W WHETSTONE TOOLS & SYSTEMS

PRACTICE · CONTEXT · CLARITY

Better decisions
begin with
clearer tools.

Four focused product lines for deliberate practice, market context, real-life choices and search readiness.

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01 / PRACTICE

Modaoshi / 磨刀石 A1 & A2

Practice decisions on 88 curated U.S. stock-history replays, one candle at a time. Choose Long, Short or Stay out, record risk and decision notes, and export or import a local JSON training archive.

Who it is for

Independent learners who want deliberate historical stock-replay practice.

  • Historical simulation and education; no investment advice, stock recommendations, live market data or trade execution.
  • A1: $199 paid once for 12 months; no automatic renewal and no lifetime access. A2: $29 per month, renewing until cancelled.
  • After payment, use the purchase email and activation code at modaoshi.pages.dev/mds/en/login.
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02 / RISK CONTEXT

Traffic Light / 红绿灯 B1

A daily U.S. market risk signal describing participation, caution or defense. Green favors participation; yellow calls for tighter risk; red emphasizes defense.

Who it is for

U.S. market participants looking for broad market risk context.

  • Broad U.S. market conditions, not buy or sell instructions for an individual stock.
  • Monthly Access is $19; Annual Access is $149. Confirm the selected access period and checkout terms before payment.
  • Historical backtests are not live results and do not predict future performance.
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03 / LIFE DECISIONS

Women's Decision Intelligence / 女性决策 WDI

A bilingual decision-support skill that examines resources, decision power, unpaid care, safety and reversibility. Includes research profiles, frameworks, playbooks and conditional action-card examples.

Who it is for

People evaluating real-life choices under practical constraints, and AI-agent users who want structured decision support.

  • One-time $35 download: WDI customer release 2.4.3, 75 files, bilingual quick start and optional local stdio MCP adapter.
  • Includes 22 historical research profiles, 20 synthetic life-decision profiles and 20 bilingual card examples. These are not endorsements or a claim of 40 real users.
  • You retain the final decision. Jurisdiction-sensitive research cards require verification; AI client subscriptions are separate.
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04 / SEARCH READINESS

GEO / SEO Readiness MCP 2.1

Local software for public website audits, competitor gap comparisons, candidate remediation files and English or Chinese white-label PDF reports with auditable evidence.

Who it is for

SEO consultants, agencies, technical marketers and growth engineers.

  • Four tools: audit website readiness, compare competitors, generate candidate patches, and export white-label PDF reports.
  • Solo $49 is a single-user license. Agency $129 covers your agency team. Both receive the same full source package.
  • Runs locally with installed dependencies and Chromium. AI client subscriptions, hosting and done-for-you consulting are separate. Readiness scores do not guarantee rankings or AI recommendations.
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BEFORE YOU CHOOSE

Good questions.
Clear answers.

What is the difference between Modaoshi A1 and A2?

A1 costs $199 once for 12 months of access and does not renew automatically. A2 costs $29 per month and renews until cancelled. Neither is lifetime access.

Does Modaoshi provide investment advice or execute trades?

No. Modaoshi provides historical simulation and education. It does not provide stock recommendations, live market data or brokerage execution.

What do Traffic Light colors mean?

Green favors participation, yellow calls for tighter risk, and red emphasizes defense. The signal describes broad U.S. market conditions and is not an instruction to buy or sell an individual stock.

What are the Traffic Light access prices?

Monthly Access is $19 and Annual Access is $149. Choose the relevant version on Gumroad and confirm the access and billing terms before payment.

What does the $35 WDI purchase include?

A one-time download of the WDI 2.4.3 customer release, containing 75 files, a bilingual quick start, research and decision-support materials, and an optional local stdio MCP adapter.

Which GEO / SEO license should I choose?

Solo is $49 for a single user, including freelance client audits. Agency is $129 for your agency team. Both include the same full source code and four MCP tools.

Does a high GEO readiness score guarantee rankings?

No. The score is an explicit technical heuristic. It does not establish search rankings, AI citations, recommendation share, revenue or a service-level agreement.

Where do I pay and which terms apply?

Checkout is handled by Gumroad. Prices shown are USD before applicable taxes. Confirm current price, selected version, access and refund terms at checkout. This facts page makes no additional refund promise. Support: merciai@agent.qq.com.

Need a detail clarified?

Contact merciai@agent.qq.com before purchasing.