How do I install the Crypto Exchange skill?

Run npx skillmds@latest add dvcrn/crypto-exchange in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Crypto Exchange safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: WARNING, Skill Scanner: PASS. Capability flags: executes scripts, makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Crypto Exchange?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Crypto Exchange free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Crypto Exchange?

dvcrn (@dvcrn) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Crypto Exchange by dvcrn — Agent Skill

Name: Crypto Exchange
Rating: 4.666666666666667 (3 reviews)
Author: dvcrn

Crypto Exchange

Cryptocurrency exchange service for LightningEX API supporting multi-mode interaction - natural language chat, CLI commands, and web UI. Use when user wants to swap/exchange cryptocurrencies, check exchange rates, view supported tokens, or manage crypto transactions. Triggers on phrases like "exchange crypto", "swap tokens", "convert USDT to ETH", "check crypto rates", "open exchange UI", "lightningex", or CLI commands like "crypto-exchange".

dvcrn Updated Sep 8, 2026 32 repo stars

File contents

Crypto Exchange Skill (LightningEX)

A versatile cryptocurrency exchange service powered by LightningEX API with three interaction modes:

Chat Mode: Natural language conversation for swaps and queries
CLI Mode: Command-line interface for scripting and automation
UI Mode: Web-based DeFi interface for visual trading

Quick Start

Chat Mode (Default)

Simply talk to perform exchanges:

"Swap 100 USDT to ETH"
"What's the exchange rate for BTC to USDT?"
"Show me supported tokens"
"Check order status I1Y0EFP31Rwu"

CLI Mode - Interactive Wizard (Default)

Setup (one-time):

# Create symlink for easy command access
sudo ln -sf ~/.openclaw/workspace/skills/crypto-exchange/scripts/cli.py /usr/local/bin/crypto-exchange

# Or use Python directly without symlink
python3 ~/.openclaw/workspace/skills/crypto-exchange/scripts/cli.py

Run the wizard:

# Start interactive wizard (recommended)
crypto-exchange
# or
crypto-exchange wizard

The wizard will guide you through:

Load available currencies
Select currency to send
Select network for sending
Select currency to receive
Select network for receiving (with pair validation)
Enter exchange amount
Enter receive address
Confirm and place order
Auto-monitor order progress with deposit instructions

Features:

Step 5 automatically filters networks that support the trading pair
Step 8 shows deposit address and QR code after order creation
Step 9 auto-monitors order progress with progress bar until completion

CLI Mode - Direct Commands

Note: If you haven't created the symlink, use python3 ~/.openclaw/workspace/skills/crypto-exchange/scripts/cli.py instead of crypto-exchange

# Get pair info
crypto-exchange pair --send ETH --receive BTC --send-network BNB --receive-network BSC

# Check exchange rate
crypto-exchange rate --send ETH --receive BTC --amount 0.1

# Validate address
crypto-exchange validate --currency BTC --address 0x... --network BSC

# Place order directly (advanced users)
crypto-exchange order --send BTC --receive ETH --amount 0.123 --address 0x...

# Check order status
crypto-exchange status --id I1Y0EFP31Rwu

# Monitor order until complete
crypto-exchange monitor --id I1Y0EFP31Rwu

# List supported currencies
crypto-exchange currencies

# Launch web UI
crypto-exchange ui --port 8080

UI Mode

crypto-exchange ui --port 8080

Then open http://localhost:8080 in your browser for the DeFi-style trading interface.

---name: crypto-exchangedescription: Cryptocurrency exchange service for LightningEX API supporting multi-mode interaction - natural language chat, CLI commands, and web UI. Use when user wants to swap/exchange cryptocurrencies, check exchange rates, view supported tokens, or manage crypto transactions. Triggers on phrases like "exchange crypto", "swap tokens", "convert USDT to ETH", "check crypto rates", "open exchange UI", "lightningex", or CLI commands like "crypto-exchange".---# Crypto Exchange Skill (LightningEX)A versatile cryptocurrency exchange service powered by LightningEX API with three interaction modes:- **Chat Mode**: Natural language conversation for swaps and queries- **CLI Mode**: Command-line interface for scripting and automation - **UI Mode**: Web-based DeFi interface for visual trading## Quick Start### Chat Mode (Default)Simply talk to perform exchanges:- "Swap 100 USDT to ETH"- "What's the exchange rate for BTC to USDT?"- "Show me supported tokens"- "Check order status I1Y0EFP31Rwu"### CLI Mode - Interactive Wizard (Default)**Setup (one-time):**```bash# Create symlink for easy command accesssudo ln -sf ~/.openclaw/workspace/skills/crypto-exchange/scripts/cli.py /usr/local/bin/crypto-exchange# Or use Python directly without symlinkpython3 ~/.openclaw/workspace/skills/crypto-exchange/scripts/cli.py```**Run the wizard:**```bash# Start interactive wizard (recommended)crypto-exchange# orcrypto-exchange wizard```The wizard will guide you through:1. Load available currencies2. Select currency to send3. Select network for sending4. Select currency to receive5. Select network for receiving (with pair validation)6. Enter exchange amount7. Enter receive address8. Confirm and place order9. Auto-monitor order progress with deposit instructions**Features:**- Step 5 automatically filters networks that support the trading pair- Step 8 shows deposit address and QR code after order creation- Step 9 auto-monitors order progress with progress bar until completion### CLI Mode - Direct Commands> **Note:** If you haven't created the symlink, use `python3 ~/.openclaw/workspace/skills/crypto-exchange/scripts/cli.py` instead of `crypto-exchange````bash# Get pair infocrypto-exchange pair --send ETH --receive BTC --send-network BNB --receive-network BSC# Check exchange ratecrypto-exchange rate --send ETH --receive BTC --amount 0.1# Validate addresscrypto-exchange validate --currency BTC --address 0x... --network BSC# Place order directly (advanced users)crypto-exchange order --send BTC --receive ETH --amount 0.123 --address 0x...# Check order statuscrypto-exchange status --id I1Y0EFP31Rwu# Monitor order until completecrypto-exchange monitor --id I1Y0EFP31Rwu# List supported currenciescrypto-exchange currencies# Launch web UIcrypto-exchange ui --port 8080```### UI Mode```bashcrypto-exchange ui --port 8080```Then open http://localhost:8080 in your browser for the DeFi-style trading interface.

Frequently asked questions