https://hcrb.in/v1/tools/rfc-check/call
https://hcrb.in/v1/tools/rfc-check/call
x402 · HTTP eip155:8453 in catalog since Oct 28
58
of 100
Price mismatch between catalog and 402
Price mismatch: 402 requests $0.010000, but catalog states $0.005000 (+100.0%)
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
Listed Price
$0.005000
Payee (Catalog)
0xc59c85e661d34084a7769f955d17fd38254a6235
30-day Unique Payers
1 buyers
First Seen
2026-10-28
Last Diagnostic Run
2026-10-31 15:01 UTC
Discovered via
bazaar
Embed Badge
Diagnostic Runs
pass fail skipped
price Price mismatch: 402 requests $0.010000, but catalog states $0.005000 (+100.0%)
payto Pass: payTo address verified (0xc59c85e661d34084a7769f955d17fd38254a6235)
reach HTTP 402 · 1199 ms · raw response
Community
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For your agent
$ curl https://capkey.dev/api/v1/score?url=hcrb.in/v1/tools/rfc-check/call
{ "total": 58, "badge": "flagged",
"verdict": "price_mismatch_between_catalog", "checked_at": "2026-10-31T15:01:54.487Z" }
{ "total": 58, "badge": "flagged",
"verdict": "price_mismatch_between_catalog", "checked_at": "2026-10-31T15:01:54.487Z" }