karte.halowerk.com
20 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
B 19C 1
endpoints
20
avg trust score
72.8
ecosystem avg 52.0
avg 30-day uptime
80.6%
ecosystem avg 53.6%
avg latency (EU)
526 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.004–$0.008
USDC per call
networks
1
At a glance
karte.halowerk.com operates 20 listed x402 endpoints across 1 network. 20 of them carry a computed trust score, averaging 72.8 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 80.6% (above the ecosystem average of 53.6%). Advertised prices range from $0.004 to $0.008 USDC per call. Best-scored endpoint: /v1/tides (grade B, 79.8).
Top endpoints by trust score
- /v1/tides/v1/tidesReturns 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…→
- /v1/restricted-route/v1/restricted-routeCollects the physical and legal restrictions recorded in OpenStreetMap within a corridor around the straight line between two points, or around a single poin…→
- /v1/emission-zone/v1/emission-zoneLooks for low-emission zones, congestion charge areas and access-restricted areas around a coordinate and reports each with its type, the vehicle classes it…→
- /v1/accessible-venue/v1/accessible-venueSearches OpenStreetMap for venues of a chosen kind near a coordinate and reports accessibility as the separate facts it actually consists of: step-free entra…→
- /v1/ev-charging/v1/ev-chargingQueries OpenStreetMap for charging stations within a radius of a point and returns each with its position, distance, operator, network, connector types with…→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /v1/tides | B 79.8 | 93.4% | 1.00 | $0.005 |
| /v1/elevation-profile | C 55.0 | 73.4% | 1.00 | $0.005 |
| /v1/parking-rules | B 75.5 | 82.7% | 1.00 | $0.005 |
| /v1/last-mile-access | B 75.5 | 82.9% | 1.00 | $0.005 |
| /v1/accessible-venue | B 75.8 | 83.5% | 1.00 | $0.005 |
| /v1/ev-charging | B 75.6 | 82.9% | 1.00 | $0.005 |
| /v1/emission-zone | B 75.9 | 83.8% | 1.00 | $0.005 |
| /v1/quiet-site | B 75.2 | 82.2% | 1.00 | $0.005 |
| /v1/emergency-coverage | B 75.3 | 82.6% | 1.00 | $0.005 |
| /v1/parcel-locker | B 75.2 | 82.2% | 1.00 | $0.004 |
| /v1/public-toilets | B 75.4 | 82.6% | 1.00 | $0.004 |
| /v1/bicycle-infrastructure | B 75.6 | 83.2% | 1.00 | $0.006 |
| /v1/restricted-route | B 79.5 | 93.1% | 1.00 | $0.006 |
| /v1/port-congestion | B 75.1 | 82.2% | 1.00 | $0.005 |
| /v1/trip-metrics | B 72.8 | 79.5% | 1.00 | $0.005 |
| /v1/airspace-check | B 70.8 | 78.0% | 1.00 | $0.008 |
| /v1/uv-solar | B 67.5 | 71.7% | 1.00 | $0.005 |
| /v1/air-quality | B 67.5 | 71.7% | 1.00 | $0.005 |
| /v1/flood-risk | B 67.6 | 71.7% | 1.00 | $0.005 |
| /v1/flood-exposure | B 65.9 | 68.8% | 0.99 | $0.006 |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.