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Bennel-Wang
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mx-xuangu

Query an external stock API to find stocks matching user-defined criteria.

Updated Mar 28, 2026
Search Tags:#api#finance#nlp#screening#stock#stock-market
One-click install
npx skills add https://github.com/Bennel-Wang/vibe_quant --skill mx-xuangu-bennel-wang
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mx-xuangu
Source: https://github.com/Bennel-Wang/vibe_quant/tree/main/investment_skills/.github/skills/mx-xuangu
Command: npx skills add https://github.com/Bennel-Wang/vibe_quant --skill mx-xuangu-bennel-wang

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The Skill reduces manual stock-picking work by translating natural-language stock selection requests into precise API queries and returning actionable stock lists and statistics.

Core Features & Use Cases

  • Smart stock screening: parses user prompts, converts them into official stock-screening rules, and calls the stock API to fetch matching stocks and summary stats.
  • Industry/sector and index component queries: supports searching within specific sectors or index constituents.
  • Recommends stocks, listed companies, or sectors based on the conditions, while handling API limits and error scenarios.

Quick Start

Use a natural-language query like 今日涨幅大于2%的A股 to retrieve the matching stocks and statistics.

Frequently Asked Questions about mx-xuangu

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I screen stocks using natural-language prompts?▼

You can screen stocks by entering a natural-language query like "today's A-share gain over 2%". The Skill parses your prompt into official stock-screening rules, queries the stock API, and returns matching stocks with summary statistics.

Can I filter stocks within specific industry sectors or index constituents?▼

Yes, you can filter stocks within specific industry sectors and index components. The Skill applies your stock-selection criteria to sector constituents and index components across markets via the stock API.

What do I need to connect to the stock API for stock screening?▼

You need a valid API key to connect to the stock API for stock screening. This key authorizes the Skill to query external APIs, fetch matching stocks, and handle invalid responses or missing data.

How does the tool handle invalid responses or missing data from the stock API?▼

The tool handles invalid responses or missing data from the stock API using built-in guards. It detects invalid API responses or missing data and prevents returning incomplete stock lists or statistics.

Are there limitations when recommending stocks based on finance-related selections?▼

Limitations when recommending stocks based on finance-related selections include external API limits and error scenarios. The Skill manages these constraints and handles errors to ensure reliable stock recommendations.

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