Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub Β· Finance & Trading
Trade
Swap or trade tokens on Base network. Use when you or the user want to trade, swap, exchange, buy, sell, or convert between tokens like USDC, ETH, and WETH. Covers phrases like "buy ETH", "sell ETH for USDC", "convert USDC to ETH", "get some ETH".
skill openclawclawhub Free
Swap or trade tokens on Base network. Use when you or the user want to trade, swap, exchange, buy, sell, or convert between tokens like USDC, ETH, and WETH. Covers phrases like "buy ETH", "sell ETH for USDC", "convert USDC to ETH", "get some ETH".
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Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- 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.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
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. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 0.1.0
Provenance
- Publisher
- 0xRAG
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
Trading Tokens
Use the npx awal@latest trade command to swap tokens on Base network via the CDP Swap API. You must be authenticated to trade.
Confirm wallet is initialized and authed
npx awal@latest status If the wallet is not authenticated, refer to the authenticate-wallet skill.
Command Syntax
npx awal@latest trade <amount> <from> <to> [options]
Arguments
ArgumentDescriptionamountAmount to swap (see Amount Formats below)fromSource token: alias (usdc, eth, weth) or contract address (0x...)toDestination token: alias (usdc, eth, weth) or contract address (0x...)
Amount Formats
The amount can be specified in multiple formats: FormatExampleDescriptionDollar prefix'$1.00', '$0.50'USD notation (decimals based on token)Decimal1.0, 0.50, 0.001Human-readable with decimal pointWhole number5, 100Interpreted as whole tokensAtomic units500000Large integers treated as atomic units Auto-detection: Large integers without a decimal point are treated as atomic units. For example, 500000 for USDC (6 decimals) = $0.50. Decimals: For known tokens (usdc=6, eth=18, weth=18), decimals are automatic. For arbitrary contract addresses, decimals are read from the token contract.
Options
OptionDescription-c, --chain <name>Blockchain network (default: base)-s, --slippage <n>Slippage tolerance in basis points (100 = 1%)--jsonOutput result as JSON
Token Aliases
AliasTokenDecimalsAddressusdcUSDC60x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913ethETH180xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeEwethWETH180x4200000000000000000000000000000000000006 IMPORTANT: Always single-quote amounts that use $ to prevent bash variable expansion (e.g. '$1.00' not $1.00).
Examples
# Swap $1 USDC for ETH (dollar prefix β note the single quotes) npx awal@latest trade '$1' usdc eth # Swap 0.50 USDC for ETH (decimal format) npx awal@latest trade 0.50 usdc eth # Swap 500000 atomic units of USDC for ETH npx awal@latest trade 500000 usdc eth # Swap 0.01 ETH for USDC npx awal@latest trade 0.01 eth usdc # Swap with custom slippage (2%) npx awal@latest trade '$5' usdc eth --slippage 200 # Swap using contract addresses (decimals read from chain) npx awal@latest trade 100 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 0x4200000000000000000000000000000000000006 # Get JSON output npx awal@latest trade '$1' usdc eth --json
Prerequisites
Must be authenticated (awal status to check) Wallet must have sufficient balance of the source token
Error Handling
Common errors: "Not authenticated" - Run awal auth login <email> first "Invalid token" - Use a valid alias (usdc, eth, weth) or 0x address "Cannot swap a token to itself" - From and to must be different "Swap failed: TRANSFER_FROM_FAILED" - Insufficient balance or approval issue "No liquidity" - Try a smaller amount or different token pair "Amount has X decimals but token only supports Y" - Too many decimal places
Category context
Trading, swaps, payments, treasury, liquidity, and crypto-financial operations.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
1 Docs
- SKILL.md