Marketplace · API · x402

api.run402.com/tiers/v1/prototype

Set prototype tier ($0.10 USDC) — auto-detects start/renew/upgrade

Endpointhttps://api.run402.com/tiers/v1/prototype
Trust100% uptime over 1 checks · ~384 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x059D091D51a0f011c9872EaA63Df538F5cE15945
methodPOST
last updated2026-10-28T21:00:05.226Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.run402.com/tiers/v1/prototype
# 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/x402-85407d2edef2133b

Search the whole marketplace from your agent (MCP)

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