web-searchlisted

# web-search — fresh, cited answers ## When to use Trigger when the question depends on **current state**: - prices, rates, exchange rates, stock quotes, ETF NAV - recent news (last 6 months) - newly released product specs, library versions - regulations / policies that may have changed - comparison ("X vs Y") where one side could have shipped updates Do NOT use for stable facts (math, history, well-settled science) — answer directly. Web searches add latency and cost. ## How to run 1. **Plan the query**. Convert vague Chinese questions into 2–4 targeted English keywords. Strip filler words. Example: "美元兑人民币今天什么价" → `USD CNY exchange rate today`. 2. **Search**. Prefer in this order: - `WebSearch` tool (if available) - `mcp__fetch__fetch` (MCP fetch server) for known URLs - `WebFetch` for known docs / official sources 3. **Verify recency**. Open at least one source, confirm the publication date is within the relevant window. If only stale results, say so explicitly — do NOT pretend the answer is current. 4. **Synthesize**. Output: - One-sentence answer with the **number / fact** - Bullet of 2–3 source citations: `[Title](URL) — YYYY-MM-DD` - If sources disagree, surface the disagreement ## Failure modes to avoid - Quoting yesterday's number as "today's" - Citing a self-media blog when an official source exists (always prefer central-bank / exchange / vendor official pages) - Doing zero searches but writing a confident-sounding paragra