3 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Cheapest endpoint: liveness plus x402 payment pipeline check — Returns ok with the server time and whether this call was paid. Use it to verify your x402 client end to end before spending on data endpoints.
NYC subway real-time arrivals at any station - line, direction, destination and minutes away
NYC HPD violations address check: is this property licensed / HPD-registered, and are there open Housing Maintenance Code violations? Property due diligence agent for New York City multi-dwelling housing compliance open...