natur.halowerk.com
6 x402 APIs served from natur.halowerk.com
Every listing from natur.halowerk.com that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.
At a glance
- Listings
- 6 x402 APIs
- Passing at the latest check
- 6 of 6
- Uptime, 30 days
- 100% on average across 6 listings
- Price
- $0.004 to $0.006 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 16 different wallets paying natur.halowerk.com in 30 days.
All 6 listings
Ranked by trust score.
- 82trustRiver Gaugenatur.halowerk.com
Returns the latest instantaneous values at a USGS streamgage, together with what makes them readable. A stage of three point four feet means nothing on its own, so each value is placed against the station own record for the requested reference period: the minimum, median and maximum, and the percentile the current reading falls at. The reference period is stated with the comparison, because a percentile without a window is not a statistic.
$0.004per call on Base100% uptime, 122 ms, 4 paying agentsPassing, checked 13 min ago - 81trustEarthquake Briefnatur.halowerk.com
Returns a single earthquake in decision-ready form, either by its USGS event identifier or as the most significant event matching a search. Magnitude is reported with the magnitude type, because moment magnitude and local magnitude are not interchangeable at the edges of their ranges.
$0.004per call on Base100% uptime, 130 ms, 3 paying agentsPassing, checked 41 min ago - 81trustWater Qualitynatur.halowerk.com
Retrieves water quality results for a monitoring site from the Water Quality Portal and normalises them into a comparable shape. The real work is units: the same measurement appears there as mg/L, ug/L, ppm and mg/l in mixed case, and combining them unchecked puts factor-of-thousand errors into any statistic built on top.
$0.005per call on Base100% uptime, 124 ms, 3 paying agentsPassing, checked 3 h ago - 80trustNoise Levelnatur.halowerk.com
Queries the Sensor.Community live area feed, keeps the newest noise reading per outdoor sensor within the requested radius, and returns nearest readings plus median, p10 and p90 LAeq. It never converts missing sensors into an estimated dB value. Community sensors are indicative rather than calibrated regulatory measurements; no day/night legal limit or property valuation is inferred.
$0.006per call on Base100% uptime, 125 ms, 2 paying agentsPassing, checked 2 h ago - 80trustClimate Normalsnatur.halowerk.com
Returns the German Weather Service reference-period values for the station nearest a coordinate: monthly means and annual totals for air temperature, precipitation and sunshine duration, plus the mean annual counts of frost days, ice days, summer days and hot days.
$0.005per call on Base100% uptime, 112 ms, 2 paying agentsPassing, checked 2 h ago - 80trustBiodiversity Densitynatur.halowerk.com
Assesses the recorded biodiversity of an area around a point: how many distinct species appear, how many records support them, how recent those records are, how many separate datasets contributed, and the breakdown by kingdom. The trap this service is built around is that record density measures observers, not organisms — a city park with heavy footfall carries more records than a roadless reserve and is not thereby richer.
$0.006per call on Base100% uptime, 126 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.