Marketplace · API · x402

router.mudko.com/api/x402/route

OnRamperX is a non-custodial value router for agents and humans: fiat<->crypto and cross-chain via one quote interface (Coinbase Onramp v2, Relay, x402). This endpoint returns the router's live capabilities and rail status; use /api/x402/quote for a ranked route. Settlement centers on USDC on Base.

Endpoint	`https://router.mudko.com/api/x402/route`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~387 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x53598173ce7c26025bab0520d9e9d0c28fbcf7de
method	GET
last updated	2026-11-11T13:15:13.288Z

Use it

Call it (an x402 client pays automatically)

curl -i https://router.mudko.com/api/x402/route
# 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-b4d351132ecb1fee

Search the whole marketplace from your agent (MCP)

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