payment-gateway-expert SKILL.md skillA
payment-gateway-expert from roedyrustam/vibes-plug is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add roedyrustam/vibes-plug/payment-gateway-expert@v4.2.1Pins v4.2.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- roedyrustam/vibes-plug
- Path
skills/payment-gateway-expert/SKILL.md- Versions recorded
- 11
- Latest version
- v4.2.1, committed Oct 8, 2026
- First version recorded
- Aug 2, 2026
- Size
- 8,548 bytes
- Repository stars
- 122
- License
- MIT
Expert guide for integrating payment gateways (Stripe, PayPal, Xendit, Midtrans, DOKU SNAP BI) and secure webhooks into SaaS platforms / Panduan ahli integrasi payment gateway dan webhook aman.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Payment Gateway Expert / Ahli Payment Gateway [English](#english) | [Bahasa Indonesia](#bahasa-indonesia) --- <a name="english"></a> ## English ### Description Expert guide for integrating major payment gateways (Stripe, PayPal, Xendit, Midtrans, DOKU SNAP BI) into modern SaaS platforms. Covers checkout flows, secure raw-body webhook handling, atomic idempotency to prevent race conditions, subscription state machines, and local database synchronization. ### Core Principles - **Security First**: Always validate webhook signatures using the raw, unparsed request body before processing any payment event. Never trust client-side data for prices or payment status. For Indonesian gateways (DOKU, Midtrans, Xendit), accurately apply the required signature protocol: **DOKU Checkout** uses **HMAC-SHA256 with body Digest**, while **SNAP BI Direct APIs** enforce **HMAC-SHA512** with ISO8601 timestamps. …
Read the whole file at its exact version.
How to install
mdr add roedyrustam/vibes-plug/payment-gateway-expert@sha256:40ab64082d584443The line at the top of this page pins the label v4.2.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_wplav6bwyeumqydh)
6 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 11 versions of this file, between Aug 2, 2026 and Oct 8, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v4.2.1 latest | 2026-10-08 | e8e3cf1 | 8,548 B | A | view · diff |
| v4.2.0 | 2026-10-03 | d8cca2a | 8,548 B | A | view · diff |
| v4.1.0 | 2026-10-03 | 8bb822a | 8,548 B | A | view · diff |
| v4.0.0 | 2026-10-03 | 7242f55 | 8,548 B | A | view · diff |
| v4.0.0 | 2026-09-24 | de45d19 | 8,250 B | A | view · diff |
| v3.0.0 | 2026-09-13 | 528c014 | 6,362 B | A | view · diff |
| git:20260907.57a4b90 | 2026-09-07 | 57a4b90 | 6,217 B | A | view · diff |
| git:20260816.d23736e | 2026-08-16 | d23736e | 6,221 B | A | view · diff |
| git:20260813.bd123bf | 2026-08-13 | bd123bf | 6,216 B | A | view · diff |
| git:20260803.57efaa8 | 2026-08-03 | 57efaa8 | 3,377 B | A | view · diff |
| git:20260802.a076cef | 2026-08-02 | a076cef | 3,036 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8548 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
roedyrustam/vibes-plug · 122 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wplav6bwyeumqydh GET https://markdownregistry.com/api/v1/resolve?ref=roedyrustam/vibes-plug/payment-gateway-expert GET https://markdownregistry.com/api/v1/blob/40ab64082d5844435658419ed7ec36abae41074e94238248a9f3d71134826046
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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