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packmule v1.1.3

Universal mail tracking for node.


Wrapper that returns standardized javascript objects from various shipping APIs.


Get tracking information:

var packet = {
    "carrier":      "usps",
    "number":       "EJ958088694US"

var credentials = {id: 'YOUR_USER_ID', testing: true};
//use testing: true to use testing rather than production servers

tracking.track(credentials, packet, function (tracking) {
    if (tracking.status)

Active Carriers:

  • fedex
    • Example Credentials: {key: 'YOUR_KEY', password: 'YOUR_PASSWORD', number: 'YOUR_ACCOUNT_NUMBER', meter: 'YOUR_METER_NUMBER'}
  • ups
    • Example Credentials: {key: 'YOUR_KEY', user: 'YOUR_USERNAME', password: 'YOUR_PASSWORD'}
  • usps
    • Example Credentials: {id: 'YOUR_USER_ID'}


npm install packmule

... or to install the package globally:

npm install -g packmule

Thank You To:

Michael Nowack (, who originally created the dhl module, which scrapes from carrier tracking sites. Much of the organization of this module is based on his.


Copyright (c) 2013 Patrick Facheris, MIT LICENSE


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