From pinion-os
Queries ETH/USDC balances on Base for any address and returns funding steps, minimum recommendations, and bridge info. Use to verify agent wallet funds. Costs $0.01 USDC via x402.
npx claudepluginhub chu2bard/pinion-os --plugin pinion-osThis skill uses the workspace's default tool permissions.
Returns ETH and USDC balances for any Base address along with step-by-step funding instructions and minimum recommended amounts.
Fetches ETH and USDC balances for Ethereum addresses on Base mainnet via x402-paid API ($0.01 USDC/call). Use to verify wallet funds before sending, trading, or confirming payments.
Fetches token balances, portfolio values, and DeFi positions for specific wallet addresses across 20+ chains including Ethereum, Solana, Base, BSC, Arbitrum, Polygon.
Queries multi-chain token balances, portfolio values, and NFT holdings using Bankr SDK via natural language prompts. Supports Base, Ethereum, Polygon, Solana for wallet checks and asset overviews.
Share bugs, ideas, or general feedback.
Returns ETH and USDC balances for any Base address along with step-by-step funding instructions and minimum recommended amounts.
GET https://pinionos.com/skill/fund/:address
Price: $0.01 USDC per call (x402 on Base)
| Parameter | Type | Required | Description |
|---|---|---|---|
| address | string | yes | Ethereum address (0x, 40 hex chars) |
curl https://pinionos.com/skill/fund/0x101Cd32b9bEEE93845Ead7Bc604a5F1873330acf
The first request returns HTTP 402 with payment requirements. Sign a USDC TransferWithAuthorization (EIP-3009) and retry with the X-PAYMENT header.
{
"address": "0x101Cd32b9bEEE93845Ead7Bc604a5F1873330acf",
"network": "base",
"chainId": 8453,
"balances": {
"ETH": "0.001200",
"USDC": "5.00"
},
"depositAddress": "0x101Cd32b9bEEE93845Ead7Bc604a5F1873330acf",
"funding": {
"steps": [
"Buy ETH on any exchange (Coinbase, Binance, etc.)",
"Withdraw ETH to the address above on the Base network",
"Swap some ETH to USDC using the /trade skill or any DEX",
"ETH is needed for gas, USDC is needed for x402 payments"
],
"minimumRecommended": {
"ETH": "0.001 ETH (for gas fees)",
"USDC": "1.00 USDC (for ~100 skill calls at $0.01 each)"
},
"bridgeUrl": "https://bridge.base.org"
},
"timestamp": "2026-02-16T12:00:00.000Z"
}