Retrieve historical US market datasets via standard HTTP JSON requests.
npx skills add https://github.com/gauss314/skills --skill historyofmarket
Please help me install this Agent Skill. Skill: historyofmarket Source: https://github.com/gauss314/skills/tree/main/skills/historyofmarket Command: npx skills add https://github.com/gauss314/skills --skill historyofmarket
This skill solves the difficulty of accessing high-quality, long-term historical financial datasets for US markets, which are often fragmented or behind paywalls.
Use the historyofmarket skill to retrieve the current Shiller CAPE ratio and historical S&P 500 drawdown data.
High-intent search queries and answers about installing and using this skill.
You can retrieve historical S&P 500 data from 1871 to the present using standard HTTP requests to fetch pre-generated static JSON datasets, completely eliminating the need for API keys.
The available valuation metrics include the Shiller CAPE ratio, EPS, and drawdown events with recovery timelines, providing comprehensive quantitative data for analyzing historical US market regimes.
Yes, you can use standard HTTP requests to programmatically retrieve over 88 pre-generated JSON datasets covering daily prices, volatility, and valuation metrics for Nasdaq 100 and Dow Jones indices.
You can analyze historical drawdown events by accessing pre-generated financial datasets that include detailed drawdown analysis with recovery timelines and driver decomposition for major US market indices.
Yes, the datasets include sector-specific ETFs like XLK and XLF, providing analysis of GICS reclassification impacts and historical constituent reconstitution for comprehensive sector intelligence.
Access over 88 pre-generated financial datasets covering US market history from 1871 to present via standard HTTP requests, providing a free alternative to fragmented or paywalled historical market data sources.
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