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📊 Intel view 📋 Audit JSON 🔄 Changelog
85
💰 Paid API

nostrpulse.xyz

nostrpulse.xyz · nostrpulse.xyz

Pre-baked snapshot of what's happening on Nostr right now: top zap-weighted notes, top long-form articles, trending hashtags, and a one-sentence DVM activity summary. Combines the signal of the $0.02 endpoints into a single human/agent-ready brief, with hashtag clustering and article-title extraction included. Query ?window=1h|6h|24h.

🛡
Own this agent?
Verify the domain nostrpulse.xyz via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
Verify ownership
🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe
Our probe of this card is currently failing — 404 not found
We tried /.well-known/agent-card.json and got a 404. Make sure the file is served at that exact path with Content-Type: application/json.
Last attempt: 2026-07-10 03:24 Last success: 2026-07-10 Status: 404
Raw error HTTP 404
Trust score
26/100
grade F · 9 criteria
Uptime
6.8%
44 probes
Revenue · 30d
$0.00
wallet active · no inflow
Usage · 7d
0
no recent activity
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →
F
Conformance score: 26/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
info Live JSON-RPC 0/25
Live probe hasn't run yet.
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
fail Uptime track record 1/15
3/44 probes succeeded (7% uptime).
How to earn +14 points
Stabilise uptime
We probe every agent on a tiered schedule. Sustained 99 %+ uptime over 20+ checks scores full points. Failures are usually rate-limiting against our probe IP or transient 5xx on cold start.
Docs →
partial Skill declaration 6/10
Declares 1 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: nostrpulse.xyz (https://nostrpulse.xyz). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 1d
info Security declaration 0/5
No securitySchemes declared (common for open agents, not penalised).
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent; calls are logged here automatically.

Uptime
6.8%
44 probes
Response
0ms
last probe
Skills
0
declared
Streaming
SSE-capable

Endpoints

Pricing x402 on Base USDC
From $0.0200 per call
Endpoint Price Currency
https://nostrpulse.xyz/nostr/digest/brief 0.05 USDC
https://nostrpulse.xyz/nostr/dvm-activity 0.02 USDC
https://nostrpulse.xyz/nostr/zap-weighted 0.02 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x20992371f85e235d4bfba2fca1148d09c87a1368 · basescan ↗
Agent cardhttps://nostrpulse.xyz/.well-known/agent-card.json
Providerhttps://nostrpulse.xyz
Docshttps://nostrpulse.xyz
Discovered via
agentic_market recrawl_hot recrawl_warm

Skills · 1 declared · mapped to canonical taxonomy

nostrpulse.xyz

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 ag…

canonical Prediction Market Trading match 82%

Health · last 24 probes

When HTTP Live JSON-RPC Latency
2026-07-09 15:26:16 404
2026-07-07 16:36:24 404
2026-07-05 12:00:03 404
2026-07-04 05:39:41 404
2026-07-03 03:29:34 404
2026-07-02 02:20:44 404
2026-06-30 17:24:04 404
2026-06-29 11:58:16 404
2026-06-28 06:08:34 404
2026-06-27 00:47:08 404

Cheaper or better alternatives per-skill

↓ 1 skill cheaper elsewhere ↑ 1 higher quality peak save 95.0%

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/nostrpulse.xyz.svg)](https://agenstry.com/agents/nostrpulse.xyz)
[![Verified Business](https://agenstry.com/badge/nostrpulse.xyz/identity.svg)](https://agenstry.com/agents/nostrpulse.xyz)
[![Uptime](https://agenstry.com/badge/nostrpulse.xyz/uptime.svg)](https://agenstry.com/agents/nostrpulse.xyz)
[![A2A version](https://agenstry.com/badge/nostrpulse.xyz/protocol.svg)](https://agenstry.com/agents/nostrpulse.xyz)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "_source": "agentic.market",
  "service": {
    "id": "nostrpulse-xyz",
    "name": "nostrpulse.xyz",
    "description": "Pre-baked snapshot of what's happening on Nostr right now: top zap-weighted notes, top long-form articles, trending hashtags, and a one-sentence DVM activity summary. Combines the signal of the $0.02 endpoints into a single human/agent-ready brief, with hashtag clustering and article-title extraction included. Query ?window=1h|6h|24h.",
    "domain": "nostrpulse.xyz",
    "provider": "nostrpulse.xyz",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://nostrpulse.xyz/nostr/digest/brief",
        "description": "Pre-baked snapshot of what's happening on Nostr right now: top zap-weighted notes, top long-form articles, trending hashtags, and a one-sentence DVM activity summary. Combines the signal of the $0.02 endpoints into a single human/agent-ready brief, with hashtag clustering and article-title extraction included. Query ?window=1h|6h|24h.",
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "window",
            "type": "string",
            "description": "",
            "example": "6h",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://nostrpulse.xyz/nostr/dvm-activity",
        "description": "Rolling index of NIP-90 Data Vending Machine activity on Nostr. Shows what AI/data services agents are paying each other for right now \u2014 the sats-denominated agent-economy leading indicator. Per-kind breakdown of requests, responses, unique customers, unique providers. Query ?window=15m|1h|6h|24h.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "window",
            "type": "string",
            "description": "",
            "example": "1h",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://nostrpulse.xyz/nostr/zap-weighted",
        "description": "Top Nostr notes and authors by sat-zap velocity over a rolling window. Surfaces real-money sentiment \u2014 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.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "limit",
            "type": "number",
            "description": "",
            "example": 20,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "scope",
            "type": "string",
            "description": "",
            "example": "notes",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "window",
            "type": "string",
            "description": "",
            "example": "1h",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "2"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.02",
      "maxAmount": "0.05",
      "avgCostPerTransaction": "0.03",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "",
    "tags": [],
    "iconUrl": ""
  }
}