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Courier API Integration for 700+ Carriers

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G2 - SVG 4.8 G2 Rating

How ClickPost courier API integration works

Step 1

Integrate once with ClickPost Universal API - Icon

Integrate once with ClickPost Universal API

Step 2

Add carriers (600+ pre-integrated) - Icon

Add carriers (600+ pre-integrated)

Step 3

Set your allocation logic - Icon

Set your allocation logic (rules / priorities)

Step 4

Create orders + manifest (Tracking numbers)

Create orders and manifest (Tracking numbers)

Step 5

Track + resolve exceptions = customer delight

Track orders, resolve exceptions, delight customers

Find your carrier from
700+ pre-integrated courier APIs

    The ClickPost API suite for shipping, tracking and returns

    Serviceability API - Icon

    Serviceability API

    Cost, TAT, and pincode coverage by carrier

    Recommendation API - Icon

    Recommendation API

    Ranked carriers based on priorities + historical data

    EDD API - Icon

    EDD API

    SLA-based delivery estimates by carrier/service.

    Tracking API - Icon

    Tracking API

    Real-time tracking via waybill number with standardized events

    Pickup Request API - Icon

    Pickup Request API

    Pickup allocation by warehouse + carrier priority.

    Return Webhooks - Icon

    Return Webhooks

    Return tracking with the same cadence as forward.

    Order Creation API - Icon

    Order Creation API

    Create/cancel orders, generate tracking number, request pickup.

    NDR Action Update API - Icon

    NDR Action Update API

    Push resolution actions to carriers + your system.

    WhatsApp Opt-In API - Icon

    WhatsApp Opt-In API

    Sync opt-in/opt-out status back to your backend.

    Manifestation API - Icon

    Manifestation API

    Labels at manifestation, regenerate when needed.

    Trusted by 450+ global brands

    • Forever BG
      "ClickPost has completely streamlined our dispatch and store operations saving us enormous time."
      Sushil Lakhera

      Sushil Lakhera

      Head of Supply Chain, Forever New India

      Read Success Story
    • GIVA BG - 2
      "Our team has a single panel - whether it is B2B, Quick Commerce, offline shipments. All AWBs are housed on one platform making tracking easy."
      Nikhil Rangari

      Nikhil Rangari

      AVP - Operations, Giva

      Read Success Story

    Benefits of using ClickPost's courier and shipping API integration

    • ✅ Direct carrier contracts, no aggregator dependency
    • ✅ New courier in 24 hours, not weeks
    • ✅ No API build/maintenance, ClickPost handles it
    • ✅ Always up-to-date APIs (returns, hyperlocal ready)
    • ✅ Fewer escalations, faster issue resolution
    • ✅ Lower costs, fewer RTOs, better delivery performance
    • ✅ Real-time notifications, reduced queries, stronger NPS

    Courier API integration FAQs

    What is the ClickPost API?

    The ClickPost API is a single shipping API that connects your store, OMS or WMS to 700+ carriers in 30+ countries. Your developers build the integration once. After that, every carrier you add works through the same calls for serviceability checks, order creation, labels, pickups, tracking and failed delivery actions.

    How does courier API integration work?

    Each courier has its own API, and your backend talks to it to book shipments and pull tracking updates. If you integrate couriers directly, you build and maintain a separate connection for each one, and each has its own format and update cycle. ClickPost replaces all of that with a single integration.

    How many carriers does ClickPost integrate with?

    More than 700, across India, North America and MENA. The list includes national couriers, hyperlocal and MPS carriers, and shipping aggregators. In India that means Delhivery, Blue Dart, DTDC, Xpressbees, India Post and many more. If a carrier you need isn't on the list, ClickPost can take it live within 24 hours.

    Does ClickPost optimize shipping rates and delivery speed across multiple carriers?

    Yes. For each order, the Serviceability API shows which carriers cover the pincode, what they charge and how long they take. The Recommendation API ranks those carriers against your priorities and their past performance. With AI carrier allocation, ClickPost assigns the carrier itself, and your ops team stops picking couriers order by order.

    Does ClickPost provide real-time tracking and proactive delivery notifications?

    Yes. Send a waybill number to the Tracking API and you get the current status, mapped to the same event names whichever carrier has the parcel. Webhooks push each update to your system as it happens, for returns as well as forward shipments. ClickPost also uses these events to send WhatsApp, SMS and email updates to your customers.

    Can ClickPost automate shipping label generation across carriers?

    Yes. When you create an order through the Order Creation API, ClickPost books it with the carrier and returns the tracking number. The Manifestation API then generates the label, and you can regenerate it if something changes. Labels come out in one format for every carrier, so your warehouse team prints them the same way each time.

    Where can I find the ClickPost API documentation?

    At docs.clickpost.ai. Start with the getting-started guide, then use the endpoint reference for the shipping, tracking and webhook APIs described on this page.

    Is ClickPost a shipping aggregator?

    No. ClickPost runs on your own contracts with each carrier, at the rates you negotiated. An aggregator ships on its own contracts and resells that capacity to you, so the carrier relationship sits with them. If you already work with an aggregator, you can connect it to ClickPost as another carrier next to your direct partners.

    Which platforms does ClickPost integrate with besides carriers?

    Storefronts like Shopify, Magento and WooCommerce, and your WMS or OMS, with orders and inventory syncing both ways. For customer messages, ClickPost connects to WhatsApp, SMS, email and voice gateways.

    How do I track an order shipped through ClickPost?

    Use the tracking link the brand sent with your order confirmation, or enter your tracking number on the brand's tracking page. ClickPost is software that brands use to run their tracking; it doesn't carry parcels or handle deliveries. For delivery problems, contact the brand's support team, since they manage your order.