💰 Paid API

Checker-Production-40A5

checker-production-40a5.up.railway.app · checker-production-40a5.up.railway.app

Fast Base token risk screen, same checks as the full report without the AI summary: creator-pullable liquidity (incl. Uniswap V4), copycat tickers, honeypot and taxes, mint/pause/blacklist powers, upgradeable proxy, ownership, launch platform (Clanker/Doppler/B20) and holders. Returns a 0-100 score, LOW/MEDIUM/HIGH level and pass/warn/fail reasons per check. Priced for bots that screen every token.

Trust score

22/100

grade F · 3 of 9 criteria apply

Uptime

not graded

catalogue listing · no agent card to probe

Observed inflow · 30d

Dispute or improve this rating

F

Conformance score: 22/100

Catalogue listing, not an A2A agent: a paid API listed by cdp_discovery. Scored on the 3 criteria that apply (9 of 40 points, scaled to 100); the A2A card criteria do not apply.

Show breakdown Hide breakdown

fail Live endpoint 0/25

No response from the host observed: listed by cdp_discovery only, not confirmed by our own probe.

partial Verified Identity 5/10

Provider declared: checker-production-40a5.up.railway.app (https://checker-production-40a5.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
2026-10-21 16:24:12 current	`fe3b03f51d6e…`	view →

Endpoints

Pricing x402 on Base USDC Facilitator feed

From $0.0100 per call

Endpoint	Price	Currency
`https://checker-production-40a5.up.railway.app/check` Base	0.05	USDC
`https://checker-production-40a5.up.railway.app/quick` Base	0.01	USDC

Try it ↗

Settlement wallet: 0x2e6e9c7e3a1a286e7b691b53dc90bc8eb703f16d on Base · basescan ↗

Listed by facilitators Coinbase CDP · 2

Observed on-chain inflow verified on-chain

Last 7d

                  $0.00
                

0 transfers · synced 2026-11-12

Last 30d

                  $0.02
                

2 transfers · synced 2026-11-12

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

How it was settled and checked

$0.18 in the ledger, not classified yet.

Cross-check: Coinbase's Bazaar reports 8 calls in 30 days across 2 resources; we observed 6 transfers (0 facilitator-settled). Neither counter is assumed correct.

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

Rolling 30-day inflow ↓ −$0.16 since 2026-10-29

2026-10-29 2026-11-12

Peak: $0.19

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.

$0.02 assessed 2 transactions 2/30 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

2 evidence caveats · measured 2026-11-12.
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://checker-production-40a5.up.railway.app`
Provider	https://checker-production-40a5.up.railway.app/
Docs	https://checker-production-40a5.up.railway.app

Discovered via

agentic market cdp discovery

Health · last 4 probes

Probe log

When	HTTP	Live JSON-RPC	Latency
2026-11-12 19:02:15	404	—	—
2026-11-04 16:32:44	404	—	—
2026-10-28 16:32:15	404	—	—
2026-10-21 16:31:07	404	—	—

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Embed a badge

Updates itself and links back here.

[![Agenstry grade](https://agenstry.com/badge/checker-production-40a5.up.railway.app.svg)](https://agenstry.com/agents/checker-production-40a5.up.railway.app)
[![Verified Business](https://agenstry.com/badge/checker-production-40a5.up.railway.app/identity.svg)](https://agenstry.com/agents/checker-production-40a5.up.railway.app)
[![Uptime](https://agenstry.com/badge/checker-production-40a5.up.railway.app/uptime.svg)](https://agenstry.com/agents/checker-production-40a5.up.railway.app)
[![A2A version](https://agenstry.com/badge/checker-production-40a5.up.railway.app/protocol.svg)](https://agenstry.com/agents/checker-production-40a5.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": "cdp_discovery",
  "resource_count": 2,
  "sample": "https://checker-production-40a5.up.railway.app/quick"
}