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📊 Intel view 📋 Audit JSON 🔄 Changelog
70
💰 Paid API

Cryptuluns

cryptuluns.vercel.app · cryptuluns.vercel.app

x402-protected paid API on cryptuluns.vercel.app (discovered via Coinbase facilitator).

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Verify the domain cryptuluns.vercel.app 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.
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Our probe of this card is currently failing
Last probe error: HTTP 402
Last attempt: 2026-08-15 15:45 Last success: 2026-08-15 Status: 402
Trust score
33/100
grade F · 9 criteria
Uptime
94.3%
53 probes
Observed inflow · 30d
$0.00
wallet active · no inflow
Usage · 7d
0
no recent activity
Card drift · 7d
stable
0 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 33/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
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 every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
partial Uptime track record 14/15
50/53 probes succeeded (94% uptime).
How to earn +1 point
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 →
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: cryptuluns.vercel.app (https://cryptuluns.vercel.app/). 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
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.

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
94.3%
53 probes
Response
0ms
last probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base per call USDC Facilitator feed Dispute or improve this rating
From $0.0500 per call
This agent accepts x402 payments but did not publish a per-endpoint price map.
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x3c8dccb5b064b5918b427f5596ccc0fc9a928ca4 · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$0.00
0 calls
Last 30d
$0.00
0 calls
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the payment wallet.
Daily 30-day observed-inflow history
2026-08-04 2026-08-15
Peak day: $0.00 Data points: 12 Total tx (30d window): 0
Agent cardhttps://cryptuluns.vercel.app/.well-known/agent-card.json
Providerhttps://cryptuluns.vercel.app/
Docshttp://cryptuluns.vercel.app/api/token-safety/:chain/:address
Discovered via
cdp_discovery recrawl_hot

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-07-20 15:35:25 402 — —

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

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": "cdp_discovery",
  "resource_count": 8,
  "sample": "http://cryptuluns.vercel.app/api/token-safety/:chain/:address"
}