HALOWERK kartenwerk
https://karte.halowerk.com/v1/ev-chargingHALOWERK kartenwerk. Bezahlung über x402 in USDC auf Base Mainnet.
Quality grade
How grading works- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Paid endpoints
20 resource(s) advertised by this origin.
https://karte.halowerk.com/v1/ev-charging
Queries OpenStreetMap for charging stations within a radius of a point and returns each with its position, distance, operator, network, connector types with their individual power ratings and socket counts, access restrictions, fee status, opening hours and whether authentication is required. Result
https://karte.halowerk.com/v1/accessible-venue
Searches OpenStreetMap for venues of a chosen kind near a coordinate and reports accessibility as the separate facts it actually consists of: step-free entrance, accessible toilet, lift, designated parking, plus entrance width and step count where recorded. They are kept apart because they are not i
https://karte.halowerk.com/v1/last-mile-access
Examines the ways and barrier objects around a destination for anything that stops a vehicle getting there. Barriers such as gates, bollards, lift gates and cycle barriers are returned with their position, distance and whether they are locked. Ways carrying access tags are returned with the restrict
https://karte.halowerk.com/v1/parking-rules
Returns parking areas, street-side parking, garages and multi-storey car parks near a coordinate, each with what governs whether you may leave a vehicle there: access class, whether a fee applies and what it is where recorded, total and disabled-designated capacity, maximum stay, height restriction
https://karte.halowerk.com/v1/bicycle-infrastructure
Measures how well an area is equipped for cycling from four things that can actually be counted. Separation from motor traffic is the heaviest factor and is ranked explicitly: a physically separate track, a painted lane on the carriageway and a shared bus lane are three different levels of protectio
https://karte.halowerk.com/v1/public-toilets
Returns public toilets within a radius of a coordinate, sorted by distance, each with what decides whether it is usable: whether a fee applies and how much, the opening hours in raw OpenStreetMap syntax, wheelchair accessibility, whether a baby changing table is present, whether it is unisex or sepa
https://karte.halowerk.com/v1/parcel-locker
Returns parcel lockers, packstations and staffed pickup points around a point, each with operator, brand, opening hours as recorded, access class, whether it is indoors, and the distance. The distinction the response insists on is between an automated locker and a staffed shop: in OpenStreetMap both
https://karte.halowerk.com/v1/emergency-coverage
For a location, returns per facility type the nearest one with its distance and details, the count within the radius, and the density per square kilometre. Hospitals are additionally reported with whether they have an emergency department where that is tagged, since a hospital without one does not a
https://karte.halowerk.com/v1/quiet-site
Builds a noise context for a site from what surrounds it. Roads within the radius are weighted by class, by recorded speed limit and lane count where present, and by distance with a falloff, because a motorway at eight hundred metres and a residential street at twenty are different problems. Railway
https://karte.halowerk.com/v1/emission-zone
Looks for low-emission zones, congestion charge areas and access-restricted areas around a coordinate and reports each with its type, the vehicle classes it restricts where tagged, the operator, and the distance from your point. Zones are matched by the tags actually used for this in OpenStreetMap,
https://karte.halowerk.com/v1/port-congestion
Reports what actually moves through a European port and how that developed, from the quarterly Eurostat port statistics covering 837 ports, addressable by name or by UN/LOCODE. Throughput is given per quarter split into inbound and outbound, with the imbalance between the two, the change against the
https://karte.halowerk.com/v1/restricted-route
Collects the physical and legal restrictions recorded in OpenStreetMap within a corridor around the straight line between two points, or around a single point, and decides for each one whether it stops the vehicle described in the request. The work is in reading the values. OpenStreetMap carries a h
https://karte.halowerk.com/v1/elevation-profile
Takes a list of coordinates and returns the elevation at each, the distance and gradient between consecutive points, total ascent and descent, the steepest ramp with the segment it belongs to, and the mean gradient over the whole line. An optional resample interval inserts intermediate points along
https://karte.halowerk.com/v1/flood-risk
Returns the pre-fetched GloFAS control forecast at the nearest model cell for a point in Europe. The result reports modelled river discharge, its peak and change over the requested horizon. It is deliberately not presented as a flood probability or warning because those require local river threshold
https://karte.halowerk.com/v1/air-quality
Returns hourly surface concentrations from the CAMS European air-quality ensemble for a point in the cached DACH and Central Europe area. Available pollutants are CO, NO2, NO, O3, PM2.5, PM10 and SO2. Values come from the nearest 0.1 degree model cell and are labelled as a regional forecast rather t
https://karte.halowerk.com/v1/tides
Returns tide predictions for a NOAA CO-OPS station: every high and low water in the window with its time and height above datum, the range between them, and which extreme comes next with the time remaining. Where the station also measures, the observed water level is fetched and compared with the pr
https://karte.halowerk.com/v1/trip-metrics
Takes an ordered list of positions with timestamps, optionally carrying the battery state of charge at each fix, and returns what a fleet operator asks of a trace: total distance over ground, how much of the elapsed time the vehicle was moving and how much it stood, each individual stop with its pos
https://karte.halowerk.com/v1/uv-solar
Returns an hourly CAMS forecast for UV Index under predicted clouds, clear-sky UV Index and surface solar irradiance. UV Index is derived from the CAMS biologically effective dose rate with the documented factor 40. Solar irradiance is de-accumulated from successive hourly surface-solar-energy field
https://karte.halowerk.com/v1/flood-exposure
Returns the geometric facts that sit underneath any flood question, each with the source that produced it and the limit that applies to it. The first is height above water: the nearest watercourse or water body mapped in OpenStreetMap is located, the closest point on its geometry is computed rather
https://karte.halowerk.com/v1/airspace-check
Combines coordinate-level current weather from Open-Meteo, nearby worldwide METAR observations and worldwide SIGMETs from the U.S. Aviation Weather Center, official FAA TFR NOTAM polygons with time and vertical limits, plus broader NOTAMs when an authorized official API is configured. FAA TFR covera
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curl -X POST https://karte.halowerk.com/v1/ev-charging
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