slack-network-alerts

slack-network-alerts is a skill for Claude Code from automateyournetwork/netclaw. It costs 59 tokens per session (1,790 once invoked), scanned A, original, Apache-2.0.

A Slack alert formatter and delivery tool for network health warnings and critical notifications. It posts structured messages, reactions, and attached files to channels.

In plain words
What is it for?
Use it to post network alerts, share health-check results, attach logs or diagrams, and track acknowledgement with reactions.
Why use it?
It makes device problems visible in the right Slack channel with consistent severity, details, and suggested actions.

Skill for Claude Code

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

Good fit Use it to post network alerts, share health-check results, attach logs or diagrams, and track acknowledgement with reactions.

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Install with agentmods
npx agentmods add skills/automateyournetwork/netclaw/slack-network-alerts
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 slack-network-alerts
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 slack-network-alerts

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/slack-network-alerts"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/slack-network-alerts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 59 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,790 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 pass 7 Sept 2026
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 $0.00059 $0.01790
Opus 5 $0.00030 $0.00895
Sonnet 5 $0.00012 $0.00358
Haiku 4.5 $0.00006 $0.00179

Measured 9d ago against content hash 94bc764d6e3b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

slack-network-alerts 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.

workspace/skills/slack-network-alerts/SKILL.md · 203 lines

How it starts

The opening of the file, as written. The whole thing — 203 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Slack Network Alerts

Slack OAuth Scopes Used

Scope Purpose
chat:write Post alert messages to channels
chat:write.customize Post with custom username/avatar per alert severity
reactions:write Add emoji reactions to acknowledge/track alerts
files:write Attach diagrams, reports, and log excerpts
app_mentions:read Respond when users @mention NetClaw
channels:join Join alert channels automatically

Alert Severity Formatting

Use Slack Block Kit formatting to visually distinguish severity levels.

CRITICAL Alert Format

:rotating_light: *CRITICAL — Device Unreachable*

*Device:* R1 (10.1.1.1)
*Detected:* 2024-02-21 14:32 UTC
*Impact:* 47 downstream routes affected, 3 OSPF adjacencies lost

*Symptoms:*
• Ping 0% success (was 100%)
• OSPF neighbor state: DOWN
• BGP peer 10.1.1.2: IDLE

*Recommended Action:*
1. Check physical connectivity / power
2. Verify interface status on upstream device
3. Check for reload reason if device recovers

_Thread for investigation updates →_

HIGH Alert Format

:warning: *HIGH — Interface Flapping*

*Device:* SW1 | *Interface:* Gi1/0/24
*Flap Count:* 12 in last 30 minutes
*Connected To:* R2:Gi0/0/1 (discovered via CDP)

*Action Required:* Investigate physical layer — CRC errors detected (47 in 5 min)

WARNING Alert Format

:large_yellow_circle: *WARNING — Memory Pressure*

*Device:* R2 | *Memory:* 82% used (2.1G / 2.6G)
*Trend:* Increased from 71% over 24h
*Top Consumer:* BGP Router (843 MB)

_Monitor — no immediate action required_

INFORMATIONAL Alert Format

:information_source: *INFO — Configuration Change Detected*

*Device:* R1 | *User:* admin (10.0.0.50)
*Time:* 2024-02-21 09:15 UTC
*Change:* 3 lines modified in running-config

_Captured in GAIT session abc123_

Alert Workflows

Health Check Alert Flow

After running a health check (pyats-health-check skill), post results to the designated channel:

Read the full file on GitHub · 203 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. 9d ago First seen · 203 lines · 59 tokens per session scan A 94bc764d6e3b

Subscribe to this mod's changes

slack-network-alerts is a skill published in the GitHub repository automateyournetwork/netclaw (657 stars, last pushed 6d ago), licensed Apache-2.0. It adds 59 tokens to every session and 1,790 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 2026-09-03.

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