Remote MCP · Endpoint

Shipping Rates & Postage Calculator MCP server

No. Shipping Rates & Postage Calculator answered an MCP handshake 3 hours ago.

UpLast checked 3 hours ago

Server URL

https://onlineshippingcalculator.com/api/mcp

The last check completed an MCP handshake.

Registry name
com.onlineshippingcalculator/shipping-rates
Transport
Streamable HTTP
Protocol negotiated
2025-06-18
Handshake latency
93 ms
Tools exposed
2 tools
Uptime, last 30 days
100% from 18 checks
Described by its publisher as
Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices. Free, no API key.
Website
https://onlineshippingcalculator.com/mcp
Listing
From the official MCP registry (active).
Recent checks of Shipping Rates & Postage Calculator
CheckedResultHandshake
3 hours agoHandshake completed93 ms
1 day agoHandshake completed119 ms
2 days agoHandshake completed136 ms
3 days agoHandshake completed176 ms
4 days agoHandshake completed200 ms
5 days agoHandshake completed104 ms
7 days agoHandshake completed140 ms
9 days agoHandshake completed192 ms
12 days agoHandshake completed294 ms
14 days agoHandshake completed454 ms
17 days agoHandshake completed163 ms
18 days agoHandshake completed89 ms
20 days agoHandshake completed119 ms
23 days agoHandshake completed109 ms
25 days agoHandshake completed154 ms
26 days agoHandshake completed88 ms
28 days agoHandshake completed150 ms
29 days agoHandshake completed342 ms

The last 18 checks. Full history is kept for 30 days; the all-time counter stands at 29 responding of 29.

How to read this

  • ·Handshake latency is one measurement from one probe, from our infrastructure. It is a smoke signal about the endpoint, not a benchmark of your own connection to it.
  • ·An authentication challenge counts as responding. A hosted server that refuses an anonymous prober is behaving correctly.
  • ·A tool count of “behind credentials” means the handshake worked but listing tools needed a token we do not hold.
  • ·Uptime covers the last 30 days of our own checks, at most one an hour, and says how many checks it is drawn from.

Related

All hosted MCP serversGlide connector for AI assistantsGlide for AI agents

Listing data comes from the official MCP registry. Glide is not affiliated with Shipping Rates & Postage Calculator and makes no claim about it beyond what these checks measured.