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Exchange Rate

通过 QVeris 检索并调用汇率类工具，实时查询法币与加密货币汇率，并按当前汇率换算金额；支持在 Alpha Vantage、Twelve Data 等提供方之间回退，可输出文本或 JSON，仅需 QVERIS_API_KEY，结果仅供参考。

ax2
ax2
热度 78.80
最近更新 2026-05-11 17:25:52
分类：搜索依赖：代码执行 / 第三方 API应用场景：财务

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add exchange-rate
Metadata
name
exchange-rate
description
Real-time forex and cryptocurrency exchange rate lookup and amount conversion powered by QVeris. Supports multiple providers (Alpha Vantage, Twelve Data) with fallback for reliability.
env
["QVERIS_API_KEY"]
credentials
{"required":["QVERIS_API_KEY"],"primary_env":"QVERIS_API_KEY","scope":"read-only","endpoint":"https://qveris.ai/api/v1"}
network
{"outbound_hosts":["qveris.ai"]}
auto_invoke
true
source
https://qveris.ai
examples
["What is the USD to EUR exchange rate?","Convert 1000 USD to JPY","CNY to USD rate","100 EUR to GBP"]

Exchange Rate

Real-time currency exchange rate and conversion using QVeris tools.

What This Skill Does

Exchange Rate provides:

  1. Rate lookup – Current exchange rate between two currencies (e.g. USD/EUR, CNY/JPY).
  2. Amount conversion – Convert an amount from one currency to another at current rates.

Supported via QVeris: forex and common fiat pairs; optional historical date for rate/conversion when the tool supports it.

Key Advantages

  • Uses only QVeris API: search for tools by capability, then execute; no hardcoded provider list.
  • Fallback across providers (e.g. Alpha Vantage, Twelve Data) when one fails or is unavailable.
  • Same credential as other skills: QVERIS_API_KEY only.
  • Read-only, no side effects; suitable for travel, trade, and reporting.

Core Workflow

  1. Parse user intent: rate (from_currency, to_currency) or convert (from_currency, to_currency, amount).
  2. Search QVeris for tools: e.g. "currency exchange rate real-time", "currency conversion".
  3. Rank results by success_rate, latency, and parameter fit (rate vs conversion).
  4. Build request parameters: for rate use from_currency/to_currency or symbol (e.g. EUR/USD); for conversion add amount.
  5. Execute chosen tool with 5s timeout; on failure try next candidate.
  6. Return formatted rate and/or converted amount (markdown or JSON).

Command Surface

Primary script: scripts/exchange_rate.mjs

  • Get rate only:
    • node scripts/exchange_rate.mjs rate --from USD --to EUR
    • node scripts/exchange_rate.mjs rate --from CNY --to USD
  • Convert amount:
    • node scripts/exchange_rate.mjs convert --from USD --to JPY --amount 1000
    • node scripts/exchange_rate.mjs convert --from EUR --to GBP --amount 500

Optional: --date YYYY-MM-DD for historical rate/conversion when the tool supports it; --format json for machine-readable output.

Safety and Disclosure

  • Uses only QVERIS_API_KEY; no other secrets.
  • Calls only QVeris over HTTPS; no package install or arbitrary commands.
  • Output is for reference only; not financial or contractual advice.