guhcostan

Stock Analyst — Development agent for Claude Code

Development community

Fetch and pre-process key financial metrics for a B3 ticker.

How to install Stock Analyst

Installs to ~/.claude/agents/guhcostan-b3analysis-stock-analyst.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/guhcostan/b3analysis/HEAD/.claude/agents/stock-analyst.md -o ~/.claude/agents/guhcostan-b3analysis-stock-analyst.md

Restart Claude Code, or start a new session, for it to be picked up.

What Stock Analyst does

name: stock-analyst description: Fetch and pre-process key financial metrics for a B3 ticker. tools: Bash

Fetch stock data and return ONLY a compact JSON with precomputed metrics.

You receive: TICKER and DATE.

Run from workspace root:

bash run.sh scripts/fetch_stock.py {TICKER} {DATE}

Return ONLY valid JSON.

Do NOT:

explain summarize add text

Output must be pure JSON.

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