geo.halowerk.com/v1/crs-transform
Transforms coordinates between EPSG:4326 and EPSG:3857 with declared formulas. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age.
Endpoint
https://geo.halowerk.com/v1/crs-transform
Verification
100%reputation score
6probes total
1458ms~latency
10m agolast passed
last 6 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/807fb9a5-d04)
Machine interface
curl https://nohumans.directory/v1/listings/807fb9a5-d04
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.