oncall

oncall is a skill for Claude Code from Rootly-AI-Labs/rootly-claude-plugin. It costs 35 tokens per session (417 once invoked), scanned A, original, Apache-2.0.

An on-call status dashboard for software teams. On-call means being responsible for responding when systems have incidents or alerts.

In plain words
What is it for?
It helps check who is currently on call, who is next, how many incidents were handled, how much time was worked, and whether the shift carries a health risk.
Why use it?
It brings shift ownership, workload, handoff details, and fatigue indicators into one concise view.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the rootly-claude-plugin plugin — 17 skills, 3 agents, 2 hooks, 1 MCP server shipped together

Good fit It helps check who is currently on call, who is next, how many incidents were handled, how much time was worked, and whether the shift carries a health risk.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rootly-ai-labs/rootly-claude-plugin/oncall
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 Rootly-AI-Labs/rootly-claude-plugin --skill oncall
Clone the repo
git clone --depth 1 https://github.com/Rootly-AI-Labs/rootly-claude-plugin

Made for: Claude Code.

Or install rootly-claude-plugin, the plugin that ships this one along with the rest of its 17 skills, 3 agents, 2 hooks, 1 MCP server.

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 oncall

README.md
[![agentmods](https://agentmods.dev/badge/skills/rootly-ai-labs/rootly-claude-plugin/oncall.svg)](https://agentmods.dev/skills/rootly-ai-labs/rootly-claude-plugin/oncall)
Your own site
<a href="https://agentmods.dev/skills/rootly-ai-labs/rootly-claude-plugin/oncall"><img src="https://agentmods.dev/badge/skills/rootly-ai-labs/rootly-claude-plugin/oncall.svg" alt="Measured on agentmods" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 417 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 $0.00035 $0.00417
Opus 5 $0.00017 $0.00209
Sonnet 5 $0.00007 $0.00083
Haiku 4.5 $0.00003 $0.00042

Measured 8d ago against content hash 55e998cfeaf1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

oncall 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 8d 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.

skills/oncall/SKILL.md · 53 lines

What it actually says

On-Call Dashboard

You are showing the user a compact on-call dashboard. Gather data and present it concisely.

Workflow

1. Gather Data

Make these calls (in parallel if possible):

  1. mcp__rootly__get_oncall_handoff_summary -- Current and next on-call, shift context
  2. mcp__rootly__get_oncall_shift_metrics -- Workload data (hours, incident count)
  3. mcp__rootly__check_oncall_health_risk -- Fatigue and health risk indicators

If $ARGUMENTS contains a team name, pass it to scope the queries.

2. Present Dashboard

## On-Call Dashboard

### Current On-Call
- **Who**: [name]
- **Since**: [start time] ([hours] hours into shift)
- **Incidents this shift**: [count]

### Next On-Call
- **Who**: [name]
- **Handoff**: [time] ([hours] from now)

### Shift Health
- **Hours worked**: [current hours] / [shift length]
- **Fatigue risk**: [LOW / MEDIUM / HIGH]
- **Workload**: [incidents handled] incidents, [pages received] pages

### Recent Incidents This Shift
[List of incidents handled during current shift, if any]
| Severity | Title | Duration | Status |
|----------|-------|----------|--------|
| ... | ... | ... | ... |

Keep the output compact. If any data source returns an error or empty result, omit that section rather than showing empty tables.

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. 8d ago First seen · 53 lines · 35 tokens per session scan A 55e998cfeaf1

Subscribe to this mod's changes

oncall is a skill published in the GitHub repository Rootly-AI-Labs/rootly-claude-plugin (1 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 35 tokens to every session and 417 once invoked, about $0.0002 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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