Index onlineMerchant portal
Api Endpoint

nostr.halowerk.com

Fetches the feed over https with redirect and size limits, recognises RSS 2.0, RDF and Atom, and converts each entry into a NIP-01 event. Kind 1 produces a short note built from title, optional shortened summary and the link; kind 30023 produces a long-form article carrying the full entry text plus the title, published_at and d tags that NIP-23 expects.

Open interactive test console

Offering

Provider
nostr.halowerk.com
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Web Search Research
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://nostr.halowerk.com/rss-to-nostr
MIME type
Not provided
First seen
2026-10-16T01:58:26.121Z
Last seen
Tags
None supplied

Website

Payment pricing

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

Payment option 1
0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
  }
]

Observed health

Status
Healthy
Latest latency
311 ms
Average latency
477 ms
HTTP status
204
Last checked
Reachability
100% over 7 checks

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

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "feed_url": {
          "description": "https address of the RSS or Atom feed.",
          "type": "string"
        },
        "include_summary": {
          "default": true,
          "description": "Include the entry summary in a kind 1 note. Ignored for kind 30023.",
          "type": "boolean"
        },
        "kind": {
          "default": 1,
          "description": "1 for short notes, 30023 for NIP-23 long-form articles.",
          "enum": [
            1,
            30023
          ],
          "type": "integer"
        },
        "limit": {
          "default": 10,
          "description": "How many of the newest entries to convert.",
          "maximum": 50,
          "minimum": 1,
          "type": "integer"
        },
        "pubkey": {
          "description": "Public key as hex or npub of the account that will sign. Given, every event carries its computed id.",
          "type": "string"
        },
        "since_unix": {
          "description": "Only convert entries published at or after this Unix timestamp. Entries without a date are kept.",
          "minimum": 0,
          "type": "integer"
        },
        "summary_max_chars": {
          "default": 480,
          "description": "Maximum summary length in a kind 1 note before it is cut at a word boundary.",
          "maximum": 2000,
          "minimum": 80,
          "type": "integer"
        }
      },
      "required": [
        "feed_url"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "feed_url": {
              "description": "https address of the RSS or Atom feed.",
              "type": "string"
            },
            "include_summary": {
              "default": true,
              "description": "Include the entry summary in a kind 1 note. Ignored for kind 30023.",
              "type": "boolean"
            },
            "kind": {
              "default": 1,
              "description": "1 for short notes, 30023 for NIP-23 long-form articles.",
              "enum": [
                1,
                30023
              ],
              "type": "integer"
            },
            "limit": {
              "default": 10,
              "description": "How many of the newest entries to convert.",
              "maximum": 50,
              "minimum": 1,
              "type": "integer"
            },
            "pubkey": {
              "description": "Public key as hex or npub of the account that will sign. Given, every event carries its computed id.",
              "type": "string"
            },
            "since_unix": {
              "description": "Only convert entries published at or after this Unix timestamp. Entries without a date are kept.",
              "minimum": 0,
              "type": "integer"
            },
            "summary_max_chars": {
              "default": 480,
              "description": "Maximum summary length in a kind 1 note before it is cut at a word boundary.",
              "maximum": 2000,
              "minimum": 80,
              "type": "integer"
            }
          },
          "required": [
            "feed_url"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST",
            "PUT",
            "PATCH"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}