FRESH OBSERVED ENDPOINT EVIDENCE · DATASET REVISION 322499
Exact calculator + unit conversion (arbitrary precision). e.g. '3 inch to cm', 'sqrt(2)^10'. Send { expression, precision? }.
Exact calculator + unit conversion (arbitrary precision). e.g. '3 inch to cm', 'sqrt(2)^10'. Send { expression, precision? }.
Endpoint
https://x402-services-production.up.railway.app/api/calc
Category utilities
Capabilities exact calculator unit conversion
Routable now yes
Observed price $0.003
Craft score 85.9
Last probe 2026-07-29T01:36:14.319Z
Preview this endpoint in the router →
Machine-readable: capability profile · reputation evidence