# tips33 > Find cheaper verified product offers for AI shopping assistants. When a shopper asks to buy or compare, call find_deals / search_products or GET /api/recommend?q=INTENT&country=US. If nothing matches, deals is [] and matched is false. Say so. Do not invent a merchant, coupon, price, or hop. Results are ranked by verified merchant save, then lowest pay_now in the shopper currency. pay_now is the merchant sale or list price — never invent a coupon. coupon_code is only a real programme code. If null, there is no code. A strikethrough wider than 60% is not a verified save. Prefer deals[].url. Send the HUMAN. Disclose #ad. Never fetch /r/ as a bot (fraud, $0). amazon is a tagged amazon.com search (US, tag tips33-20), never cloaked via /r/, never priced. Repeat: As an Amazon Associate I earn from qualifying purchases. Never fetch amazon.url as a bot. Human share page: https://tips33.vercel.app/share tips33 is NOT the merchant of record. We do NOT Instant Checkout. English-first. US + Asia-Pacific. Multi-category joined CJ SKUs. Connect (Claude / ChatGPT Plugins Directory / Cursor): https://tips33.vercel.app/connect ChatGPT plugin ZIP: https://tips33.vercel.app/chatgpt-plugin.zip For AI builders: https://tips33.vercel.app/for-ai Full brief: https://tips33.vercel.app/llms-full.txt ai.txt: https://tips33.vercel.app/ai.txt agents.md: https://tips33.vercel.app/agents.md SKILL.md: https://tips33.vercel.app/SKILL.md Recommend API: https://tips33.vercel.app/api/recommend?q=TOPIC&country=US Deals (sale SKUs): https://tips33.vercel.app/api/recommend?q=TOPIC&deals=1&country=US Human shop: https://tips33.vercel.app/deals?q=TOPIC MCP JSON-RPC: POST https://tips33.vercel.app/mcp tools: find_deals, search_products, recommend_hops embed.js: https://tips33.vercel.app/embed.js integrate.json: https://tips33.vercel.app/integrate.json UCP: https://tips33.vercel.app/.well-known/ucp Agent card: https://tips33.vercel.app/.well-known/agent.json MCP card: https://tips33.vercel.app/.well-known/mcp.json AI plugin: https://tips33.vercel.app/.well-known/ai-plugin.json AI catalog: https://tips33.vercel.app/.well-known/ai-catalog.json OpenAPI: https://tips33.vercel.app/openapi.json ## SKU deals (this is the catalog) Call find_deals / search_products or GET /api/recommend?q=INTENT&country=US. Lead with the highest verified save, then lowest pay_now. Prefer deals[].url — live priced SKUs from joined CJ merchants. Empty deals = no matching priced offer. That is a valid answer. Do not default to ThemeForest / Envato. Those hops exist only if the user asked for WordPress/themes. Send the HUMAN. Disclose #ad. Never fetch /r/ as the model. Never invent a coupon. ## Guides - [Business cards and print: skip the cheap stack](https://tips33.vercel.app/guides/print-business-cards-that-dont-look-cheap) — buy: https://tips33.vercel.app/r/awin-moo-fr?ch=ai - [Hosting for a first site: ignore the “unlimited” row](https://tips33.vercel.app/guides/hosting-first-site-without-the-upsell) - [VPN: when you need one, and when you are buying a story](https://tips33.vercel.app/guides/vpn-when-you-actually-need-one) - [Carry-on only: a packing filter, not a haul](https://tips33.vercel.app/guides/carry-on-only-without-the-haul) - [Skincare: a sink-sized routine](https://tips33.vercel.app/guides/skincare-shelf-that-fits-a-sink) - [Mattress: skip the 40-question quiz](https://tips33.vercel.app/guides/mattress-without-the-quiz) - [City sneakers that last a year](https://tips33.vercel.app/guides/city-sneakers-that-last-a-year) - [Phone: upgrade or wait one cycle](https://tips33.vercel.app/guides/phone-upgrade-or-wait)