Parse any RSS, Atom or RDF feed into normalized JSON: feed title, description and up to 10

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x88096B3da9F45b8f923458E6CeF69FC0A5bE3CAe",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "6000",
    "maxTimeoutSeconds": 60
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "url": "https://blog.cloudflare.com/rss/"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "description": "Updates from Cloudflare",
          "format": "rss",
          "itemCount": 20,
          "items": [
            {
              "author": "Jane Doe",
              "categories": [
                "Product News"
              ],
              "link": "https://blog.cloudflare.com/example",
              "published": "Mon, 03 Aug 2026 12:00:00 GMT",
              "summary": "Post summary...",
              "title": "Example post"
            }
          ],
          "siteLink": "https://blog.cloudflare.com/",
          "title": "The Cloudflare Blog",
          "url": "https://blog.cloudflare.com/rss/"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "url": {
                  "description": "Absolute http(s) URL of the RSS/Atom feed",
                  "type": "string"
                }
              },
              "required": [
                "url"
              ],
              "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"
    }
  }
}

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

const res = await fetch("https://agentreader.dev/feed");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://agentreader.dev/feed")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header