http://api.matrix402.com/calculate?url=https:%2F%2Fapi.matrix402.com%2Fcalculate&share_data=true

by matrix402.com

Mint 1000$MATRIX for 1$USDC. Not just token it's cryptographic framework for Agents. https://x.com/x402matrix

database-mainnetscheme: exact$1.00

Payment Options

Network	Price	Scheme	Pay To
base	1000000	exact	0xb7fc5424d2743ea299fb4a0ee0de6ce74d320d88

Usage

cURL

curl -X GET "http://api.matrix402.com/calculate?url=https:%2F%2Fapi.matrix402.com%2Fcalculate&share_data=true" \
  -H "X-402-Payment: <payment_proof>"

JavaScript

const response = await fetch("http://api.matrix402.com/calculate?url=https:%2F%2Fapi.matrix402.com%2Fcalculate&share_data=true", {
  headers: {
    "X-402-Payment": paymentProof,
  },
});
const data = await response.json();

Details

Type: http
x402 Version: 1
MIME Type: application/json
Last Seen: 2/12/2026
Indexed: 2/12/2026

Facilitator

PayAI

https://facilitator.payai.network