Developer ToolsActive
Shipping Rates & Postage Calculator
Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices. Free, no API key.
Developer Toolsactivestreamable-httpRemote
About This MCP Server
- Connection type
- Remote endpoint available
- Transport
- streamable-http
- Package registry
- N/A
- Package identifier
- N/A
- Remote endpoint
- Available
- Repository
- N/A
- Registry
- com.onlineshippingcalculator/shipping-rates
- Version
- 1.0.0
Connection Endpoint
Use this remote endpoint in a compatible MCP client.
https://onlineshippingcalculator.com/api/mcpSource & Metadata
- Registry name
- com.onlineshippingcalculator/shipping-rates
- Status
- active
- Created
- Jun 12, 2026
- Updated
- Jun 12, 2026
- Last synced
- Aug 18, 2026
- Version
- 1.0.0
- Transport
- streamable-http
- Package type
- N/A
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