com.onlineshippingcalculator/shipping-ratesMCP Registry
Shipping Rates & Postage Calculator
v1.0.0Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices. Free, no API key.
Endpoint health
online- Last checked
- 10/5/2026, 9:16:53 AM
- Latency
- 59 ms
- Consecutive failures
- 0
- Endpoint reachable: pass
- Protocol valid: pass
- MCP handshake valid: pass
Machine-readable profile
mcp-server · schema v1 · callable
mcp-server:com.onlineshippingcalculator%2Fshipping-rates
Connections
streamable-http
https://onlineshippingcalculator.com/api/mcp