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 hamzabellouch/agent-skills --skill woocommerce-payment-syncgit clone --depth 1 https://github.com/hamzabellouch/agent-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/hamzabellouch/agent-skills/woocommerce-payment-sync)<a href="https://agentmods.dev/skills/hamzabellouch/agent-skills/woocommerce-payment-sync"><img src="https://agentmods.dev/badge/skills/hamzabellouch/agent-skills/woocommerce-payment-sync/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/hamzabellouch/agent-skills/woocommerce-payment-sync"><img src="https://agentmods.dev/badge/skills/hamzabellouch/agent-skills/woocommerce-payment-sync.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 | $0.00030 | $0.02043 |
| Opus 5 | $0.00015 | $0.01022 |
| Sonnet 5 | $0.00006 | $0.00409 |
| Haiku 4.5 | $0.00003 | $0.00204 |
Grade A, and why
woocommerce-payment-sync scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 219 lines — stays where its author put it; the contents beside it link to each section on GitHub.
WooCommerce Payment & Inventory Synchronization
Overview
This skill provides standards for integrating WordPress / WooCommerce with external payment gateways and ERP systems. It covers custom WooCommerce payment gateway plugin development, REST API v3 client operations, nonces security, inventory reconciliation, and background queue management via Action Scheduler.
1. WooCommerce Integration Principles
- Leverage Action Scheduler for Background Jobs: Never run heavy sync logic directly inside HTTP requests or standard WP-Cron (
wp_cron()). Use WooCommerce Action Scheduler (as_schedule_single_action) for reliable background processing. - Idempotent Webhook Handlers: Payment webhooks must check existing order metadata (
_payment_completed_tx_id) before changing order status to prevent duplicate fulfillments. - WooCommerce High-Performance Order Storage (HPOS): Always use
\WC_OrderCRUD methods ($order->get_meta(),$order->update_meta_data()) instead of generic WordPress postmeta functions (get_post_meta()) to ensure compatibility with HPOS database tables (wp_wc_orders). - Transaction Locks on Inventory Mutations: Acquire database row locks (
SELECT ... FOR UPDATE) or atomic inventory updates (wc_update_product_stock()) to prevent race conditions during flash sales. - Strict API Authentication: Authenticate external REST API requests using Consumer Key / Consumer Secret over HTTPS using HMAC-SHA256 signatures.
2. Integration & Payment Architecture
[ Customer Storefront ] ──(Checkout Form)──▶ [ Custom Payment Gateway Plugin ]
│
│ 1. Charge Request
▼
[ WooCommerce HPOS Core ] ◀──(Webhook 200 OK)── [ Payment Provider API ]
│
│ 2. Trigger Action Scheduler Task
▼
[ Action Scheduler Queue ] ──(Background Worker)──▶ [ ERP / Inventory Sync Engine ]
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.
- 7d ago First seen · 219 lines · 30 tokens per session scan A 8d0a3f14c288
woocommerce-payment-sync is a skill published in the GitHub repository hamzabellouch/agent-skills (4 stars, last pushed 1mo ago), licensed MIT. It adds 30 tokens to every session and 2,043 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 2026-09-03.
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