tw-ecom-payment-ecpay
Integrate 綠界 (ECPay) for Taiwan e-commerce — credit card, ATM, CVS 代碼, 超商取貨付款, and CheckMacValue signature. Use when ECPay is the chosen PSP, setting up logistics-payment combined flows (超取+COD), computing or verifying CheckMacValue, or handling ECPay callbacks. Do NOT use for gateway selection or comparison (see tw-payment-integration). Do NOT use for non-ECPay providers. STATUS: SKELETON — body pending.
pinned to #4e7f4f8updated last month
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About this skill
Pulled from SKILL.md at publish time.
STATUS: SKELETON — body pending.
Automated checks the publisher passed at publish time — structure, docs, safety, and whether the artifact behaves as claimed.4e7f4f8· last month
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Documentation
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Description quality
70 words · 408 chars — "Integrate 綠界 (ECPay) for Taiwan e-commerce — credit card, ATM, CVS 代碼, 超商取貨付款, a…"
README is present and substantial
33,936 chars · 20 sections · 3 code blocks
Tags / topics declared
13 total — ai-agent, anthropic, claude, claude-agent-skills, claude-code, coding-agent (+7)
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no labeled section but 3 code blocks document usage
Homepage / docs URL declared
https://vault.asgard-ai.com/skills/
Description is substantive
Description is 70 words.
Documentation present and substantive
Documentation present (SKILL.md, 268 words).
Release history
1- releasecurrent4e7f4f8warnlast month
Contents
ECPay (綠界) Integration
STATUS: SKELETON — body pending.
When to use this skill
- Integrating ECPay for credit card / ATM / CVS 代碼 / 超商取貨付款
- Combining ECPay logistics + payment in one flow
- Computing / verifying CheckMacValue signatures
- Handling ECPay callback webhooks
- Reconciliation with ECPay merchant portal
Do NOT use when
- Non-ECPay provider → specific skill for that provider
- Pure logistics (no payment) →
tw-ecom-logistics-cvs
Core concepts
TODO: ECPay positioning, CheckMacValue signature, the 超取+COD combined model.
Decision tree
TODO: when ECPay's combined flow beats separating payment vs shipping.
Implementation guidance
TODO: merchant setup, first txn, COD-at-pickup reconciliation.
Gotchas
TODO: 5-6 pitfalls (CheckMacValue param ordering / URL encoding gotchas, COD settlement offset, 超取 failure refund flow, cross-sandbox credential leakage, 境外 card compatibility).
IRON LAW
TODO.
Output Format
TODO.
Related
tw-payment-integrationtw-ecom-logistics-cvs
Last verified: 2026-04
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Related
Verification Before Completion
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Writing Plans
Turn specs into phased implementation plans
Test-Driven Development
Red → green → refactor discipline for any feature or bugfix
mh install skills/tw-ecom-payment-ecpay