AgentUtility BIN Lookup API

x402

AgentUtility BIN Lookup API is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).

Looks up a bank identification number (BIN) to return card type, scheme, and issuing country

Price / call$0.02

Seller volume →—

Success—

StatusUnknown

How this service works

817 pay-per-call APIs for AI agents. Every endpoint is POST /<name> and is payable in USDC over x402 on Base and Solana — no signup, no API key, just pay-per-call. GET https://x402.agentutility.ai/ returns the same catalog as machine-readable JSON.

Output

Returns a JSON object with card type (e.g. 'debit' or 'credit'), card scheme (e.g. 'visa', 'mastercard'), and issuing country as an ISO alpha-2 country code (e.g. 'US').

Example use cases

Example prompt

“Can you look up the BIN 411111 and tell me whether it's a debit or credit card, what scheme it's on (like Visa or Mastercard), and what country it was issued in?”

Technical details

Endpoint

POSThttps://x402.agentutility.ai/bin-lookup-api?utm_source=zero.xyz

When to prefer

Use this endpoint when you need to identify card type, scheme, or issuing country from a BIN or card prefix as part of a payment workflow, fraud detection, or card routing logic. Prefer this over manual lookup tables when you need real-time, accurate BIN data without maintaining your own database.

Side effects

Invalid or unrecognized BIN returns an error or empty result
BIN not found in database — unknown issuer or newly issued range
Malformed input (non-numeric or too short) causes validation error
Payment failure via x402 if USDC balance insufficient
Rate limiting or authentication issues with x402 protocol

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "type": "debit",
    "scheme": "visa",
    "country": {
      "alpha2": "US"
    }
  }
}

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