← Catalog / x402-service-production-e242.up.railway.app

https://x402-service-production-e242.up.railway.app/flood-risk

x402 · HTTP eip155:8453 in catalog since Oct 28

of 100

flagged

Payout address changed

Catalog states 0x3FE8F0e7026c0574fdCe0cD79E26Cf11255525aB, but the server’s 402 challenge requested payment to 4JVizZAF12UxgMF1Fi1nqcrfBhuuCpHiRM7o9FFfeGdc. Potential address substitution or account compromise.

Availability 100

Weight 30% · 7-day uptime

Honesty 0

Weight 30% · price match

Safety 100

Weight 25% · prompt injection

Maturity 20

Weight 15% · longevity

Service Metadata

Host

x402-service-production-e242.up.railway.app

Listed Price

$0.005000

Payee (Catalog)

0x3FE8F0e7026c0574fdCe0cD79E26Cf11255525aB

30-day Unique Payers

2 buyers

First Seen

2026-10-28

Last Diagnostic Run

2026-11-01 09:02 UTC

Discovered via

bazaar

Embed Badge

Diagnostic Runs

pass fail skipped

Nov 1 · 02:14

reach 0.4s challenge price payto injection

details ↓

price Pass: 402 price $0.005000 matches catalog $0.005000

payto CRITICAL: payTo mismatch! Catalog stated 0x3FE8F0e7026c0574fdCe0cD79E26Cf11255525aB, but 402 requested 4JVizZAF12UxgMF1Fi1nqcrfBhuuCpHiRM7o9FFfeGdc

reach HTTP 402 · 384 ms · raw response

Community

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For your agent

$ curl https://capkey.dev/api/v1/score?url=x402-service-production-e242.up.railway.app/flood-risk
{ "total": 58, "badge": "flagged",
"verdict": "payout_address_changed", "checked_at": "2026-11-01T09:02:05.394Z" }