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 Lonsdale201/wp-agent-skills --skill wc-payment-tokensgit clone --depth 1 https://github.com/Lonsdale201/wp-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/lonsdale201/wp-agent-skills/wc-payment-tokens)<a href="https://agentmods.dev/skills/lonsdale201/wp-agent-skills/wc-payment-tokens"><img src="https://agentmods.dev/badge/skills/lonsdale201/wp-agent-skills/wc-payment-tokens/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/lonsdale201/wp-agent-skills/wc-payment-tokens"><img src="https://agentmods.dev/badge/skills/lonsdale201/wp-agent-skills/wc-payment-tokens.svg" alt="Reviewed on agentmods" width="80" 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 271 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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 | $0.03124 |
| Opus 5 | $0.00065 | $0.01562 |
| Sonnet 5 | $0.00026 | $0.00625 |
| Haiku 4.5 | $0.00013 | $0.00312 |
Grade A, and why
wc-payment-tokens 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.
How it starts
The opening of the file, as written. The whole thing — 299 lines — stays where its author put it; the contents beside it link to each section on GitHub.
WooCommerce payment tokens
Payment tokens are WooCommerce's saved-payment-method records. They connect a WooCommerce customer to a gateway-owned provider reference and type-specific safe display metadata. Card type, last4, and expiry exist only on card-token subclasses. They are not raw card storage. Never store PAN/card numbers, CVV, magnetic stripe data, or full bank credentials in WooCommerce token fields or meta.
Misconception this skill corrects
"I have a token ID from the browser, so I can charge it."
A token ID is user-controlled input. Load the token server-side and verify ownership, gateway ID, and token type before using it. WooCommerce's built-in My Account delete/default handlers check both nonce and ownership; custom endpoints must do the same.
When to use this skill
Trigger when ANY of the following is true:
- Building a gateway with saved cards or saved bank accounts.
- Implementing Add payment method in My Account.
- Charging a saved token during checkout, renewal, or admin action.
- Deleting or setting a default saved payment method.
- Migrating provider tokens into WooCommerce.
- The diff contains
WC_Payment_Tokens,WC_Payment_Token_CC,WC_Payment_Token_ECheck,tokenization,woocommerce_payment_token,wc-{$gateway_id}-payment-token, oradd_payment_token.
Data model
WooCommerce stores tokens in custom tables:
| Table | Purpose |
|---|---|
wp_woocommerce_payment_tokens |
token ID, gateway ID, provider token string, user ID, default flag, token type |
wp_woocommerce_payment_tokenmeta |
token type metadata such as last4, expiry, card type |
Use the API. Do not write these tables directly.
Core token fields:
| Field | Meaning |
|---|---|
token |
Provider token/reference, not card number. |
gateway_id |
Must match the payment gateway $id. |
user_id |
WordPress user ID, or 0 for guest/non-customer association. |
is_default |
One default token per user. |
type |
CC, eCheck, or a custom registered type. |
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.
- 9d ago First seen · 299 lines · 130 tokens per session scan A c2b28df18cb0
wc-payment-tokens is a skill published in the GitHub repository Lonsdale201/wp-agent-skills (22 stars, last pushed 2d ago), licensed MIT. It adds 130 tokens to every session and 3,124 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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