Server record / com.onlineshippingcalculator/shipping-rates
Shipping Rates & Postage Calculator
Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices. Free, no API key.
Remote endpoints
https://onlineshippingcalculator.com/api/mcpstreamable-httpTool inventory
No publishable tool enumeration has been recorded.
Recent observations
This server has Registry metadata but no public verification run yet.