space.halowerk.com
10 x402 APIs served from space.halowerk.com
Every listing from space.halowerk.com that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.
At a glance
- Listings
- 10 x402 APIs
- Passing at the latest check
- 10 of 10
- Uptime, 30 days
- 100% on average across 10 listings
- Price
- $0.002 to $0.004 per call
- Trust score
- 80 to 82, median 81
- Paying wallets, 30 days
- 4 on its busiest listing
- Verified owner
- None
- Security findings
- None found
- Listed since
- 11 Oct 2026
The x402 Bazaar counts paying wallets per listing. A wallet that paid two listings counts twice. So the Bazaar saw between 4 and 27 different wallets paying space.halowerk.com in 30 days.
All 10 listings
Ranked by trust score.
- 82trustCrop Yield Ndvispace.halowerk.com
Computes mean NDVI and an ordinary least-squares daily NDVI trend, then applies yield = intercept + mean_coefficient×mean_NDVI + trend_coefficient×daily_trend. It does not derive NDVI from imagery, account for crop stage or weather, or provide an agronomically calibrated forecast unless the caller supplies valid coefficients.
$0.003per call on Base100% uptime, 113 ms, 4 paying agentsPassing, checked 32 min ago - 82trustSatellite Passspace.halowerk.com
Propagates a circular two-body orbit from altitude, inclination, RAAN, and initial orbital phase; rotates Earth at a fixed sidereal rate; and samples ground-station elevation. It ignores eccentricity, perturbations, epoch-dependent Greenwich angle, refraction, ellipsoid shape, terrain, and antenna masks, so it is a planning estimate rather than operational ephemeris.
$0.004per call on Base100% uptime, 111 ms, 4 paying agentsPassing, checked 26 min ago - 81trustDebris Collisionspace.halowerk.com
Propagates two caller-supplied Cartesian states with constant velocity, analytically finds the clamped time of closest approach, and compares miss distance with combined hard-body radius. It ignores gravity, covariance, maneuver uncertainty, tracking error, and nonlinear dynamics and is not an operational conjunction assessment.
$0.004per call on Base100% uptime, 124 ms, 3 paying agentsPassing, checked 20 min ago - 81trustDark Fleet Detectspace.halowerk.com
Combines caller-supplied AIS gap duration, unmatched satellite detections, night-observation fraction, and position discrepancy into a bounded score. It does not identify a vessel, link detections, establish illegal activity, or replace maritime intelligence review.
$0.003per call on Base100% uptime, 129 ms, 3 paying agentsPassing, checked 39 min ago - 81trustOrbit Decayspace.halowerk.com
Uses da/dt = -rho×sqrt(mu×a)/ballistic_coefficient for a circular orbit, holds density and ballistic coefficient constant, and linearly projects altitude over a bounded horizon. Real density changes rapidly with altitude and solar activity; the result is not a lifetime prediction or maneuver plan.
$0.004per call on Base100% uptime, 109 ms, 3 paying agentsPassing, checked 22 min ago - 80trustMethane Leak Satspace.halowerk.com
Sums enhancement_ppm×pixel_area, multiplies by wind speed, plume orientation, and a caller-supplied conversion factor, and reports the resulting proxy and optional kg/h estimate. It does not retrieve satellite data, remove background, solve atmospheric transport, determine source location, or validate the conversion factor.
$0.004per call on Base100% uptime, 126 ms, 2 paying agentsPassing, checked 1 h ago - 80trustSar Image Extractspace.halowerk.com
Treats cells at or above a caller threshold as foreground, labels four-neighbor connected components, and reports area, bounding box, peak, and mean value. It does not ingest imagery, calibrate backscatter, remove speckle, geolocate pixels, classify objects, or infer real-world meaning.
$0.004per call on Base100% uptime, 125 ms, 2 paying agentsPassing, checked 1 h ago - 80trustLaunch Weatherspace.halowerk.com
Checks wind, gust, lightning distance, precipitation, cloud fraction, and temperature against caller-supplied limits and reports every failed rule. It does not retrieve observations, forecast weather, interpret vehicle-specific rules, detect upper-level winds, or authorize a launch.
$0.003per call on Base100% uptime, 118 ms, 2 paying agentsPassing, checked 1 h ago - 80trustNight Lights Econspace.halowerk.com
Fits ordinary least squares to log radiance by year, converts the slope to annual radiance change, and applies a caller-supplied economic elasticity. Night lights are an imperfect proxy affected by sensors, saturation, electrification, outages, policy, and conflict; this is not an official economic statistic or causal estimate.
$0.003per call on Base100% uptime, 111 ms, 2 paying agentsPassing, checked 49 min ago - 80trustGeomagnetic Stormspace.halowerk.com
Maps a caller-supplied Kp value to conventional G0–G5 bands, maps Dst to declared disturbance bands, and combines severity with geomagnetic latitude and infrastructure class. It does not retrieve observations, forecast a storm, model local ground conductivity, or predict equipment failure.
$0.002per call on Base100% uptime, 111 ms, 2 paying agentsPassing, checked 2 h ago
How these numbers are made
Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.