What makes Currconv notable?

1.1K downloads. Trust evidence available

How should Currconv be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this agent.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

agentCLAWHUBUnverified

Currconv

Convert currencies using frankfurter.app free API. Use when converting amounts, checking exchange rates, or viewing rate history. Requires curl. Skill: Currconv Owner: bytesagain-lab Summary: Convert currencies using frankfurter.app free API. Use when converting amounts, checking exchange rates, or viewing rate history. Requires curl. Tags: latest:3.0.1 Version history: v3.0.1 | 2026-03-19T10:58:42.998Z | user v3.0.1: Fixed metadata alignment — dependencies declared, claims corrected. v3.0.0 | 2026-03-19T10:37:21.169Z | user v3.0.0: Complete rewrite with real

OpenClaw

View on ClawHub Homepage

Rank

Safety

Downloads

1.1k

Updated

Oct 11, 2026

Version

3.0.1

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 1.1K downloads reported by the source. Last updated 10/11/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed Oct 11, 2026
Protocol compatibility: OpenClawcompatibility · observed Oct 11, 2026
Adoption signal: 1.1K downloadsadoption · observed Oct 11, 2026
Latest release: 3.0.1release · observed Mar 19, 2026
Handshake status: UNKNOWNsecurity

Install and run

Setup complexity: low.

clawhub skill install s174pq5f3gzez3838vt2642fmx848f1d:currconv

Setup complexity is classified as HIGH. You must provision dedicated cloud infrastructure or an isolated VM. Do not run this directly on your local workstation.
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-bytesagain-lab-currconv/snapshot"

Documentation

CLAWHUB

28,177 characters of source documentation, loaded on request.

Extracted files

3 files captured from the source.

SKILL.md

---
name: CurrConv
description: "Convert currencies using frankfurter.app free API. Use when converting amounts, checking exchange rates, or viewing rate history. Requires curl."
version: "3.0.1"
author: "BytesAgain"
homepage: https://bytesagain.com
source: https://github.com/bytesagain/ai-skills
tags: ["currency","converter","exchange","rate","money","finance","forex","international"]
categories: ["Finance", "Utility"]
---

# CurrConv

A real currency converter using live exchange rates from the European Central Bank via the free [frankfurter.app](https://frankfurter.app) API. Convert currencies, check rates, list available currencies, and look up historical exchange rates. No API key required.

## Commands

| Command | Description |
|---------|-------------|
| `currconv convert <amount> <from> <to>` | Convert an amount from one currency to another using live rates |
| `currconv rates <base>` | Show all exchange rates for a base currency (default: EUR) |
| `currconv list` | List all available currencies with full names |
| `currconv history <from> <to> <date>` | Get a historical exchange rate with comparison to today |
| `currconv version` | Show version |
| `currconv help` | Show available commands and usage |

## Requirements

- Bash 4+ (`set -euo pipefail`)
- `curl` — for API requests
- `python3` — for JSON parsing and number formatting
- Internet connection (calls frankfurter.app API)
- No API key required (free, public API)

## When to Use

1. **Quick currency conversion** — `currconv convert 100 USD EUR` for instant conversion
2. **Checking exchange rates** — `currconv rates USD` shows all rates against the dollar
3. **Available currencies** — `currconv list` shows all 30+ supported currencies
4. **Historical rates** — `currconv history USD EUR 2024-01-15` with comparison to today's rate
5. **Travel planning** — Convert amounts between currencies before a trip

## Examples

```bash
# Convert 100 USD to EUR
currconv convert 100 USD EUR

# Convert 5000 JPY to GBP
currconv convert 5000 JPY GBP

# Convert 1000 CNY to USD
currconv convert 1000 CNY USD

# Show all rates for USD
currconv rates USD

# Show all rates for EUR (default)
currconv rates

# List all available currencies
currconv list

# Get historical rate for a specific date
currconv history USD EUR 2024-01-15

# Historical GBP to JPY rate
currconv history GBP JPY 2023-06-01
```

### Example Output

```
$ currconv convert 100 USD CNY
┌───────────────────────────────────────────────────┐
│  Currency Conversion                              │
├───────────────────────────────────────────────────┤
│  100.00         USD                                │
│  =                                                 │
│  688.82         CNY                                │
├───────────────────────────────────────────────────┤
│  Rate:  1 USD  = 6.888200   CNY                    │
│  Date:  2026-03-18                                 │
│  Source: European Central Bank                     │
└───────────────

_meta.json

{
  "ownerId": "kn76vqrf94wk924mddj8fp4p5x8497tb",
  "slug": "currconv",
  "version": "3.0.1",
  "publishedAt": 1773917922998
}

skill-card.md

## Description:

Convert currencies using the frankfurter.app free API for amount conversion, exchange-rate lookup, and rate history.

This skill is ready for commercial/non-commercial use.

## Publisher:

[bytesagain-lab](https://clawhub.ai/user/bytesagain-lab)

### License/Terms of Use:

MIT-0

## Use Case:

Developers, agents, and end users can use this skill to convert currency amounts, inspect current exchange rates, list supported currencies, and retrieve historical exchange rates. It requires curl, python3, and network access to frankfurter.app.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: Release security evidence reports an unsafe code-construction bug where live API data can be inserted into locally executed Python code.

Mitigation: Review before installing; pass API values to Python as data, validate rates as finite positive numbers, and avoid building executable code from remote responses.

Risk: The bundled shell script reports VERSION="3.0.0" while server release metadata and SKILL.md report version 3.0.1.

Mitigation: Confirm the installed script version matches the release before publishing or running it in production workflows.

## Reference(s):

- [Currconv on ClawHub](https://clawhub.ai/bytesagain-lab/skills/currconv)
- [BytesAgain](https://bytesagain.com)
- [frankfurter.app](https://frankfurter.app)
- [European Central Bank euro foreign exchange reference rates](https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/)

## Skill Output:

**Output Type(s):** [text, markdown, shell commands, guidance]

**Output Format:** [Markdown with inline shell commands and terminal text output]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [The generated shell workflow calls frankfurter.app and may cache rate data under ~/.local/share/currconv/.]

## Skill Version(s):

3.0.1 (source: server release metadata and SKILL.md frontmatter)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

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