# Send Exchange Rate to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "exchange-rate",
    "name": "Exchange Rate",
    "source": "tencent",
    "type": "skill",
    "category": "数据分析",
    "sourceUrl": "https://clawhub.ai/ax2/exchange-rate",
    "canonicalUrl": "https://clawhub.ai/ax2/exchange-rate",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/exchange-rate",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=exchange-rate",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "README.md",
      "SKILL.md",
      "scripts/exchange_rate.mjs"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "exchange-rate",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-29T10:25:37.920Z",
      "expiresAt": "2026-05-06T10:25:37.920Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=exchange-rate",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=exchange-rate",
        "contentDisposition": "attachment; filename=\"exchange-rate-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "exchange-rate"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/exchange-rate"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/exchange-rate",
    "downloadUrl": "https://openagent3.xyz/downloads/exchange-rate",
    "agentUrl": "https://openagent3.xyz/skills/exchange-rate/agent",
    "manifestUrl": "https://openagent3.xyz/skills/exchange-rate/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/exchange-rate/agent.md"
  }
}
```
## Documentation

### Exchange Rate

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

### What This Skill Does

Exchange Rate provides:

Rate lookup – Current exchange rate between two currencies (e.g. USD/EUR, CNY/JPY).
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

Parse user intent: rate (from_currency, to_currency) or convert (from_currency, to_currency, amount).
Search QVeris for tools: e.g. "currency exchange rate real-time", "currency conversion".
Rank results by success_rate, latency, and parameter fit (rate vs conversion).
Build request parameters: for rate use from_currency/to_currency or symbol (e.g. EUR/USD); for conversion add amount.
Execute chosen tool with 5s timeout; on failure try next candidate.
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.
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: ax2
- Version: 1.0.0
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-04-29T10:25:37.920Z
- Expires at: 2026-05-06T10:25:37.920Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/exchange-rate)
- [Send to Agent page](https://openagent3.xyz/skills/exchange-rate/agent)
- [JSON manifest](https://openagent3.xyz/skills/exchange-rate/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/exchange-rate/agent.md)
- [Download page](https://openagent3.xyz/downloads/exchange-rate)