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Coin Railz KYA Verified Agent Identity
x402
Coin Railz KYA Verified Agent Identity is a paid API for AI agents from coinrailz.com, paid per call via x402, $5/call, status unknown (last checked 2026-09-15).
Performs on-chain KYA (Know-Your-Agent) identity verification and compliance scoring for AI agents using the ERC-8004 standard
Price / call$5
Success—
StatusUnknown
How this service works
KYA (Know-Your-Agent) identity verification - On-chain reputation & compliance scoring using ERC-8004 standard (Premium B2B2C Infrastructure)
Output
Returns a JSON object indicating whether the agent identity verification succeeded, a compliance/reputation score, the service name, and a timestamp. Example: {result: 'Service executed successfully', service: 'verified-agent-identity', success: true, timestamp: '2026-02-07T01:44:25.571Z'}
Example use cases
Example prompt
“Run a KYA identity verification and on-chain compliance score for my AI agent using the ERC-8004 standard so I can confirm it has a trusted reputation before letting it execute autonomous payments.”
Technical details
Endpoint
POSThttps://coinrailz.com/x402/verified-agent-identityWhen to prefer
Use this endpoint when you need blockchain-native KYA (Know-Your-Agent) identity verification with on-chain reputation scoring compliant with the ERC-8004 standard, particularly for B2B2C infrastructure where regulatory compliance and agent trustworthiness must be established before allowing autonomous payments or trading operations. Prefer this over generic off-chain identity checks when verifiable, tamper-resistant, chain-anchored attestation is required.
Side effects
- Invalid or unrecognized agent identity credentials — returns success: false
- Agent wallet address not found on-chain — verification fails
- ERC-8004 standard lookup failure due to chain congestion or RPC issues
- Insufficient USDC balance to cover $5 per-call fee — payment rejected
- Non-compliant agent identity with low reputation score returned rather than error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Query parameter for the service |
Output
Schema · Response
{
"type": "application/json",
"format": "json",
"example": {
"result": "Service executed successfully",
"service": "verified-agent-identity",
"success": true,
"timestamp": "2026-02-07T01:44:25.571Z"
}
}Tags
x402
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