Index onlineMerchant portal
Api Endpoint

Live x402 Payment Preflight

Fetch one approved public endpoint without payment. Inspect Base and Arbitrum native-USDC quotes against caller-declared payee and spending caps, plus bounded discovery-schema observations and latency. No signing, settlement test, paid delivery, uptime guarantee or safety clearance.

Open interactive test console

Offering

Provider
www.mahastrategies.com
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://www.mahastrategies.com/api/v1/demand/live-x402-payment-preflight
MIME type
Not provided
First seen
2026-10-16T01:52:25.593Z
Last seen
Tags
demand-20261012, payment-path-check, endpoint-reliability, USDC, X402

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.0349 USDC
Atomic price: 34900 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.0349 USDC
Atomic price: 34900 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "34900",
    "payTo": "0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "34900",
    "payTo": "0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28"
  }
]

Observed health

Status
Healthy
Latest latency
49 ms
Average latency
306 ms
HTTP status
204
Last checked
Reachability
100% over 11 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "dataClass": {
          "enum": [
            "public",
            "synthetic"
          ],
          "type": "string"
        },
        "expectedPayee": {
          "type": "string"
        },
        "maximumAmountBaseUnits": {
          "type": "string"
        },
        "requiredNetworks": {
          "maxItems": 2,
          "minItems": 1,
          "type": "array"
        },
        "resource": {
          "maxLength": 1024,
          "minLength": 1,
          "type": "string"
        }
      },
      "required": [
        "dataClass",
        "resource",
        "expectedPayee",
        "maximumAmountBaseUnits",
        "requiredNetworks"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "additionalProperties": false,
      "properties": {
        "inputHash": {
          "type": "string"
        },
        "limitations": {
          "maxItems": 16,
          "minItems": 1,
          "type": "array"
        },
        "productId": {
          "const": "live-x402-payment-preflight",
          "type": "string"
        },
        "receiptDigest": {
          "type": "string"
        },
        "result": {
          "type": "object"
        },
        "resultHash": {
          "type": "string"
        },
        "version": {
          "const": "maha-demand6/1.0.0",
          "type": "string"
        }
      },
      "required": [
        "version",
        "productId",
        "inputHash",
        "resultHash",
        "receiptDigest",
        "result",
        "limitations"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}