index.unbrowse.ai/x402/abilities

avoid grade F x402 endpoint found on x402scan confidence 0.97
https://index.unbrowse.ai/x402/abilities

As of 2026-09-14, index.unbrowse.ai/x402/abilities was unreachable or returned errors on every one of its 625 reliability checks over the past 30 days. Its x402-trust grade is F (score 31.4 from a solid sample, tracked for 88 days), so it is best avoided for now.

⏱ Cached snapshot, computed 11 hours ago, refreshed at least every 24h. Full-density score from every probe; the paid report adds a live re-probe at decision time, structured risk flags, the component breakdown and settlement proof.
browser wallet, no code · agents: POST /v1/x402-trust / x402_trust_score MCP
30-day uptime
0.0%
Avg latency (EU)
—
Confidence
0.97
full-density score
Advertised price
—
not advertised
Price stability
Stable
last 30 days
Probes (30d)
625
full record · up to 48/day

Latency is measured from a single EU vantage point; includes network round-trip distance to the endpoint; a geographically distant endpoint reads slower even when its server is fast, so it is only lightly weighted in the score.

Full observation record ▾
Trust gradeF (score 31.4)
Recommendationavoid
Confidence0.97, full-density (every probe in the 30-day window)
30-day uptime0.0%
Avg latency (EU vantage)—
Probes (30d)625
Advertised price—
Price stability (30d)stable
Network—
First seen2026-06-18
Last probed2026-09-14
Statuslisted
Snapshot computed2026-09-14 10:03 UTC
This is the free cached snapshot. Here's what the paid API adds.
  • ✓
    Live probe at decision time:
    We re-check the endpoint the moment you ask (timestamped) and compute the score from all scores up until this moment, instead of this cached snapshot that may be up to 24h old.
  • ✓
    Instant snapshot refresh:
    Every paid call also re-writes this cached snapshot, so the page, badge and card update immediately instead of waiting for the 24h cycle.
  • ✓
    Confidence band, full component breakdown & structured risk flags:
    Exactly why the score is what it is, machine-readable.
  • ✓
    On-chain settlement proof:
    Real USDC volume & distinct-payer count for the payTo wallet: is anyone actually paying it?
  • ✓
    90-day raw history:
    Every listing/price/payTo change and probe result (via POST /v1/x402-history), up to 90 days back.
  • ✓
    The ranked better-scored alternatives:
    The resource URLs, scores & prices we don't reveal above (via POST /v1/similar), if there are better alternatives available.
  • ✓
    Change & liveness alerts:
    Get notified on payTo/price changes, spec regressions or downtime (via POST /v1/watch-endpoint-30d). Connect up to 10 Discord / Slack webhooks or poll regularly with bearer auth. Increases probe-density to every 5 minutes instead of the usual 30 for the watched endpoint.

... Simply give your agents the tools to do all of that for you, with a simple command
$npx -y x402-trust-mcp

Prefer HTTP? Call POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).