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📊 Intel view 📋 Audit JSON 🔄 Changelog
0
💰 Paid API

api.node4all.com

api.node4all.com · api.node4all.com

Node4All Fortune — a deterministic fortune reading derived from the x402 payment authorization nonce. Served by Node4All (https://node4all.com) as the flagship demo of the x402 v2 payment flow. Facilitator: Coinbase CDP. Currency: USDC on Base. Operator: https://node4all.com. Discovery: https://node4all.com/.well-known/x402.json and https://node4all.com/llms.txt.

🛡
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Verify the domain api.node4all.com 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. Structured JSON via card-changes API. Sign in to subscribe
Trust score
19/100
grade F · 9 criteria
Uptime
accumulating
3/5 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: 19/100
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).
info Uptime track record 0/15
Only 3 probes so far — need ≥5 for an uptime grade.
fail Skill declaration 0/10
No skills declared in card. Hard to route to.
How to earn +10 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: api.node4all.com (https://api.node4all.com). 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 0d
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
33.3%
3 probes
Response
133ms
last probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://api.node4all.com/.well-known/agent.json
Providerhttps://api.node4all.com
Docshttps://api.node4all.com
Discovered via
agentic_market recrawl_hot recrawl_warm

Health · last 2 probes

When HTTP Live JSON-RPC Latency
2026-05-22 11:56:22 200 — 133ms
2026-05-21 00:06:06 200 — 124ms

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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/api.node4all.com.svg)](https://agenstry.com/agents/api.node4all.com)
[![Verified Business](https://agenstry.com/badge/api.node4all.com/identity.svg)](https://agenstry.com/agents/api.node4all.com)
[![Uptime](https://agenstry.com/badge/api.node4all.com/uptime.svg)](https://agenstry.com/agents/api.node4all.com)
[![A2A version](https://agenstry.com/badge/api.node4all.com/protocol.svg)](https://agenstry.com/agents/api.node4all.com)

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": "api-node4all-com",
    "name": "api.node4all.com",
    "description": "Node4All Fortune \u2014 a deterministic fortune reading derived from the x402 payment authorization nonce. Served by Node4All (https://node4all.com) as the flagship demo of the x402 v2 payment flow. Facilitator: Coinbase CDP. Currency: USDC on Base. Operator: https://node4all.com. Discovery: https://node4all.com/.well-known/x402.json and https://node4all.com/llms.txt.",
    "domain": "api.node4all.com",
    "provider": "api.node4all.com",
    "providerUrl": "",
    "category": "",
    "networks": [
      "eip155:8453"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://api.node4all.com/v1/coinbase/x402-test",
        "description": "Node4All Fortune \u2014 a deterministic fortune reading derived from the x402 payment authorization nonce. Served by Node4All (https://node4all.com) as the flagship demo of the x402 v2 payment flow. Facilitator: Coinbase CDP. Currency: USDC on Base. Operator: https://node4all.com. Discovery: https://node4all.com/.well-known/x402.json and https://node4all.com/llms.txt.",
        "pricing": {
          "amount": "0.001",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": []
      },
      {
        "url": "https://api.node4all.com/v1/x402-test",
        "description": "Node4All Fortune \u2014 deterministic fortune reading derived from the x402 payment authorization nonce. Flagship demo of the Node4All x402 v2 payment flow. Operator: Node4All (https://node4all.com). Currency: USDC on Base.",
        "pricing": {
          "amount": "0.002",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": []
      },
      {
        "url": "https://api.node4all.com/v1/md2pdf",
        "description": "Node4All md2pdf \u2014 Markdown \u2192 PDF (md2pdf) conversion for AI agents and document automation workflows. Accepts UTF-8 markdown either as a multipart \"file\" upload (.md, \u226410MB) or as a JSON body { \"markdown\": \"...\" }, and returns application/pdf. Operator: Node4All (https://node4all.com). Currency: USDC on Base.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": []
      },
      {
        "url": "https://api.node4all.com/v1/pdf2md",
        "description": "Node4All pdf2md \u2014 layout-aware PDF \u2192 Markdown (pdf2md) conversion powered by @opendocsg/pdf2md, ideal for ingesting long documents into agent context windows. Accepts a multipart \"file\" upload (application/pdf, \u226410MB) and returns text/markdown. Operator: Node4All (https://node4all.com). Currency: USDC on Base.",
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "POST",
        "providerName": "",
        "parameters": []
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.001",
      "maxAmount": "0.05",
      "avgCostPerTransaction": "0.01825",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "",
    "tags": []
  }
}