Utilities · x402 · early usage

Retrieve a seven-day USD-denominated report of Tether bridge flows on Ethereum

Retrieve a seven-day USD-denominated report of Tether bridge flows on Ethereum. This is a bounded onchain stablecoin intelligence product backed by The Tie's data API.

by x402-stablecoin-data-demo.ryan-ee4.workers.dev · discovered, not yet claimed by its owner · updated 2026-10-06

30d calls5

30d payers4

MethodGET

Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Retrieve a seven-day USD-denominated report of Tether bridge flows on Ethereum. This is a bounded onchain stablecoin intelligence product backed by The Tie's data API.

Tags: Ethereum · Tether · stablecoin · bridge flows · onchain data · bazaar

Call contract

Method: GET
Input: query parameters
Output: json
Last paid call: 2026-10-06

Input example from Bazaar metadata

{
  "chain_uid": "ethereum",
  "coin_uid": "tether",
  "currency": "usd",
  "flow_type": "bridge",
  "timeframe": "7d"
}

Output example

{
  "data": {},
  "generatedAt": "2026-07-21T00:00:00.000Z",
  "product": {
    "chainUid": "ethereum",
    "coinUid": "tether",
    "currency": "usd",
    "flowType": "bridge",
    "id": "ethereum-tether-bridge-flows-7d",
    "name": "Ethereum Tether Bridge Flows — 7 Days",
    "timeframe": "7d"
  }
}

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/28645.json for the price and payment options.
Pay. Call GET https://x402-stablecoin-data-demo.ryan-ee4.workers.dev/v1/reports/stablecoin-bridge-flows. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base Sepolia, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: see accepts
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base Sepolia
Demand: 5 calls · 4 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base Sepolia eip155:84532	USDC	10000	0x2172735a5B8907cDD5ee56c3472EB21E13C95fa9	300s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:84532",
    "payTo": "0x2172735a5B8907cDD5ee56c3472EB21E13C95fa9",
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "amount": "10000",
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)

{
  "properties": {
    "example": {
      "additionalProperties": false,
      "properties": {
        "data": {},
        "generatedAt": {
          "description": "ISO 8601 generation timestamp.",
          "type": "string"
        },
        "product": {
          "additionalProperties": false,
          "properties": {
            "chainUid": {
              "enum": [
                "ethereum"
              ],
              "type": "string"
            },
            "coinUid": {
              "enum": [
                "tether"
              ],
              "type": "string"
            },
            "currency": {
              "enum": [
                "usd"
              ],
              "type": "string"
            },
            "flowType": {
              "enum": [
                "bridge"
              ],
              "type": "string"
            },
            "id": {
              "enum": [
                "ethereum-tether-bridge-flows-7d"
              ],
              "type": "string"
            },
            "name": {
              "enum": [
                "Ethereum Tether Bridge Flows — 7 Days"
              ],
              "type": "string"
            },
            "timeframe": {
              "enum": [
                "7d"
              ],
              "type": "string"
            }
          },
          "required": [
            "id",
            "name",
            "chainUid",
            "timeframe",
            "currency",
            "flowType",
            "coinUid"
          ],
          "type": "object"
        }
      },
      "required": [
        "product",
        "generatedAt",
        "data"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

Example shape — generated from the schema, not a captured live response

{
  "example": {
    "data": null,
    "generatedAt": "string",
    "product": {
      "chainUid": "ethereum",
      "coinUid": "tether",
      "currency": "usd",
      "flowType": "bridge",
      "id": "ethereum-tether-bridge-flows-7d",
      "name": "Ethereum Tether Bridge Flows — 7 Days",
      "timeframe": "7d"
    }
  },
  "type": "string"
}

Examples

curl

curl "https://x402-stablecoin-data-demo.ryan-ee4.workers.dev/v1/reports/stablecoin-bridge-flows"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://x402-stablecoin-data-demo.ryan-ee4.workers.dev/v1/reports/stablecoin-bridge-flows");
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://x402-stablecoin-data-demo.ryan-ee4.workers.dev/v1/reports/stablecoin-bridge-flows")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider: x402-stablecoin-data-demo.ryan-ee4.workers.dev
Endpoint: https://x402-stablecoin-data-demo.ryan-ee4.workers.dev/v1/reports/stablecoin-bridge-flows
Machine-readable: /resources/28645.json