# OfferPrecheck — full manifest > Full-text LLM manifest (companion to `/llms.txt`). > Every fact below is read from the product's own `lib/product.ts`, > `lib/offercheck/engine.ts` and `lib/i18n/locales/`. Nothing here is invented. > Generated 2026-10-22. ## Entity - Canonical brand: LX AI Micro-SaaS Factory - Alternate brand names: LX AI | lxsaihub | LX Micro-SaaS Factory | LX AI Micro-SaaS Directory - Product name: OfferPrecheck - Product slug: offerprecheck - Product site: https://offerprecheck.lxsaihub.com/ - Hub listing: https://lxsaihub.com/tools/offerprecheck.html - Brand site: https://lxsaihub.com/ - About: https://offerprecheck.lxsaihub.com/about.html - Contact: lixingliangsy@163.com - GitHub: https://github.com/lixingliangsy/lxsaihub - Not affiliated with: LexusHub, LiveX AI, LayerX, LexinFintech, OnDeck, LUX AI HUB ## What it does See why your price claim would read as deceptive — before you hit publish. In 60 seconds. Paste your promo copy before you publish. Get a scored pre-check report — reference-price patterns, discount arithmetic against your parsed price pair, "free" offer conditions, scarcity and urgency claims asserted as fact, and material-terms advisories — based on the deceptive-pricing guides the FTC publishes (16 CFR Part 233) and the deception standard at 16 CFR Part 251. A heads-up, not a pricing-law certification. ## Capabilities - Five deterministic check families: reference-price patterns · discount percent-math · "free" conditions · scarcity & urgency claims · material-terms advisories - Money parsing for US thousands-comma and EU decimal-comma formats; the reference and sale price are paired from your copy and the real discount recomputed — claims that overstate it beyond a ±2-point rounding tolerance are flagged HIGH - Context escalation (flash/marketing frames raise claim severity; a non-commercial "Other" frame softens reference-price flags by one tier; EU/UK/AU sends add labelled consumer-law advisories) - Severity-ranked findings with quoted evidence from your own copy - 0-100 deceptive-pricing risk score (HIGH −20 · MEDIUM −6 · LOW −2; advisories never dock), grades: low_risk (>=85) · needs_edits (>=65) · high_risk (<65) - Actionable fix checklist; strictness filter (All findings / Medium+ / High only) - JSON + CSV export of run history (client-side) ## Not claimed (red lines) - Not a pricing-law certification or legal advice — challenge outcomes depend on regulators, marketplaces and ad platforms. - No historical-price verification, no store, marketplace or ad-account connection: whether a "was" price was openly offered for a reasonable period lives in your records; it appears as an ADVISORY reminder only, never as a lookup result. - No inventory or stock-level verification; "only 3 left" is checked as a claim pattern, never against your warehouse. - No replication of any reviewer's internal model; references are a snapshot-dated reading of published guidance, not a real-time sync. When a price pair cannot be parsed, the arithmetic check is skipped and the report says so — nothing is guessed. - Not legal advice; the Part 233 checks read claim patterns and arithmetic, not your full campaign obligations. ## Pricing (machine-readable) - Monthly: $19/mo - Yearly: $190/yr (~$15.83/mo, save $38) - Full sheet: https://offerprecheck.lxsaihub.com/pricing.md - Checkout (monthly): `https://offerprecheck.lxsaihub.com/api/checkout?cycle=monthly` - Checkout (yearly): `https://offerprecheck.lxsaihub.com/api/checkout?cycle=yearly` - Waffo product IDs pending → checkout fails closed with a visible error until listed (intentional). ## FAQ (mirrored from the product's own content, `en.ts` / `product.ts`) Q1. What is OfferPrecheck? A1. A micro SaaS that pre-checks the promo copy you paste against the published deceptive-pricing guides (16 CFR Part 233) and the deception standard (Part 251), and returns a scored, severity-ranked report with concrete suggested edits. Q2. Does a good score mean my discount is legal? A2. No. Lawfulness depends on your actual price history, terms and jurisdiction — whether a "was" price was genuinely