verify

verify is a command for Claude Code from kostyk348/sint-ua-v2.1. It costs 15 tokens per session (184 once invoked), scanned A, original, Apache-2.0.

A command that checks a piece of content or the last substantial response against several review rules. It checks whether claims are labeled correctly, supported by sources, logically sound, and still address the original request.

In plain words
What is it for?
Use it to review an agent's answer or finding and receive a PASS, FAIL, or PARTIAL verdict with issues and suggested fixes.
Why use it?
It helps catch unsupported claims, reasoning errors, topic drift, and opinions presented as facts before the output is accepted.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution. Also seen: agent in frontmatter.

Good fit Use it to review an agent's answer or finding and receive a PASS, FAIL, or PARTIAL verdict with issues and suggested fixes.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/kostyk348/sint-ua-v2.1/verify
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.

Clone the repo
git clone --depth 1 https://github.com/kostyk348/sint-ua-v2.1

Made for: Claude Code.

Wrote 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.

agentmods badge for verify

README.md
[![agentmods](https://agentmods.dev/badge/commands/kostyk348/sint-ua-v2.1/verify/github.svg)](https://agentmods.dev/commands/kostyk348/sint-ua-v2.1/verify)
Your own site
<a href="https://agentmods.dev/commands/kostyk348/sint-ua-v2.1/verify"><img src="https://agentmods.dev/badge/commands/kostyk348/sint-ua-v2.1/verify/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for verify

Your own site · 80×15
<a href="https://agentmods.dev/commands/kostyk348/sint-ua-v2.1/verify"><img src="https://agentmods.dev/badge/commands/kostyk348/sint-ua-v2.1/verify.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 184 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00015 $0.00184
Opus 5 $0.00008 $0.00092
Sonnet 5 $0.00003 $0.00037
Haiku 4.5 $0.00002 $0.00018

Measured 9d ago against content hash 342baa1a44a2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

verify 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 9d 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.

commands/verify.md · 35 lines

What it actually says

Verify the specified content (or last significant output if none specified).

$ARGUMENTS

Verification Steps

  1. If arguments provided, use that content. Otherwise check last assistant message.

  2. Apply sint-critic checks:

    • Register compliance (is opinion labeled as fact?)
    • Source verification (are claims traceable?)
    • Logical integrity (does reasoning follow?)
    • Drift detection (does it answer the original question?)
  3. Produce verdict:

    ## Verification Result
    
    **Verdict**: PASS | FAIL | PARTIAL
    **Confidence**: 0.X
    
    ### Issues Found
    - [list any issues with severity]
    
    ### Summary
    [one paragraph assessment]
    
  4. If FAIL, suggest specific fixes.

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. 9d ago First seen · 35 lines · 15 tokens per session scan A 342baa1a44a2

Subscribe to this mod's changes

verify is a command published in the GitHub repository kostyk348/sint-ua-v2.1 (0 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 15 tokens to every session and 184 once invoked, about $0.0001 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 2026-08-31.