Directory / natur.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.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://natur.halowerk.com/v1/water-quality' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://natur.halowerk.com/v1/water-quality'
Endpoint: https://natur.halowerk.com/v1/water-quality. Operated by natur.halowerk.com, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Collects the current observation, the terminal forecast, nearby pilot reports and active SIGMETs for the requested airports and returns them in one shape. The o…
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…
Returns the German Weather Service reference-period values for the station nearest a coordinate: monthly means and annual totals for air temperature, precipitat…
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 reporte…
Calculates the Canadian Fire Weather Index components from an hourly forecast: the Fine Fuel Moisture Code for the surface litter that carries ignition, the Duf…
Turns an hourly forecast into the thing that is actually planned around: continuous frost windows. Each window carries its start and end hour, its duration, the…
Estimates how likely satellite navigation is to be degraded, keeping two distinct mechanisms apart. Ionospheric delay error rises with geomagnetic activity, aff…
Accumulates growing degree days at a location from the hourly forecast, for a base temperature you choose. Two methods are returned side by side: the hourly int…
Computes reference evapotranspiration by the FAO-56 Penman-Monteith method from hourly forecast data, applies a crop coefficient, subtracts effective rainfall a…
Takes one or more district metered areas, each with a flow series and optionally a pressure series, a metered consumption figure and a service connection count,…
Looks a marine organism up in the taxonomically curated register rather than in an aggregator, and returns the accepted name with its AphiaID, the authority, th…
Queries the Sensor.Community live area feed, keeps the newest noise reading per outdoor sensor within the requested radius, and returns nearest readings plus me…