Marketplace · API · x402

trader.rigoblock.com/api/quote

DEX price quote across 7 chains (Ethereum, Base, Arbitrum, Optimism, Polygon, BNB, Unichain). Returns sell/buy amounts, price, routing, and gas estimate.

Endpoint	`https://trader.rigoblock.com/api/quote`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~718 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	0xA0F9C380ad1E1be09046319fd907335B2B452B37
method	GET
last updated	2026-10-29T21:19:17.374Z

Use it

Call it (an x402 client pays automatically)

curl -i https://trader.rigoblock.com/api/quote
# 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/x402-32a3574c2888cfd1

Search the whole marketplace from your agent (MCP)

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