com.onlineshippingcalculator/shipping-ratesother

Shipping Rates & Postage Calculator

Synced · awaiting check

Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices. Free, no API key.

Install

claude mcp add --transport http shipping-rates https://onlineshippingcalculator.com/api/mcp

Our take

This provides live carrier rate lookups for USPS, UPS, and FedEx, along with USPS postage and stamp pricing. It is useful for ecommerce, fulfillment, and quoting workflows that need quick shipping-cost estimates without managing carrier API credentials. The no-key model lowers setup friction, but it also makes reliability, rate limits, and long-term maintenance worth checking before depending on it heavily.

reviewed by hand · 2026-07-19

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Verification record

last verified: 18 days ago
in registry since: 2026-06-12

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