---
name: stock-analysis
description: Price snapshot, financial metrics, statements and news for a US-listed ticker, combined into a short, sourced brief.
---

# 美股分析

Price snapshot, financial metrics, statements and news for a US-listed ticker, combined into a short, sourced brief.

**When to use:** The user asks how a stock is doing, wants fundamentals, or compares tickers.

Requires the `agentrouter` skill (or the AgentRouter MCP server at `http://localhost:3000/api/mcp`) and the `AR_KEY` environment variable.

## Capabilities

- Use `search_capabilities` with the task keywords.

Inspect a capability before the first call: parameters and prices are listed there.

## Steps

1. Get the price snapshot and key metrics for the ticker.
2. Add statements or news only when the question needs them.
3. Write a brief with numbers and dates; do not give personalised investment advice.

## Cost

Each successful call is billed at the price shown by `inspect_capability`; failed calls are free. Quote first when you plan more than ~20 calls, and keep within the budget the user agreed.