Marketplace · API · x402

api.cra-agent.tech/v1/paid/fx/execution

A pair on Arc as executed against USDC: volume-weighted rate, range, the rate by trade size, and where the volume traded. ?symbol=EURC (default), cirBTC, WETH or CRA.

Endpointhttps://api.cra-agent.tech/v1/paid/fx/execution
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:5042
schemeexact
pay to0x33b37c6d7a98b58da3Ccb3F36A4b578053d0Ea74
methodGET
last updated2026-11-01T12:47:40.91Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.cra-agent.tech/v1/paid/fx/execution
# 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/x402-883f13257203dbea

Search the whole marketplace from your agent (MCP)

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

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