Get live USPS, UPS, FedEx and DHL shipping rates and buy labels for parcels from the US.
Connects to USPS, UPS, FedEx and DHL to quote live shipping rates for parcels from the US to domestic, Canada, UK, Germany and Australia. Muse can compare rates across carriers, create checkout links to purchase labels, track shipments, and view a monthly price index.
Try asking Muse: "Show me the cheapest way to ship this 5-pound box to Toronto and buy the label."
Source: Found in the official MCP Registry (com.smklog/parcel-shipping-rates) · First listed September 24, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 1 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
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Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://quote-api.smklog.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Response time at the last check: 124ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
get_parcel_quoteLive shipping rates for one parcel sent from a US origin — inside the US, or to Canada, the UK, Germany or Australia — across USPS, UPS and FedEx, and DHL Express on the German and Australian lanes. Describe the item in plain words and the packed box size and weight are estimatedcreate_checkout_linkTurns a decided shipment into a payment session for buying its shipping label: the checkout amount and a handoff URL that opens SMKlog checkout prefilled with the parcel. Use it after get_parcel_quote, passing the quote_id that call returned, so the price is reused and no second track_parcelTrack a shipment whose shipping label was bought on smklog.com, by carrier tracking number. Returns the current delivery status, the latest scan events and the estimated delivery date when the carrier reports one. Works for SMKlog labels only — it is not a universal tracker for aget_price_indexThe SMKlog parcel shipping price index: a monthly repriced basket of six common boxes (1 to 20 lb) shipped from Newark, NJ to five US cities, quoted through the same live USPS, UPS and FedEx pipeline that prices real shipments. Returns the cheapest purchasable service per box andget_checkout_statusReports where a payment session made by create_checkout_link stands: whether the human has opened checkout, paid, and whether the shipping label exists yet, with the tracking number once it does. Reads SMKlog's own order records only: no carrier call, no quote allowance, nothing https://quote-api.smklog.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use SMKlog Parcel Shipping Rates to help me. It is a free service with an MCP server at https://quote-api.smklog.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (September 28, 2026, 08:01 UTC) the endpoint was working, answering in 124ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 5 tools, including get_parcel_quote, create_checkout_link, track_parcel, get_price_index. For example, you could ask Muse: "Show me the cheapest way to ship this 5-pound box to Toronto and buy the label."
This listing was added from public sources (Found in the official MCP Registry (com.smklog/parcel-shipping-rates)). If you build SMKlog Parcel Shipping Rates, claim it to correct the details and get your badge.
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<a href="https://musedirectory.ai/connector/smklog-parcel-shipping-rates"><img src="https://musedirectory.ai/badge/smklog-parcel-shipping-rates.svg" alt="SMKlog Parcel Shipping Rates on musedirectory.ai" width="236" height="40"></a>