Api Endpoint

Nostr DVM Activity

Rolling index of NIP-90 Data Vending Machine activity on Nostr. Shows what AI/data services agents are paying each other for right now — the sats-denominated agent-economy leading indicator. Per-kind breakdown of requests, responses, unique customers, unique providers. Query ?window=15m|1h|6h|24h.

Open interactive test console

Offering

Provider: nostrpulse.xyz
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://nostrpulse.xyz/nostr/dvm-activity
MIME type: Not provided
First seen: 2026-10-16T01:52:40.118Z
Last seen: 2026-11-04T13:06:57.138Z
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: 342 ms
Average latency: 890 ms
HTTP status: 402
Last checked: 2026-11-04T13:06:57.133Z
Reachability: 100% over 15 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."
        }
      },
      "required": []
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "json",
  "example": {
    "totals": {
      "requests": 47,
      "responses": 33,
      "feedback_events": 5,
      "distinct_feedback_providers": 1
    },
    "window": "1h",
    "activity": [
      {
        "kind": 5300,
        "label": "content-discovery",
        "requests": 47,
        "responses": 33,
        "unique_customers": 2,
        "unique_providers": 13
      }
    ],
    "generated_at": 1776920304
  }
}