The prompt
What runs
POST /alphavantage/v1/search— resolve the ticker (skip if you already have it) (~$0.02)POST /alphavantage/v1/quote— real-time price, change, volume (~$0.02)POST /alphavantage/v1/daily— daily OHLCV for the trend (~$0.02)POST /newsapi/v1/search— recent headlines on the company (~$0.02)POST /anthropic/v1/messages— Claude synthesizes the brief (~$0.02)
For an IPO / newly-listed name, lean on steps 1 + 4 (symbol search + news) — Alpha Vantage’s quote/daily light up once the stock is trading. The recipe shape is identical; you just weight news over price history.
Run it
Claude Desktop (MCP)
SDK
Expected output
Extend it
- Add Perplexity (
/perplexity/v1/chat/completions) for a web-grounded “what changed this week” with citations - Compare a basket — run the chain for 3 tickers in parallel and have Claude rank them
- Swap NewsAPI for SerpAPI (
/serpapi/v1/search) to pull Google Finance / analyst-rating snippets - Pipe the brief into Resend (
/resend/v1/emails) for a daily pre-market email to yourself
