Index onlineMerchant portal
Api Endpoint

Quietforge x402 Demand Signal

Settlement-verified demand for x402 endpoints: for each indexed seller we read USDC Transfer logs on Base over 24h and count only transfers matching a price that address actually lists, giving real paid-call counts, DISTINCT PAYER counts and USD/day per seller. Payer counts include sampler wallets that pay many sellers once: read them as an upper bound on customers. Includes each seller's on-chain-payments to reported-calls ratio.

Open interactive test console

Offering

Provider
qf-api.quietforge-studio.workers.dev
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Api
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://qf-api.quietforge-studio.workers.dev/v1/x402/demand
MIME type
application/json
First seen
2026-10-16T03:24:19.490Z
Last seen
Tags
X402, demand, Onchain, due-diligence, Agents, MCP

Website

Payment pricing

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

Payment option 1
0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0x3F5115236f25618c16021E983acaAF2CAaa1A35e"
  }
]

Observed health

Status
Healthy
Latest latency
475 ms
Average latency
1083 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

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

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "pay_to": {
          "type": "string",
          "description": "Return only this seller address (0x..., case-insensitive)"
        },
        "min_payers": {
          "type": "integer",
          "description": "Minimum distinct on-chain payers in the window"
        },
        "min_payments": {
          "type": "integer",
          "description": "Minimum confirmed payments in the window"
        },
        "limit": {
          "type": "integer",
          "description": "Max rows (1-500, default 100)"
        }
      }
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object"
    }
  },
  "required": [
    "type"
  ]
}