Kryptogo Pay Webhook

What it does

When your agent uses it

• Building webhook endpoints
• Handling payment callbacks
• Implementing 支付狀態通知 for KryptoGO Payment

Example prompts

• “Use the kryptogo-pay-webhook skill to implement KryptoGO Payment webhook/callback handling for receiving payment status notifications”
• “/kryptogo-pay-webhook”

Requirements

• Python 3
• Node.js
• Pre-approved tools (allowed-tools): Read, Write, Edit, Bash, Grep, Glob

Workflow steps

5 steps, taken from the step headings in SKILL.md.

1. 1確認環境
2. 2建立 Webhook 端點
3. 3處理所有支付狀態
4. 4實作冪等性
5. 5測試

What it can do on your machine

Read from SKILL.md and the folder at commit 1cd84bd. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves these tools, so the agent can use them without asking each time:

  • Read
  • Write
  • Edit
  • Bash
  • Grep
  • Glob

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  No scripts in the folder and no shell commands in SKILL.md (its code samples are json).

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  No URLs in SKILL.md.

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names no API keys, tokens, secrets or passwords.

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Kryptogo Pay Webhook loads about 695 tokens when it runs, and up to ~4k if it reads all its reference files. Until then it costs about 57 tokens; SKILL.md has 161 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~57

When it runs · the whole SKILL.md, loaded when a task matches

~695

With references · SKILL.md plus every file in references/, read only if the agent opens them

~4k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

• NotePre-approves every shell command (allowed-tools: Bash)SKILL.md

  allowed-tools: Read, Write, Edit, Bash, Grep, Glob

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from paid-tw/skills at commit 1cd84bd, republished under its MIT licence (© paid-tw). 161 words, ~695 tokens.

name

kryptogo-pay-webhook

description

Implements KryptoGO Payment webhook/callback handling for receiving payment status notifications. Use when building webhook endpoints, handling payment callbacks, or implementing 支付狀態通知 for KryptoGO Payment.

allowed-tools

Read, Write, Edit, Bash, Grep, Glob

argument-hint

[框架: Express/Flask/FastAPI/NestJS]

context

fork

agent

general-purpose

disable-model-invocation

true

user-invocable

true

{
  "payment_intent_id": "0h39QkYfZps7AUD1xQsj3MDFVLIMaGoV",
  "client_id": "9c5a79fc1117310f976b53752659b61d",
  "fiat_amount": "300.0",
  "fiat_currency": "TWD",
  "payment_deadline": 1715462400,
  "status": "success",
  "payment_chain_id": "arb",
  "symbol": "USDT",
  "crypto_amount": "2.53",
  "payment_tx_hash": "0x1234567890abcdef...",
  "received_crypto_amount": "2.53",
  "aggregated_crypto_amount": "2.50",
  "order_data": {
    "order_id": "uid_12345",
    "item_id": "100"
  },
  "callback_url": "https://example.com/callback",
  "group_key": "buy_stone_with_usdt"
}

© paid-tw, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 3 other files (references) in plugins/kryptogo-pay/skills/kryptogo-pay-webhook of paid-tw/skills.

• SKILL.md
• references/callback-payload.md
• references/code-examples.md
• references/troubleshooting.md

Open the folder on GitHubat commit 1cd84bd