Realyujie/dsh-us-stocks

README 摘要

dsh-us-stocks English 中文 US stock market data tools for DeepSeek Harness, powered by yahoo-finance2 . Gives the agent five first-class tools for quotes, price history, financial statements, analyst consensus and news — instead of leaving it to improvise against HTML pages. Before and after One agent turn, same question, same model, same machine — the only variable is whether the plugin is installed. The task: price, three-month trend, recent quarterly financials, analyst rating and recent news for AAPL. Without this plugin With this plugin Steps 14 2 Tool calls 31 5 Wall clock 213.5s 33.2s What it called 16 × web search , 15 × bash one call to each of the five tools With no market-data tool available, the agent falls back on web search and shell commands, fetching and parsing one page at a time. Most of the remaining 33 seconds is model inference, which no plugin controls. Data retrieval itself is 2.6s: Reproduce with npm run benchmark , optionally against another ticker: npm run benchmark -- TTMI . Install The lazy way Say it to your DeepSeek Harness: The agent reads this README and runs the command itself. It will ask for filesystem permission on the way, because the profile dire…

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