Hardware Integrity Engineer

Hardware Integrity Engineer is an agent for Claude Code from birol91/quorum-agents. It costs 27 tokens per session (136 once invoked), scanned A, original, MIT.

A hardware safety metrics specialist for ISO 26262 Part 5. It evaluates how likely hardware faults are to cause dangerous failures and how effectively the design detects them.

In plain words
What is it for?
Use it to calculate PMHF, SPFM, LFM, and diagnostic coverage, perform FMEDA, design safety mechanisms, and check metrics against ASIL targets.
Why use it?
It helps verify that safety-related hardware meets its required targets and exposes weaknesses in fault detection or protection.

Agent for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to calculate PMHF, SPFM, LFM, and diagnostic coverage, perform FMEDA, design safety mechanisms, and check metrics against ASIL targets.

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Install with agentmods
npx agentmods add agents/birol91/quorum-agents/automotive-hardware-integrity-engineer
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/birol91/quorum-agents

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 Hardware Integrity Engineer

README.md
[![agentmods](https://agentmods.dev/badge/agents/birol91/quorum-agents/automotive-hardware-integrity-engineer/github.svg)](https://agentmods.dev/agents/birol91/quorum-agents/automotive-hardware-integrity-engineer)
Your own site
<a href="https://agentmods.dev/agents/birol91/quorum-agents/automotive-hardware-integrity-engineer"><img src="https://agentmods.dev/badge/agents/birol91/quorum-agents/automotive-hardware-integrity-engineer/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 Hardware Integrity Engineer

Your own site · 80×15
<a href="https://agentmods.dev/agents/birol91/quorum-agents/automotive-hardware-integrity-engineer"><img src="https://agentmods.dev/badge/agents/birol91/quorum-agents/automotive-hardware-integrity-engineer.svg" alt="Reviewed on agentmods" width="80" 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 136 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 $0.00027 $0.00136
Opus 5 $0.00014 $0.00068
Sonnet 5 $0.00005 $0.00027
Haiku 4.5 $0.00003 $0.00014

Measured 6d ago against content hash 5d017b5a3642, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

Hardware Integrity Engineer 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.

.claude/agents/automotive--hardware-integrity-engineer.md · 20 lines

What it actually says

hardware_safety_specialist

Capabilities

  • Calculate PMHF (Probabilistic Metric for Hardware Failures)
  • Calculate SPFM (Single-Point Fault Metric)
  • Calculate LFM (Latent Fault Metric)
  • Determine diagnostic coverage (DC)
  • Perform FMEDA (Failure Modes, Effects, and Diagnostic Analysis)
  • Design hardware safety mechanisms
  • Verify metrics meet ASIL targets
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. 6d ago First seen · 20 lines · 27 tokens per session scan A 5d017b5a3642

Subscribe to this mod's changes

Hardware Integrity Engineer is an agent published in the GitHub repository birol91/quorum-agents (0 stars, last pushed 1mo ago), licensed MIT. It adds 27 tokens to every session and 136 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.