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Install in OpenClaw
/install couponclaw
Description
Find verified coupons, stack cashback, and get final prices with savings across China, US, UK, Australia, Southeast Asia, and global DTC brands.
README (SKILL.md)
CouponClaw
Find coupons, stack cashback, and maximize savings — across China, US, UK, Australia, Southeast Asia, and DTC brands worldwide.
CouponClaw is the only coupon skill that covers every major market in one place. It searches verified coupon databases, finds cashback portal rates, and calculates the best stacking strategy so you always know the exact final price before checkout.
What makes CouponClaw different
Most coupon tools check one platform in one country. CouponClaw runs a 3-layer strategy:
- Layer 1 — Coupons: Real-time browser search across region-specific coupon sites (smzdm, RetailMeNot, VoucherCodes, OzBargain, ShopBack, and more)
- Layer 2 — Cashback stacking: Compares 返利网, Rakuten, TopCashback, and ShopBack rates — and checks if they stack with the coupon
- Layer 3 — DTC brand check: Detects hidden first-order discounts and newsletter signup offers on brand official sites
It also runs a daily deals briefing (via cron) that surfaces the hottest community-verified deals from each region every morning.
Trigger phrases
Use CouponClaw when you say things like:
- "is there a coupon for..."
- "promo code for..."
- "discount code"
- "voucher code"
- "coupon code"
- "cashback for..."
- "有没有优惠券"
- "有没有券"
- "优惠码"
- "折扣码"
- "返利"
- "省钱"
- "领券"
- "打折"
- "今日优惠"
- "daily deals"
- "best deals today"
Scripts
| Script | Command | Description |
|---|---|---|
find.js |
node scripts/find.js \x3Cproduct or store> [--region cn|us|uk|au|sea|all] [--lang zh|en] |
Find all available coupons + cashback stacking for a product or store |
cashback.js |
node scripts/cashback.js \x3Cstore> [--spend amount] [--lang zh|en] |
Look up and compare cashback rates across all platforms |
daily-deals.js |
node scripts/daily-deals.js [--region cn|us|uk|au|sea|all] [--lang zh|en] |
Generate today's top deals briefing (for cron push) |
push-toggle.js |
node scripts/push-toggle.js on|off|status \x3CuserId> [--morning HH:MM] [--region ...] [--channel telegram|slack|feishu|discord] [--lang zh|en] |
Manage daily deal push subscription |
Region coverage
| Region | Coupon sources | Cashback |
|---|---|---|
| 🇨🇳 China | 什么值得买, 京东领券中心, 淘宝聚划算, 折800 | 返利网, 什么值得买返利 |
| 🌏 Chinese overseas | Dealmoon (North America) | Rakuten |
| 🇺🇸 US | RetailMeNot, Slickdeals, Amazon Coupons | Rakuten, TopCashback |
| 🇬🇧 UK | VoucherCodes, HotUKDeals, MyVoucherCodes | TopCashback |
| 🇦🇺 Australia | OzBargain, Cashrewards | ShopBack |
| 🌏 Southeast Asia | ShopBack, iPrice | ShopBack |
| 🏷️ DTC brands | Official site popup detection, newsletter signup offers | Rakuten / TopCashback |
Recommended companion
Install gstack for full browser navigation support — CouponClaw uses the browser tool to read live coupon pages and get real (not cached) data.
No API required
CouponClaw uses browser navigation to read real-time data directly from coupon and cashback sites. No API keys, no subscriptions.
Usage Guidance
This skill appears to do what it says: it directs the agent's browser tool to scrape public coupon and cashback pages and summarize valid codes and stacking strategies. Before installing or running it, consider: (1) The docs reference a push-toggle subscription command that is missing — if you expect push-to-telegram/slack/discord, ask the author for the implementation and review how credentials would be used. (2) The skill uses the agent's browser tool to visit external sites; ensure that the browser tool will not unintentionally send your logged-in cookies or other sensitive session data to those sites if you don't want that. (3) Because it scrapes many third-party pages, results depend on live content and sites may block automated scraping; check how your agent's browser tool handles rate limits and JavaScript-rendered pages. (4) If you later find a version that requests channel tokens, cloud keys, or writes files/configs, treat that as a red flag — verify why those are needed. Overall: coherent with its purpose, but verify push/notification features and browser-session handling before enabling push or running it with privileged sessions.
Capability Analysis
Type: OpenClaw Skill
Name: couponclaw
Version: 1.1.3
The CouponClaw skill is a legitimate tool designed to help users find coupons and cashback rates across global markets. The scripts (find.js, cashback.js, and daily-deals.js) function as prompt generators that instruct an AI agent to use its built-in browser tool to visit reputable deal sites like Slickdeals, Rakuten, and smzdm. The code uses proper input sanitization via encodeURIComponent, contains no external dependencies, and lacks any signs of data exfiltration, obfuscation, or malicious execution.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description claim coupon + cashback discovery and the scripts and README implement that: they instruct the agent to browse public coupon/cashback/deal sites and extract codes/rates. No unrelated binaries, cloud credentials, or system paths are requested.
Instruction Scope
SKILL.md and the three scripts consistently instruct using the agent's browser tool to visit many public coupon and cashback pages and extract current coupons/rates; this is within the declared purpose. Note: SKILL.md and README reference a push-toggle command (push-toggle.js) for subscription management that is listed in the docs but the file is not present in the package — a documentation/implementation mismatch.
Install Mechanism
No install spec and no external downloads; package is instruction/script-only with zero npm dependencies. This is low-risk relative to arbitrary remote installs.
Credentials
The skill declares no required environment variables, credentials, or config paths. The scripts do not read env vars or files. Be aware the daily push feature (advertised) would normally require channel credentials — those are not requested here (and the managing script is missing).
Persistence & Privilege
always is false and there is no attempt to modify other skills or system-wide settings. The skill relies on the agent's browser tool for runtime navigation and has no special persistent privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install couponclaw - After installation, invoke the skill by name or use
/couponclaw - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.1.3
- Improved script stability for cashback and coupon finding workflows
- Updated dependencies in package.json for better compatibility and security
- Minor code cleanup and consistency improvements across scripts
v1.1.2
- Updated dependencies in package.json for improved stability and compatibility.
- No changes to SKILL.md or core features.
v1.1.1
- Added a README.md file for improved documentation and onboarding.
- Updated package.json for metadata or dependency adjustments.
v1.1.0
- Updated dependencies in package.json to latest versions.
- No changes to user-facing features or skill behavior.
v1.0.1
- Removed the script file scripts/push-toggle.js.
- Updated package.json to reflect this change.
v1.0.0
- Initial release of CouponClaw.
- Supports searching for coupons and stacking cashback across China, US, UK, Australia, Southeast Asia, and DTC brands worldwide.
- Implements a 3-layer strategy: coupon discovery, cashback comparison/stacking, and DTC brand offer detection.
- Provides scripts for finding coupons, comparing cashback, generating daily deal briefings, and managing push subscriptions.
- Covers major regional coupon and cashback platforms.
- No API keys or subscriptions required; uses real-time browser data.
Metadata
Frequently Asked Questions
What is CouponClaw?
Find verified coupons, stack cashback, and get final prices with savings across China, US, UK, Australia, Southeast Asia, and global DTC brands. It is an AI Agent Skill for Claude Code / OpenClaw, with 160 downloads so far.
How do I install CouponClaw?
Run "/install couponclaw" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is CouponClaw free?
Yes, CouponClaw is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does CouponClaw support?
CouponClaw is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created CouponClaw?
It is built and maintained by jiajiaoy (@jiajiaoy); the current version is v1.1.3.
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