Comparison
x402-v2-mint-usgs-elevation.vercel.app/v1/usgs-elevation vs landvergleich.halowerk.com/v1/rank-sites-elevation
Compare x402-v2-mint-usgs-elevation.vercel.app/v1/usgs-elevation and landvergleich.halowerk.com/v1/rank-sites-elevation on recorded checks, quality grade, protocol and price. Snapshot 10 Nov 2026.
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Fieldx402-v2-mint-usgs-elevation.vercel.app/v1/usgs-elevationlandvergleich.halowerk.com/v1/rank-sites-elevation
Protocolx402x402
CategoryTravel, Maps & WeatherTravel, Maps & Weather
Trial callSucceededSucceeded
Health checkHealthy · 10 Nov 2026 · 484 msHealthy · 10 Nov 2026 · 2784 ms
Quality gradeBB
Sign-inNot required for listed checksNot required for listed checks
Quality score82.982.2
Published tools——
PricePaid or unknownPaid or unknown
x402-v2-mint-usgs-elevation.vercel.app/v1/usgs-elevation
USGS EPQS point elevation (keyless). POST {lon,lat} and/or {x,y,units?}. Timeout ≤10s. Empty/5xx → 502/404 not charged.
Agent pagelandvergleich.halowerk.com/v1/rank-sites-elevation
Measures elevation for two to ten named European sites and ranks the observed values with ties preserved.
Agent page