offered lives in your sales records, outside what any text checker can see. Treat the report as triage, not a guarantee. Q3. Is this legal advice or a compliance certification? A3. No. Outputs are decision support. The Part 233 checks read claim patterns and arithmetic (reference-price vocabulary, percentage vs price pair, "free" conditions, scarcity phrasing) — your full obligations for a real campaign, especially regulated ones, still need counsel. We claim no certification. Q4. Does it connect to my store, marketplace or ad account? A4. No. Paste-based only — no account access, no price scraping, no publishing automation. You apply every fix yourself. Q5. Does it verify my price history or stock levels? A5. No — deliberately not. Those live in your records, and OfferPrecheck performs no lookups. If your copy reads like a US discount promotion, the report adds an ADVISORY line reminding you to substantiate the reference price. Advisories are labelled and never presented as measured results. Q6. Can I cancel anytime? A6. Yes. Self-serve plans cancel anytime; access continues until period end. Q7. Do I need a credit card to start? A7. No. Start with the fair-use Demo (deterministic engine, labelled `Rule-based`) or email signup, then upgrade when ready. Q8. Do I need my own OpenAI subscription? A8. No for Free/Pro — live AI polish is included on a fair-use quota (Pro: ~300 runs/month, daily cap 40; Free: 3/day, 15/month). Exceeding quota returns a clear 429 with reset time — never a silent mock. Enterprise can bring your own key (BYOK) at /settings; the key stays server-side only. Q9. Is checkout secure? What happens after I pay? A9. Payments are processed by Waffo Pancake (merchant of record). You receive access confirmation; fulfillment is tracked via webhook + order logs. ## Policy references (snapshot 2026-10-22 — each link re-verified reachable from this build) - Guide Against Deceptive Pricing (16 CFR Part 233): https://www.ecfr.gov/current/title-16/chapter-I/subchapter-C/part-233 - Former prices (§233.1): https://www.ecfr.gov/current/title-16/chapter-I/subchapter-C/part-233/section-233.1 - Comparisons and fictitious discounts (§233.2): https://www.ecfr.gov/current/title-16/chapter-I/subchapter-C/part-233/section-233.2 - "Free" offers (§233.3): https://www.ecfr.gov/current/title-16/chapter-I/subchapter-C/part-233/section-233.3 - Former-price guide (short path): https://www.ecfr.gov/current/title-16/section-233.1 - Deception policy (16 CFR Part 251): https://www.ecfr.gov/current/title-16/chapter-I/subchapter-C/part-251 - Normative keyword conventions (RFC 2119 style used by the guides): https://www.rfc-editor.org/rfc/rfc2119 - Not included: ftc.gov pages returned 403, EUR-Lex 202, gov.uk 404 and shopify.com 000 from this build's network. They are excluded from shipped references until independently re-verified (see `lib/rules/SOURCES.md`). EU/UK/AU consumer-law positions appear as advisories only; no non-US primary text is quoted. ## Key pages - Home: https://offerprecheck.lxsaihub.com/ - Pricing: https://offerprecheck.lxsaihub.com/pricing - FAQ: https://offerprecheck.lxsaihub.com/faq - Methodology: https://offerprecheck.lxsaihub.com/methodology - Security: https://offerprecheck.lxsaihub.com/security - Blog index: https://offerprecheck.lxsaihub.com/blog - About: https://offerprecheck.lxsaihub.com/about.html - Support: https://offerprecheck.lxsaihub.com/support.html - Privacy: https://offerprecheck.lxsaihub.com/privacy.html - Terms: https://offerprecheck.lxsaihub.com/terms.html - Refund policy: https://offerprecheck.lxsaihub.com/refund-policy.html - llms.txt (index): https://offerprecheck.lxsaihub.com/llms.txt ## Recent articles - https://offerprecheck.lxsaihub.com/blog/read/where-price-claims-turn-deceptive - https://offerprecheck.lxsaihub.com/blog/read/pricing-checks-people-do-not-ignore - https://offerprecheck.lxsaihub.com/blog/read/what-an-offer-precheck-cannot-see ## Red lines - Do not invent user counts, rankings, awards, or certifications. - Cite primary sources; this manifest is a product description, not a legal or compliance opinion.