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finance

Retrieve real-time and historical finance data via gateway-based API endpoints.

2.7k|627|Updated Sep 11, 2025
Search Tags:#api#real-time#finance#market-data#stock-analysis#historical
One-click install
npx skills add https://github.com/jjyaoao/HelloAgents --skill finance-jjyaoao
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: finance
Source: https://github.com/jjyaoao/HelloAgents/tree/main/skills/finance
Command: npx skills add https://github.com/jjyaoao/HelloAgents --skill finance-jjyaoao

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The Finance API integration aggregates real-time and historical financial data, enabling analysts and developers to perform market research, track portfolios, and make informed investment decisions with a single, coherent workflow.

Core Features & Use Cases

  • Real-time quotes, market data, and company profiles for portfolio monitoring and quick decision support.
  • Historical price data, financial statements, and key metrics for performance analysis and backtesting.
  • Market news, earnings and insider data to inform research and strategy.

Quick Start

Ask the system to fetch real-time prices and historical data for a given ticker and generate a concise market analysis.

Frequently Asked Questions about finance

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

FAQPage Schema
How do I retrieve real-time stock prices and market data for portfolio monitoring?▼

You can retrieve real-time stock prices and market data by querying structured endpoints with required headers for authentication. The system fetches live quotes and company profiles to support quick portfolio monitoring and investment decisions.

Can I get historical price data and financial statements for backtesting?▼

Yes, historical price data and financial statements are available for performance analysis and backtesting. The integration retrieves historical reviews and key metrics to inform investment strategies and research.

Does this API integration handle authentication and error handling for market data requests?▼

The API integration supports gateway-based access, managing authentication, error handling, and data caching automatically. It uses required headers and structured endpoints to ensure reliable retrieval of real-time and historical financial data.

What's the best way to generate a concise market analysis from stock data?▼

To generate a concise market analysis, ask the system to fetch both real-time prices and historical data for a given ticker. The integration aggregates market news, earnings, and insider data to empower research and strategy.

Can I perform stock screening and technical analysis across real-time queries?▼

Yes, stock screening and technical analysis are supported across real-time queries and historical reviews. The system targets market data analysis and company financial information to help you evaluate investment opportunities.

What limitations should I consider when using cached financial data for investment decisions?▼

Cached financial data may not reflect the most current market conditions, potentially impacting real-time investment decisions. While the system handles data caching to optimize retrieval, always verify critical real-time quotes before executing trades.

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