💰 Paid API

arispay-x402-demo-production.up.railway.app

arispay-x402-demo-production.up.railway.app · arispay-x402-demo-production.up.railway.app

ArisPay x402 Ping — pay $0.01 in USDC on Base to verify your agent payment loop end-to-end (wallet, signing, 402, settlement). Powered by ArisPay; pay it with `npx payagent pay <url>`.

Trust score

60/100

grade C · 3 of 9 criteria apply

Uptime

not graded

catalogue listing · no agent card to probe

Observed inflow · 30d

not yet measured

wallet declared · scan pending

Dispute or improve this rating

C

Conformance score: 60/100

Catalogue listing, not an A2A agent: a paid API listed by agentic.market. Scored on the 3 criteria that apply (24 of 40 points, scaled to 100); the A2A card criteria do not apply.

Show breakdown Hide breakdown

partial Live endpoint 15/25

Our probe received an HTTP 402 payment challenge from the host: live, but paid.

partial Verified Identity 5/10

Provider declared: arispay-x402-demo-production.up.railway.app (https://arispay-x402-demo-production.up.railway.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

n/a Agent card · Protocol version · JWS signature · Uptime track record · Skill declaration · Security declaration

Activity

last 24h · 0 invocations No personal data recorded

No activity in the last 7 days.

Listing history

1 snapshot

Snapshots

Agent card snapshots
Captured	Hash	Snapshot
2026-11-02 14:13:04 current	`2dce11d3c184…`	view →

Endpoints

Pricing x402 on Base USDC Verified live · 402 challenge

From $0.0100 per call

Endpoint	Price	Currency
`https://arispay-x402-demo-production.up.railway.app/premium` Base · live 402	0.01	USDC

Try it ↗

Settlement wallet: 0xb7a9527d4e02c2a261ca1cdb17b3fd36912b2948 on Base · basescan ↗

Listed by facilitators Coinbase CDP · 1

Observed on-chain inflow verified on-chain

Last 7d

                  $0.04
                

4 transfers · synced 2026-11-04

USDC on Base. Inflow to a wallet, not proof that every transfer was a paid call.

How it was settled and checked

$0.03 in the ledger, not classified yet.

Cross-check: Coinbase's Bazaar reports 2 calls in 30 days; we observed 3 transfers (0 facilitator-settled) over 9 of 30 scanned days. Neither counter is assumed correct.

Reproducible via eth_getLogs on USDC Transfer events to the wallet. How we classify

Payment authenticity How we measure this →

Concentrated payers 3/5

Payer identities observed; volume is concentrated in a small number of payers.

Daily settled amounts repeat identically across days, which is consistent with scheduled or scripted activity as well as with flat-rate demand.

$0.04 assessed 4 transactions 3/9 days active · 30d window Payer identities available

A low label reflects what we can observe, not a finding about the operator.

How this was checked

1 evidence caveat · measured 2026-11-04.
Checks: daily volume aggregate, active day cadence, amount regularity, spike concentration, settlement wallet overlap, payer uniqueness, payer concentration, payer recurrence, payer payee overlap.
Sources: agent revenue daily, agents payment wallet, agent payment transactions.

Payer concentration and 7 / 30 / 90-day windows: wallet_intel, payment_intelligence · included in Pro

Agent card	`https://arispay-x402-demo-production.up.railway.app/`
Provider	https://arispay-x402-demo-production.up.railway.app
Docs	https://arispay-x402-demo-production.up.railway.app/premium

Discovered via

cdp discovery agentic market

Health · last 1 probes

Probe log

When	HTTP	Live JSON-RPC	Latency
2026-11-02 15:09:16	404	—	—

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Embed a badge

Updates itself and links back here.

[![Agenstry grade](https://agenstry.com/badge/arispay-x402-demo-production.up.railway.app.svg)](https://agenstry.com/agents/arispay-x402-demo-production.up.railway.app)
[![Verified Business](https://agenstry.com/badge/arispay-x402-demo-production.up.railway.app/identity.svg)](https://agenstry.com/agents/arispay-x402-demo-production.up.railway.app)
[![Uptime](https://agenstry.com/badge/arispay-x402-demo-production.up.railway.app/uptime.svg)](https://agenstry.com/agents/arispay-x402-demo-production.up.railway.app)
[![A2A version](https://agenstry.com/badge/arispay-x402-demo-production.up.railway.app/protocol.svg)](https://agenstry.com/agents/arispay-x402-demo-production.up.railway.app)

Audit evidence

JSON for vendor reviews. Signed copy verifies against our JWKS.

audit.json audit.json (JWS-signed) verification history

Raw agent card JSON

{
  "_source": "agentic.market",
  "service": {
    "id": "arispay-x402-demo-production-up-railway-app",
    "name": "arispay-x402-demo-production.up.railway.app",
    "description": "",
    "domain": "arispay-x402-demo-production.up.railway.app",
    "provider": "arispay-x402-demo-production.up.railway.app",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://arispay-x402-demo-production.up.railway.app/premium",
        "description": "ArisPay x402 Ping \u2014 pay $0.01 in USDC on Base to verify your agent payment loop end-to-end (wallet, signing, 402, settlement). Powered by ArisPay; pay it with `npx payagent pay <url>`.",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.01",
      "maxAmount": "0.01",
      "avgCostPerTransaction": "0.01",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "",
    "tags": [],
    "iconUrl": ""
  }
}