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Point your agent at a ticker and it pulls a live quote, the recent price trend, and the headlines driving it, then hands you a tight analyst-style brief. Real market data, machine-synthesized, ~$0.10.

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The prompt

Research NVDA for me — pull a live quote and 30-day price history from Alpha
Vantage, plus recent headlines from NewsAPI, then give me a short brief on
what's moving it.

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What runs

  1. POST /alphavantage/v1/search — resolve the ticker (skip if you already have it) (~$0.02)
  2. POST /alphavantage/v1/quote — real-time price, change, volume (~$0.02)
  3. POST /alphavantage/v1/daily — daily OHLCV for the trend (~$0.02)
  4. POST /newsapi/v1/search — recent headlines on the company (~$0.02)
  5. 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.

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Run it

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Claude Desktop (MCP)

npm install -g @t2000/cli && t2 init && t2 receive && t2 mcp install
Paste the prompt with any ticker (“Research TSLA”, “What’s moving AAPL?”).

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SDK

import { T2000 } from '@t2000/sdk';

const agent = await T2000.create();
const symbol = 'NVDA';

const [quote, daily, news] = await Promise.all([
  agent.pay({
    url: 'https://mpp.t2000.ai/alphavantage/v1/quote',
    method: 'POST',
    body: JSON.stringify({ symbol }),
  }),
  agent.pay({
    url: 'https://mpp.t2000.ai/alphavantage/v1/daily',
    method: 'POST',
    body: JSON.stringify({ symbol, outputsize: 'compact' }),
  }),
  agent.pay({
    url: 'https://mpp.t2000.ai/newsapi/v1/search',
    method: 'POST',
    body: JSON.stringify({ q: `${symbol} stock`, pageSize: 5, sortBy: 'publishedAt' }),
  }),
]);

const brief = await agent.pay({
  url: 'https://mpp.t2000.ai/anthropic/v1/messages',
  method: 'POST',
  headers: { 'anthropic-version': '2023-06-01' },
  body: JSON.stringify({
    model: 'claude-sonnet-4-5',
    max_tokens: 600,
    messages: [{
      role: 'user',
      content:
        `Write a 150-word equity brief for ${symbol}. Cover price + 24h change, the 30-day trend, ` +
        `and the 2-3 headlines moving it. Be specific, no hype.\n\n` +
        `QUOTE: ${JSON.stringify(quote.body)}\n\nDAILY: ${JSON.stringify(daily.body)}\n\nNEWS: ${JSON.stringify(news.body)}`,
    }],
  }),
});

console.log((brief.body as { content: { text: string }[] }).content[0].text);

​
Expected output

4–5 calls · ~$0.10 · ~6s · 0 taps
NVDA brief: price, 30-day trend, top catalysts

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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