aci-fabric-audit

aci-fabric-audit is a skill for Claude Code from automateyournetwork/netclaw. It costs 69 tokens per session (2,670 once invoked), scanned A, original, Apache-2.0.

A health-audit tool for Cisco ACI fabrics, which are centrally managed networks built from switches and access policies. It checks devices, tenants, routing and network segments, application groups, contracts, faults, and learned endpoints.

In plain words
What is it for?
Use it for scheduled health checks, pre- and post-change baselines, fault investigation, tenant-policy and contract audits, endpoint verification, and capacity reviews.
Why use it?
It provides an ordered review of fabric health and policy issues before or after changes, or during an incident, so faults and configuration problems are easier to identify.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: built for openclaw.

Good fit Use it for scheduled health checks, pre- and post-change baselines, fault investigation, tenant-policy and contract audits, endpoint verification, and capacity reviews.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/automateyournetwork/netclaw/aci-fabric-audit
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 automateyournetwork/netclaw --skill aci-fabric-audit
Clone the repo
git clone --depth 1 https://github.com/automateyournetwork/netclaw

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 aci-fabric-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/automateyournetwork/netclaw/aci-fabric-audit/github.svg)](https://agentmods.dev/skills/automateyournetwork/netclaw/aci-fabric-audit)
Your own site
<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/aci-fabric-audit"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/aci-fabric-audit/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 aci-fabric-audit

Your own site · 80×15
<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/aci-fabric-audit"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/aci-fabric-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 69 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,670 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Data Exfiltration · line 250
    Code or instructions that leak agent conversation context to external services, potentially exposing sensitive user interactions.
    Fix: Remove any code that sends prompts, responses, or session data externally. Preserve user privacy; never exfiltrate conversation content.
  • medium MCP Rug Pull · line 269
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
How audits are shown
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 $0.00069 $0.02670
Opus 5 $0.00034 $0.01335
Sonnet 5 $0.00014 $0.00534
Haiku 4.5 $0.00007 $0.00267

Measured 11d ago against content hash e19a5d230340, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

aci-fabric-audit 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 11d 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.

workspace/skills/aci-fabric-audit/SKILL.md · 280 lines

How it starts

The opening of the file, as written. The whole thing — 280 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ACI Fabric Health Audit

How to Call the ACI MCP Tools

All ACI tool calls use mcp-call with environment variables set as a prefix:

APIC_URL=$APIC_URL USERNAME=$ACI_USERNAME PASSWORD=$ACI_PASSWORD python3 $MCP_CALL "python3 -u $ACI_MCP_SCRIPT" TOOL_NAME '{"param":"value"}'

When to Use

  • Scheduled daily/weekly fabric health checks
  • Pre-change baseline capture before any ACI policy modification
  • Post-change validation to confirm no new faults appeared
  • Incident response when ACI-related alerts fire
  • Compliance audits for tenant policy and contract hygiene
  • Capacity planning for leaf/spine utilization

Audit Procedure

Always run the audit in this exact order. Each phase builds on the previous one.

Phase 1: Fabric Node Health

Verify all leaf and spine switches are registered, healthy, and running expected firmware.

1A: Enumerate Fabric Nodes
APIC_URL=$APIC_URL USERNAME=$ACI_USERNAME PASSWORD=$ACI_PASSWORD python3 $MCP_CALL "python3 -u $ACI_MCP_SCRIPT" fabric_nodes '{}'

Extract and report:

  • Node ID, name, role (leaf/spine/controller), serial number
  • Admin state and operational state
  • Fabric firmware version
  • Model and TEP address

Flags:

  • Node operational state != "available" -> CRITICAL
  • Mixed firmware versions across same role -> WARNING
  • Node decommissioned or inactive -> WARNING
1B: Fabric Pods
APIC_URL=$APIC_URL USERNAME=$ACI_USERNAME PASSWORD=$ACI_PASSWORD python3 $MCP_CALL "python3 -u $ACI_MCP_SCRIPT" fabric_pods '{}'

Verify all pods are healthy and reachable.

1C: Fabric Links
APIC_URL=$APIC_URL USERNAME=$ACI_USERNAME PASSWORD=$ACI_PASSWORD python3 $MCP_CALL "python3 -u $ACI_MCP_SCRIPT" fabric_links '{}'

Flags:

  • Link operState != "up" -> CRITICAL: Fabric interconnect down
  • Single-homed spine (only one link) -> WARNING: No redundancy

Phase 2: Tenant / VRF / BD / EPG Policy Audit

Systematically walk the ACI policy tree from tenant down to EPG.

Read the full file on GitHub · 280 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. 11d ago First seen · 280 lines · 69 tokens per session scan A e19a5d230340

Subscribe to this mod's changes

aci-fabric-audit is a skill published in the GitHub repository automateyournetwork/netclaw (655 stars, last pushed 5d ago), licensed Apache-2.0. It adds 69 tokens to every session and 2,670 once invoked, about $0.0003 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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