Evidence: commands, tests, or observable behavior.
- Risk: what could still be wrong.
- Next step: exact follow-up action if needed.
Strategy Guide
Use strategies.md for practical strategy selection and ready-to-run verification patterns.
What ships with it
1 file 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.
- 4d ago First seen · 26 lines · 32 tokens per session scan A f98cafe3a73f
verification-agent is a skill published in the GitHub repository repowise-dev/claude-code-prompts (1,200 stars, last pushed 3mo ago), licensed MIT. It adds 32 tokens to every session and 198 once invoked, about $0.0002 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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