Setup & Installation
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
Version History
crypto-agent-payments v0.1.7 - Added referrer fee support: agents can now earn 80% of extra swap fees by setting referrerAddress and extraFeeBps. - Clarified tool requirements: split tools into "read-only" (no wallet) and "wallet required" categories. - Expanded setup instructions for both Moltbot/OpenClaw (mcporter) and Claude Desktop. - Added detailed examples for all functions, including new get_quote and swap with referrer fee options. - Improved documentation on amount formats, token addresses, and supported chains. - Enhanced security and usage notes about PRIVATE_KEY handling and best practices.
What This Skill Does
Enables AI agents to create ERC20-compatible wallets, transfer tokens, and execute swaps across 13 chains via the OnlySwaps MCP server. Agents can also earn referrer fees on swaps they facilitate.
Gives agents native on-chain payment capability without requiring custom wallet infrastructure or exchange accounts.
When to use it
- Paying out bug bounty rewards in USDC automatically
- Running agent-to-agent payment pipelines
- Checking token balances across any wallet address
- Swapping ETH to stablecoins before transferring to a recipient
- Setting up a new agent wallet and funding it for operations
Example Workflow
Here's how your AI assistant might use this skill in practice.
User asks: send 1 USDC to 0xRecipient on Base
- 1Check PRIVATE_KEY is set in environment
- 2Call check_setup with chainId 8453 to verify wallet balance
- 3Convert 1 USDC to amount format: 1000000 (6 decimals)
- 4Call transfer with tokenAddress, toAddress, amount, and chainId 8453
Transaction confirmed, 1 USDC sent to 0xRecipient on Base
Requirements
Accounts, API keys, or tools you or your AI assistant may need to set up while using this skill.