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 mfwarren/entrepreneur-claude-skills --skill metaadsgit clone --depth 1 https://github.com/mfwarren/entrepreneur-claude-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/mfwarren/entrepreneur-claude-skills/metaads)<a href="https://agentmods.dev/skills/mfwarren/entrepreneur-claude-skills/metaads"><img src="https://agentmods.dev/badge/skills/mfwarren/entrepreneur-claude-skills/metaads/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.
<a href="https://agentmods.dev/skills/mfwarren/entrepreneur-claude-skills/metaads"><img src="https://agentmods.dev/badge/skills/mfwarren/entrepreneur-claude-skills/metaads.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00137 | $0.02855 |
| Opus 5 | $0.00068 | $0.01427 |
| Sonnet 5 | $0.00027 | $0.00571 |
| Haiku 4.5 | $0.00014 | $0.00285 |
Grade C, and why
metaads scanned grade C with 2 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 12d 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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
**Prerequisites:** `uv` must be installed. If not: `curl -LsSf https://astral.sh/uv/install.sh | sh` Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Token exchange automation (agent runs the curl command) How it starts
The opening of the file, as written. The whole thing — 300 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Workflow Routing (SYSTEM PROMPT)
CRITICAL: Route to the correct workflow based on user intent.
When user needs to set up or configure Meta Ads API access: Examples: "set up meta ads", "connect meta ads", "configure facebook ads", "my token expired", "meta ads setup", credential errors from --check -> READ: ~/.claude/skills/MetaAds/workflows/Setup.md -> EXECUTE: Walk user through complete setup (Business Manager, App, token, .env)
When user wants to publish, create, or launch a campaign: Examples: "publish ads", "create campaign", "launch campaign", "upload ad images", "publish meta ads", "push this campaign to Meta", "create ad set" -> READ: ~/.claude/skills/MetaAds/workflows/PublishCampaign.md -> EXECUTE: Campaign publishing workflow -> If credentials fail, route to Setup.md first
When user wants to check performance, metrics, or analyze results: Examples: "check meta ad performance", "ROAS", "which ad is winning", "ad spend", "campaign metrics", "how are my ads doing", "audience breakdown", "creative performance" -> READ: ~/.claude/skills/MetaAds/workflows/AnalyzePerformance.md -> EXECUTE: Performance analysis workflow -> If credentials fail, route to Setup.md first
When user wants to manage campaigns (pause/resume/status):
Examples: "pause campaign", "resume campaign", "campaign status", "list campaigns"
-> Use uv run ~/.claude/skills/MetaAds/tools/Publish.py directly with --pause, --resume, --status, or --list
When to Activate This Skill
Setup & Configuration (Category 0)
- "set up meta ads", "connect meta ads API", "configure facebook ads"
- "meta ads setup", "how do I connect my ad account"
- "my token expired", "token error", "can't access meta ads"
- "refresh my meta token", "renew access token"
- Any credential error from --check
Campaign Publishing (Category 1)
- "publish ads", "create campaign", "launch campaign"
- "push this to Meta", "set up the campaign", "upload ad images"
- "publish meta ads", "create ad set", "build the campaign"
- "publish this campaign config", "go live with the ads"
What ships with it
5 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.
- 12d ago First seen · 300 lines · 137 tokens per session scan C 213f11db0df1
metaads is a skill published in the GitHub repository mfwarren/entrepreneur-claude-skills (67 stars, last pushed 7mo ago), licensed MIT. It adds 137 tokens to every session and 2,855 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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