audit-agent-harness

audit-agent-harness is a skill for Codex from cristianmoroaica/bountyverdict. It costs 65 tokens per session (667 once invoked), scanned A, a copy of audit-agent-harness, MIT.

A procedure for checking whether a public GitHub repository is prepared for autonomous coding agents. It inspects agent instruction files such as AGENTS.md and verifies a paid HarnessVerdict audit service before use.

In plain words
What is it for?
It is for auditing repository instructions and structure, checking the audit service, and validating payment details before requesting an assessment.
Why use it?
It helps identify missing, outdated, ignored, or unsafe guidance before an agent changes a repository.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: mentions CLAUDE.md; mentions AGENTS.md; mentions Gemini CLI.

Good fit It is for auditing repository instructions and structure, checking the audit service, and validating payment details before requesting an assessment.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/cristianmoroaica/bountyverdict/audit-agent-harness
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.

Any agent
npx skills add cristianmoroaica/bountyverdict --skill audit-agent-harness
Clone the repo
git clone --depth 1 https://github.com/cristianmoroaica/bountyverdict

Made for: Codex.

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 audit-agent-harness

README.md
[![agentmods](https://agentmods.dev/badge/skills/cristianmoroaica/bountyverdict/audit-agent-harness/github.svg)](https://agentmods.dev/skills/cristianmoroaica/bountyverdict/audit-agent-harness)
Your own site
<a href="https://agentmods.dev/skills/cristianmoroaica/bountyverdict/audit-agent-harness"><img src="https://agentmods.dev/badge/skills/cristianmoroaica/bountyverdict/audit-agent-harness/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 audit-agent-harness

Your own site · 80×15
<a href="https://agentmods.dev/skills/cristianmoroaica/bountyverdict/audit-agent-harness"><img src="https://agentmods.dev/badge/skills/cristianmoroaica/bountyverdict/audit-agent-harness.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 667 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 91% copy Near-identical to another mod 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 $0.00065 $0.00667
Opus 5 $0.00032 $0.00333
Sonnet 5 $0.00013 $0.00133
Haiku 4.5 $0.00006 $0.00067

Measured 12d ago against content hash 7a0afb88859c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

audit-agent-harness 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 12d 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

This is a copy

91% identical to audit-agent-harness — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/audit-agent-harness/SKILL.md · 52 lines

How it starts

The opening of the file, as written. The whole thing — 52 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Audit Agent Harness

Use HarnessVerdict as a deterministic repository preflight. Treat the result as structural evidence, not proof that a model will obey every instruction.

Resolve and inspect the service

  1. Read https://cristianmoroaica.github.io/bountyverdict/agent-manifest.json.
  2. Require status: active and a credential-free HTTPS production_api origin.
  3. Inspect <production_api>/api/harness/sample and <production_api>/openapi.json before purchasing.
  4. Canonicalize the target to https://github.com/owner/repository. Audit public repositories only.

Verify before paying

Make an unpaid request first:

POST <production_api>/api/repository-agent-instructions-audit
Content-Type: application/json

{"repo_url":"<CANONICAL_GITHUB_REPOSITORY_URL>"}

Require all of these from the x402 challenge:

  • HTTP 402, x402 v2, exact scheme;
  • service name HarnessVerdict;
  • Base mainnet eip155:8453;
  • canonical Base USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913;
  • amount no greater than 30000 atomic units;
  • Bazaar method POST, JSON body input, and a strict repo_url field matching the intended repository.

Bind the payment client to the expected network, asset, recipient, and 30,000-atomic cap. Reject any changed challenge. Never reveal wallet secrets, seed phrases, API keys, or payment signatures.

Standard x402 authorizes the resource URL, not the POST body. Verify the advisory normalized-body SHA-256, preserve the exact validated JSON body on the signed retry, and reject any body change. After a transport timeout, reconcile wallet activity before retrying so one audit is not paid twice.

Use the result

  • REPAIR: stop autonomous work until critical safety or instruction-discovery gaps are fixed.
  • REVIEW: inspect every cited finding and repair material path, scope, portability, or context-budget risks.
  • READY: continue only after reading the reported instruction files and repository-specific constraints.

Require repository.commit_sha; it identifies the exact audited snapshot. Follow each evidence_url, apply recommendations, and inspect coverage for tree or file-selection truncation. Never interpret an absent finding beyond the disclosed coverage and limitations.

Read the full file on GitHub · 52 lines

Files

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.

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. 12d ago First seen · 52 lines · 65 tokens per session scan A 7a0afb88859c

Subscribe to this mod's changes

audit-agent-harness is a skill published in the GitHub repository cristianmoroaica/bountyverdict (0 stars, last pushed 1mo ago), licensed MIT. It adds 65 tokens to every session and 667 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to audit-agent-harness, differing in 2 lines, and is treated as a copy.

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