saylorinnovations.com/api/exoplanets/lookup

avoid grade C x402 endpoint Solana found on CDP Bazaar found on thirdweb found on PayAI confidence 0.41
https://saylorinnovations.com/api/exoplanets/lookup
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Advertised description
Exoplanet Lookup (NASA Exoplanet Archive). Exoplanet lookup (NASA Exoplanet Archive) by planet or host star (TRAPPIST-1, Kepler-186 f, 51 Peg b): discovery year, method and facility, orbital period, radius and mass in…Show more ▾Show less ▴Exoplanet Lookup (NASA Exoplanet Archive). Exoplanet lookup (NASA Exoplanet Archive) by planet or host star (TRAPPIST-1, Kepler-186 f, 51 Peg b): discovery year, method and facility, orbital period, radius and mass in Earths, equilibrium temperature, insolation, host star type and temperature, and distance in light years. Public domain.
(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
69.2%
Avg latency (EU)
1494 ms
slow · 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
Confidence
0.41
full-density score
Advertised price
$0.002
USDC
Price stability
Stable
last 30 days
Probes (30d)
13
full record · up to 48/day
More details ▾
Endpoint ID159693
Pay on Solana$0.002 USDC · to 7LSjfr…acy7 ↗
First seen2026-09-26
Last probed2026-10-03
Statuslisted
Snapshot computed2026-10-03 06:06 UTC (free snapshot, recomputed at least every 24h)
↑ 10 better alternatives available

10 better-scored (some cheaper) endpoints serving a semantically similar purpose exist.

We don't reveal which ones here. The ranked list (resource URLs, exact scores, prices & similarity, etc...) is one paid call away. Purchase it right here with a browser wallet, no code required:

A wallet payment page opens first; approve the USDC payment and the ranked JSON list loads right in your browser. Agents use the x402_find_alternatives MCP tool or POST /v1/similar directly.

Why this verdict?4 error flags1 warning
A wallet payment page opens first; approve the USDC payment and the full JSON report loads right in your browser. Want a taste first? Read a free full sample report.
This page is the free cached snapshot (computed under an hour ago, refreshed at least every 24h). Here's what the paid API adds.
  • ✓Live re-probe at decision time
    The score is computed the moment you ask, not up to 24h ago.
  • ✓Instant snapshot refresh
    Every paid call rewrites this page, the badge and the card immediately.
  • ✓The full “why”, machine-readable
    Confidence band, component breakdown, every risk flag with its evidence.
  • ✓On-chain settlement proof
    Real USDC volume and distinct payers behind the pay-to wallet.
  • ✓90-day raw history
    Every listing, price and payTo change, every probe result.
  • ✓Ranked better alternatives
    Higher-scored endpoints serving the same function, when they exist.
  • ✓Change & liveness alerts
    PayTo/price moves, spec regressions, downtime; 5-minute probes while watched.
$npx -y x402-trust-mcpGive your agents the tools to do all of this for you, with one install. Agents use the x402_trust_score MCP tool or POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).