azure55562/pinion-balance
skills/balance/SKILL.md
Get ETH and USDC balances for any Ethereum address on Base. Costs $0.01 USDC via x402.
$ install --global
skillsauthnpx skillsauth add azure55562/pinion-os pinion-balanceInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 16, 2026, 9:07 AM32.8s1 file scanned
SKILL.md
- name:
- pinion-balance
- description:
- Get ETH and USDC balances for any Ethereum address on Base. Costs $0.01 USDC via x402.
Balance Lookup
Returns ETH and USDC balances for any address on Base mainnet.
Endpoint
GET https://pinionos.com/skill/balance/:address
Price: $0.01 USDC per call (x402 on Base)
Parameters
| Parameter | Type | Required | Description | |-----------|--------|----------|------------------------------------| | address | string | yes | Ethereum address (0x, 40 hex chars) |
Example Request
curl https://pinionos.com/skill/balance/0x101Cd32b9bEEE93845Ead7Bc604a5F1873330acf
The first request returns HTTP 402 with payment requirements. Sign a USDC TransferWithAuthorization (EIP-3009) and retry with the X-PAYMENT header.
Example Response
{
"address": "0x101Cd32b9bEEE93845Ead7Bc604a5F1873330acf",
"network": "base",
"balances": {
"ETH": "0.042100",
"USDC": "12.50"
},
"timestamp": "2026-02-16T12:00:00.000Z"
}
When to Use
- Check any wallet's ETH and USDC holdings on Base before sending or trading.
- Verify an agent's funding level.
- Confirm a payment was received.
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