radar-fraud-rules
Designs and audits Stripe Radar fraud rules — block prepaid, 3DS, risk levels, lists, and decline patterns. Use when the user mentions "Radar", "fraud rules", "block prepaid", "3D Secure", "high risk payments", or "reduce fraud". For funding mix data, see card-funding-risk.
来源信息
- 仓库
- appeeky/stripe-skills
- 最近来源活动
- 2026年7月19日 10:10
- 检测到的 SKILL.md 语言
- 英语
- 星标
- 5
- 分支
- 1
安装方式
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
检查来源文件
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
正在显示 SKILL.md
SKILL.md
来源说明 · 只读预览- name
- radar-fraud-rules
- description
- Designs and audits Stripe Radar fraud rules — block prepaid, 3DS, risk levels, lists, and decline patterns. Use when the user mentions "Radar", "fraud rules", "block prepaid", "3D Secure", "high risk payments", or "reduce fraud". For funding mix data, see card-funding-risk.
- metadata
- {"version":"1.0.0"}
# Radar & Fraud Rules
## Stripe MCP Setup
Requires **Stripe MCP** connected via OAuth or restricted key. Docs: https://docs.stripe.com/mcp
1. `GetMcpTools` with `server: "user-Stripe"` (or `plugin-stripe-stripe`) before any call
2. Prefer `stripe_api_search` → `stripe_api_details` → `stripe_api_read` for list/retrieve
3. **Always paginate** — `limit: 100`, follow `has_more` with `starting_after`
4. Amounts are in **cents** unless noted
5. Never expose secret keys in output
## Assess Current Rules
Dashboard: **Radar → Rules**. Document enabled vs disabled.
Default rules often include:
- Block `risk_level = highest`
- Default block lists
- 3DS / CVC / postal (often disabled)
Custom rules require **Radar for Fraud Teams**.
## Recommended Rules (SaaS subscriptions)
| Priority | Rule | Action |
|----------|------|--------|
| 1 | `:card_funding: = 'prepaid'` | Block |
| 2 | `:is_new_card_on_customer:` | Request 3DS |
| 3 | `:risk_level: = 'elevated'` | Review |
| 4 | Repeat failed CVC | Block (if enabled) |
Start with **Review** before **Block** to measure false positives.
## Verify Impact
After rule change, compare blocked payments in Dashboard → Payments (outcome: blocked).
`search_stripe_documentation` for latest Radar attribute names.
## Output Template
```
Radar Audit
Current rules: [summary from user screenshot or API if available]
Recommended additions:
1. [rule] — [rationale]
Rollout: Review → 7d → Block
```
在 GitHub 查看