microsoft/power-platform-skills is a plugin marketplace containing reusable skills, agents, and commands for developing with Microsoft Power Platform. Developers use it to build and deploy Power Pages sites, model-driven Power Apps, and related solutions through Claude Code or GitHub Copilot. The catalogue entries are the marketplace's included skills, agents, plugins, and other agent components.
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.
npx skills add microsoft/power-platform-skills --skill scan-sitegit clone --depth 1 https://github.com/microsoft/power-platform-skillsWrote 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.
[](https://agentmods.dev/skills/microsoft/power-platform-skills/scan-site)<a href="https://agentmods.dev/skills/microsoft/power-platform-skills/scan-site"><img src="https://agentmods.dev/badge/skills/microsoft/power-platform-skills/scan-site.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
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 →
- medium Excessive Agency · line 16 Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00130 | $0.03022 |
| Opus 5 | $0.00065 | $0.01511 |
| Sonnet 5 | $0.00026 | $0.00604 |
| Haiku 4.5 | $0.00013 | $0.00302 |
Grade A, and why
scan-site scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 252 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Plugin check: Run
node "${PLUGIN_ROOT}/scripts/check-version.js"— if it outputs a message, show it to the user before proceeding.
Scan Site
Run a security scan on a deployed Power Pages site, fetch the latest scan report, and surface findings in a plain-language summary. The scan runs server-side; duration depends on site size — small sites finish in minutes, large sites can take hours.
This skill scans the live deployed site, not local source code.
Initial request: $ARGUMENTS
Gotchas
- Website record id vs portal id.
.powerpages-site/website.ymlstores the website record id, not the portal id. Every script takes--portalId. Resolve once viawebsite.js --websiteIdduring prerequisites. - Never resolve by name. Site names can duplicate inside an environment; only the website record id is safe.
nullfrom the resolver means the site is not deployed, or the authenticated profile points at a different environment.- Scans are long-running. Duration depends on site size — small sites finish in minutes, large sites can take hours. Poll in the background and increase
--timeoutMinutesfor large sites. - Only one scan per site at a time. A start while a scan is running returns
Z003—start-deep-scan.jsreports it as{ "status": "already-running" }(exit 0). - Rate limits may apply. The service may throttle repeated scans on the same site. When throttled, wait and retry later.
- No completed scan yet. A fresh site or a site mid-scan has no completed report —
get-latest-report.jsreturns{ "status": "empty" }.
Workflow
- Prerequisites — Locate project, confirm sign-in, identify site
- Check scan state — Detect whether a scan is currently running
- Choose an action — Context-aware recommendation (run new scan / show latest)
- Run the scan — Start and poll for completion
- Fetch and summarize — Get the report, present findings
- Walk through follow-ups — Route issues to the right downstream skill (only if the report contains issues)
What ships with it
6 files 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.
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.
- 4d ago First seen · 252 lines · 130 tokens per session scan A af34cbdde6fc
scan-site is a skill published in the GitHub repository microsoft/power-platform-skills (844 stars, last pushed today), licensed MIT. It adds 130 tokens to every session and 3,022 once invoked, about $0.0006 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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