Hello World x402
https://x402-hello-world.vercel.app/hello
x402 · HTTP eip155:8453 in catalog since Oct 28
25
of 100
Diagnostics show warnings
Some tests failed or were skipped during the last check. Inspect individual run details below.
Availability 0
Weight 30% · 7-day uptime
Honesty 0
Weight 30% · price match
Safety 100
Weight 25% · prompt injection
Maturity 0
Weight 15% · longevity
Service Metadata
Listed Price
$0.001000
Payee (Catalog)
0xe3feb195c0a92bbcb8e169022ccefea1164f7185
30-day Unique Payers
2 buyers
First Seen
2026-10-28
Last Diagnostic Run
2026-10-31 03:01 UTC
Discovered via
bazaar
Embed Badge
Diagnostic Runs
pass fail skipped
reach Server returned HTTP 503 on 3 consecutive attempts · 196 ms · raw response
Community
0 votes from verified emails. Votes adjust the score by at most ±10 and never change a flag.
· sign in with email to vote
For your agent
$ curl https://capkey.dev/api/v1/score?url=x402-hello-world.vercel.app/hello
{ "total": 25, "badge": "unstable",
"verdict": "diagnostics_show_warnings", "checked_at": "2026-10-31T03:01:07.758Z" }
{ "total": 25, "badge": "unstable",
"verdict": "diagnostics_show_warnings", "checked_at": "2026-10-31T03:01:07.758Z" }