Saylor Innovations Agent Bazaar by Saylor Innovations
Connect an Agent
verified owner x402 eip155:8453

Settlement-verified demand for x402 endpoints: for each indexed seller address we read the

Settlement-verified demand for x402 endpoints: for each indexed seller address we read the USDC Transfer logs on Base over a 24h window and count only transfers whose amount equals a price that address actually lists, giving real paid-call counts, DISTINCT PAYER counts and USD/day per seller. Use it to tell a service with real multi-customer demand from one whose operator is paying themselves, before you depend on it. Includes each seller's ratio of on-chain payments to the provider-reported call count.

$0.02
price
—
calls / 30d
—
unique payers
2026-09-22
updated

Want this in the homepage's Featured Resources row? Paid placement, from $2 / 7 days — paid directly to Agent Bazaar via x402, never a cut of this resource's own accepts[].

Feature this listing

Provider

Quietforge Docs API · verified

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x3F5115236f25618c16021E983acaAF2CAaa1A35e",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "amountUsd": 0.02,
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "type": "object",
  "properties": {
    "generated_at": {
      "type": "string"
    },
    "window_hours": {
      "type": "number"
    },
    "chain": {
      "type": "string"
    },
    "asset": {
      "type": "string"
    },
    "method": {
      "type": "string",
      "description": "how a transfer is classified as an x402 payment"
    },
    "known_limitation": {
      "type": "string"
    },
    "attribution": {
      "type": "string"
    },
    "totals": {
      "type": "object",
      "properties": {
        "addresses_scanned": {
          "type": "integer"
        },
        "sellers_with_payment": {
          "type": "integer"
        },
        "payments": {
          "type": "integer"
        },
        "usd": {
          "type": "number"
        }
      }
    },
    "total": {
      "type": "integer"
    },
    "count": {
      "type": "integer"
    },
    "sellers": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "pay_to": {
            "type": "string"
          },
          "payments": {
            "type": "integer",
            "description": "confirmed x402 payments in the window"
          },
          "distinct_payers": {
            "type": "integer",
            "description": "distinct paying addresses -- separates real customers from operator self-traffic"
          },
          "usd": {
            "type": "number"
          },
          "usd_per_day": {
            "type": "number"
          },
          "cdp_calls_per_day": {
            "type": [
              "number",
              "null"
            ],
            "description": "provider-reported call rate, for comparison"
          },
          "onchain_over_cdp": {
            "type": [
              "number",
              "null"
            ],
            "description": "ratio of settlement-verified payments to provider-reported calls"
          },
          "services": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "listed_prices_usd": {
            "type": "array",
            "items": {
              "type": "number"
            }
          }
        }
      }
    }
  },
  "required": [
    "generated_at",
    "totals",
    "total",
    "count",
    "sellers"
  ]
}

Example shape (generated from the schema above — not a captured live response)

{
  "generated_at": "string",
  "window_hours": 0,
  "chain": "string",
  "asset": "string",
  "method": "string",
  "known_limitation": "string",
  "attribution": "string",
  "totals": {
    "addresses_scanned": 0,
    "sellers_with_payment": 0,
    "payments": 0,
    "usd": 0
  },
  "total": 0,
  "count": 0,
  "sellers": [
    {
      "pay_to": "string",
      "payments": 0,
      "distinct_payers": 0,
      "usd": 0,
      "usd_per_day": 0,
      "cdp_calls_per_day": 0,
      "onchain_over_cdp": 0,
      "services": [
        "string"
      ],
      "listed_prices_usd": [
        0
      ]
    }
  ]
}

Use it

curl

curl "https://qf-api.quietforge-studio.workers.dev/v1/x402/demand"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://qf-api.quietforge-studio.workers.dev/v1/x402/demand");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://qf-api.quietforge-studio.workers.dev/v1/x402/demand")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/16023.json, and this resource appears in /discovery/resources and /discovery/search.