api.agentwonderland.com/x402/endpoints/serpanalyzer

proceed grade B x402 endpoint Base found on CDP Bazaar delisted confidence 0.88
https://api.agentwonderland.com/x402/endpoints/serpanalyzer

As of 2026-09-14, api.agentwonderland.com/x402/endpoints/serpanalyzer on Base responded to 83.5% of 109 reliability checks over the past 30 days, often enough to use but with outages frequent enough to plan around. Responses came back slow at 3178 ms average from a single EU vantage point (so this includes network distance to the endpoint) and it has held its advertised price steady at $0.1000. Its x402-trust grade is B (score 69.7 from a solid sample, tracked for 94 days), so it currently looks safe to use. It is no longer listed in the x402 directory.

Advertised descriptionAgent Wonderland is a marketplace and payment layer for agent-ready APIs. This endpoint runs SERPAnalyzer: Comprehensive search engine results analysis including organic rankings, paid placements, featured snippets, and AI overviews. Track keyword positions and SERP features. Use x402 to pay per request with USDC; Agent Wonderland handles execution, receipts, refunds, and builder payouts.(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
⏱ Cached snapshot, computed 10 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
83.5%
Avg latency (EU)
3178 ms
slow · from EU vantage
Confidence
0.88
full-density score
Advertised price
$0.1
USDC
Price stability
Stable
last 30 days
Probes (30d)
109
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 gradeB (score 69.7)
Recommendationproceed
Confidence0.88, full-density (every probe in the 30-day window)
30-day uptime83.5%
Avg latency (EU vantage)3178 ms
Probes (30d)109
Advertised price$0.1 USDC
Price stability (30d)stable
Pay on Base$0.1 USDC · to 0x1d93…909a ↗
First seen2026-06-12
Last probed2026-09-14
Statusdelisted
Snapshot computed2026-09-14 11:55 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).