Index onlineMerchant portal
Api Endpoint

Nostr Zap Weighted

Top Nostr notes and authors by sat-zap velocity over a rolling window. Surfaces real-money sentiment — who the BTC/Nostr economy is literally paying to amplify. Fundamentally different signal from reposts/likes: zaps cost sats. Query ?window=15m|1h|6h|24h &scope=notes|authors &limit=N.

Open interactive test console

Offering

Provider
nostrpulse.xyz
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Social Intelligence
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://nostrpulse.xyz/nostr/zap-weighted
MIME type
Not provided
First seen
2026-10-16T01:59:37.852Z
Last seen
Tags
None supplied

Website

Payment pricing

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

Payment option 1
0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0x20992371f85e235d4BfbA2fcA1148d09C87A1368"
  }
]

Observed health

Status
Healthy
Latest latency
314 ms
Average latency
691 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

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

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "window": {
          "type": "string",
          "enum": [
            "15m",
            "1h",
            "6h",
            "24h"
          ],
          "description": "Rolling time window. Default 1h."
        },
        "scope": {
          "type": "string",
          "enum": [
            "notes",
            "authors"
          ],
          "description": "notes = top zapped notes; authors = top zapped authors. Default notes."
        },
        "limit": {
          "type": "integer",
          "minimum": 1,
          "maximum": 100,
          "description": "Number of results. Default 20."
        }
      },
      "required": []
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "json",
  "example": {
    "count": 1,
    "notes": [
      {
        "kind": 1,
        "sats": 21,
        "note_id": "8784eb91cd98c9892b44136789857774dfcba8d266aee04f45bc630b81ce1dda",
        "num_zaps": 1,
        "author_npub": "npub1f4uyypghstsd8l4sxng4ptwzk6awfm3mf9ux0yallfrgkm6mj6es50r407",
        "author_pubkey": "4d7842051782e0d3feb034d150adc2b6bae4ee3b49786793bffa468b6f5b96b3",
        "content_preview": "Mozilla has patched 271 vulnerabilities in Firefox...",
        "note_created_at": 1776919765
      }
    ],
    "window": "1h",
    "generated_at": 1776920304
  }
}