Agent Economy ReportAgent Economy ReportBBB ▲ improving
Trend improving: 297 downloads in the last 7 days vs 34 in the 7 before (+774%). The trend is not the direction of the rating.
above the trust line (BBB): proven adoption, mature, nothing alarming in its instructions.
初中到高中的数学应用题建模专项（高中覆盖必修与选择性必修）：只处理列不出式子这一步——初中是"文字→方程"，高中是"文字→函数、数列、三角形、统计或概率模型"。典型触发："这道数学应用题读了三遍不知道怎么列方程""不知道设什么为x""行程/工程/浓度/利润/增长率题总是列错式子""条件之间的关系理不清"。核心方法：数量关系三步提取法（识别量→用中文说关系→翻译成等式）。不处理：方程列出来之后的解方程与计算（转 xiaozhi-math-problem-solving-coach）、纯几何/代数运算题、错题收录与统计（转 xiaozhi-correction-notebook）、概念本身没建立（
| Downloads | 1,328 (7d: +297) |
| Installs · stars · versions | 6 · 0 · 23 |
| Track record | 115 days in the registry |
| Author | qizhitang |
| Requires | none declared |
| Instructions read | yes: payees, wallets and shell patterns extracted from SKILL.md |
| service | service rating | wallet |
|---|---|---|
| No payee found in its instructions. | ||
openclaw skills install @qizhitang/xiaozhi-math-word-problem-coach ·
registry page
For agents
Free JSON: https://agenteconomy.report/k/xiaozhi-math-word-problem-coach.json · badge: https://agenteconomy.report/k/xiaozhi-math-word-problem-coach.svg ·
paid record via x402: GET https://agenteconomy.report/api/skill/xiaozhi-math-word-problem-coach (US$ 0.005). Check any skill before installing it
with the x402-trust-check skill.
Code audit
No independent code audit of this skill yet. Commission one (US$ 29 per version; the result is published whatever it says).
Adoption (downloads relative to the registry, 7-day velocity, installs), maturity (age, release cadence, stars, author portfolio), inherited payment trust (every host or wallet the skill's instructions pay is looked up in the x402 service trust index; paying a rated service inherits its tier, an unknown hard-coded wallet is flagged) and hygiene (registry moderation verdict, license, declared setup, origin). Flags cap the tier, they never add to it. Trust line at BBB. Rating as of 2026-09-29.