Marketplace · API · x402

agentsvc.io/api/v1/proxy/postal-code

Postal codes for 70 countries (GeoNames via zippopotam.us): postal code to place names, state and coordinates, or city + state to all its postal codes. For GB, CA and IE only the outward part (e.g. SW1A) is resolved. Params: country (ISO2, required), postal_code, or city + state (state abbreviation, e.g. CA, BY).

Endpointhttps://agentsvc.io/api/v1/proxy/postal-code
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x622efA6Ceb83a5b6EdBC931332f4db68B7f74F27
methodPOST
last updated2026-10-27T09:51:13.558Z

Use it

Call it (an x402 client pays automatically)

curl -i https://agentsvc.io/api/v1/proxy/postal-code
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-ef11e27c7c2eec38

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

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