Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

Vet an x402 seller before integrating: how many resources the domain lists, its total 30-d

Vet an x402 seller before integrating: how many resources the domain lists, its total 30-day call volume, its best-adopted endpoint, and its price range (min/median/max USDC per call), plus its most-used endpoints. Answers 'is this provider real and what do they charge' in one paid call. `offset`/`limit` page through the domain's full endpoint list (up to 100 rows per call) — the largest sellers list several hundred.

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Claim this listing
5000 (raw units)
price
4
calls / 30d
3
unique payers
2026-09-17
updated

Provider

datastand.dev · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x470a1b647d668d3820add26d70c8371557ff4c6b",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "maxTimeoutSeconds": 120
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "domain": "api.example.com",
          "limit": "25",
          "offset": "0"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "calls_30d_total": 1200,
          "domain": "api.example.com",
          "listed": true,
          "page": {
            "has_more": true,
            "limit": 25,
            "next_offset": 25,
            "offset": 0,
            "returned": 25,
            "total": 40
          },
          "price_usd": {
            "max": 0.05,
            "median": 0.01,
            "min": 0.001
          },
          "resources_listed": 42
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET",
                "HEAD"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "domain": {
                  "description": "Provider hostname, e.g. api.example.com",
                  "type": "string"
                },
                "limit": {
                  "description": "Rows per page, 1-100 (default 25)",
                  "type": "string"
                },
                "offset": {
                  "description": "Skip this many of the domain's endpoints, ranked by 30-day calls (default 0). Use page.next_offset from the previous response. A page past the end costs nothing.",
                  "type": "string"
                }
              },
              "required": [
                "domain"
              ],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://datastand.dev/api/bazaar/provider"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://datastand.dev/api/bazaar/provider");
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://datastand.dev/api/bazaar/provider")
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/6498.json, and this resource appears in /discovery/resources and /discovery/search.