verify

verify is a command for Claude Code from racecraft-lab/Paddock. It costs 27 tokens per session (2,047 once invoked), scanned A, original, MIT.

A read-only command that checks an implementation against its specification, plan, task list, and project rules.

In plain words
What is it for?
Use it as a post-implementation verification step to find gaps between requirements and the resulting code.
Why use it?
It identifies missing work or conflicts without changing files, so a completed feature can be reviewed before handoff.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution. Also seen: names the AskUserQuestion tool.

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/racecraft-lab/paddock/verify
Clone the repo
git clone --depth 1 https://github.com/racecraft-lab/Paddock

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/racecraft-lab/paddock/verify.svg)](https://agentmods.dev/commands/racecraft-lab/paddock/verify)
Your own site
<a href="https://agentmods.dev/commands/racecraft-lab/paddock/verify"><img src="https://agentmods.dev/badge/commands/racecraft-lab/paddock/verify.svg" alt="Measured on agentmods" height="20"></a>
Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,047 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 5.1 $0.00027 $0.02047
Opus 5 $0.00014 $0.01024
Sonnet 5 $0.00005 $0.00409
Haiku 4.5 $0.00003 $0.00205

Measured 3d ago against content hash c457079158c5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, 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 3d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • verify — 95% identical, 7 lines differ
.specify/extensions/verify/commands/verify.md · 215 lines

How it starts

The opening of the file, as written. The whole thing — 215 lines — stays where its author put it; the contents beside it link to each section on GitHub.

User Input

$ARGUMENTS

You MUST consider the user input before proceeding (if not empty).

Goal

Validate the implementation against its specification artifacts (spec.md, plan.md, tasks.md, constitution.md). This command MUST run only after /speckit.implement has completed.

Operating Constraints

STRICTLY READ-ONLY: Do not modify any files. Output a structured analysis report. Offer an optional remediation plan (user must explicitly approve before any follow-up editing commands would be invoked manually).

Constitution Authority: The project constitution (.specify/memory/constitution.md) is non-negotiable within this verification scope. Constitution conflicts are automatically CRITICAL and require adjustment of the spec, plan, tasks or implementation—not dilution, reinterpretation, or silent ignoring of the principle. If a principle itself needs to change, that must occur in a separate, explicit constitution update outside /speckit.verify.run.

Execution Steps

1. Initialize Verification Context

Run {SCRIPT} from repo root.

  1. Script succeeds (on a feature branch): Parse JSON for FEATURE_DIR. Set FEATURE_BRANCH = true. Proceed to next step.
  2. Script fails (not on a feature branch): You MUST prompt for available features (Scan specs/NNN-*/ to get available features). Use the AskUserQuestion tool to let the user select. Do NOT guess or auto-select a change. Always let the user choose.

Derive absolute paths:

  • SPEC = FEATURE_DIR/spec.md
  • PLAN = FEATURE_DIR/plan.md
  • TASKS = FEATURE_DIR/tasks.md.

Abort if any required file is missing (instruct the user to run missing prerequisite command). For single quotes in args like "I'm Groot", use escape syntax: e.g 'I'''m Groot' (or double-quote if possible: "I'm Groot").

2. Load Configuration

Run the load-config script (.specify/extensions/verify/scripts/bash/load-config.sh or .specify/extensions/verify/scripts/powershell/load-config.ps1) from the repo root. Parse the max_findings value from its output and store it for use in Step 6. If the script fails, abort and relay its error message to the user.

Read the full file on GitHub · 215 lines

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. 3d ago First seen · 215 lines · 27 tokens per session scan A c457079158c5

Subscribe to this mod's changes

verify is a command published in the GitHub repository racecraft-lab/Paddock (11 stars, last pushed 2mo ago), licensed MIT. It adds 27 tokens to every session and 2,047 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 2026-09-03.