# Canada Post AddressComplete API

**Canonical:** https://apis.io/apis/canada-post/address-complete/  
**Provider:** Canada Post — https://apis.io/providers/canada-post/  
**Base URL:** https://ws1.postescanada-canadapost.ca  
**Documentation:** https://www.canadapost-postescanada.ca/ac/support/api/

Canada Post AddressComplete API is one of 10 APIs that [Canada Post](https://apis.io/providers/canada-post/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Address Validation, E-Commerce, and Checkout. The published artifact set on APIs.io includes API documentation and pricing.

Address validation and auto-complete web service backed by Canada Post's authoritative Canadian address database. Implements a two-step Find/Retrieve flow — Find returns up to 8 candidate matches on each keystroke, Retrieve returns the full validated address record. Also supports international addresses at an additional cost per lookup.

## Machine-readable artifacts (2)

- **Documentation** — https://www.canadapost-postescanada.ca/ac/support/api/
- **Pricing** — https://www.canadapost-postescanada.ca/ac/pricing/

## Other Canada Post APIs (9)

- [Canada Post Rating Web Service](https://apis.io/apis/canada-post/rating/)
- [Canada Post Contract Shipping Web Service](https://apis.io/apis/canada-post/contract-shipping/)
- [Canada Post Non-Contract Shipping Web Service](https://apis.io/apis/canada-post/non-contract-shipping/)
- [Canada Post Tracking Web Service](https://apis.io/apis/canada-post/tracking/)
- [Canada Post Pickup Web Service](https://apis.io/apis/canada-post/pickup/)
- [Canada Post Returns Web Service](https://apis.io/apis/canada-post/returns/)
- [Canada Post Find a Post Office API](https://apis.io/apis/canada-post/find-post-office/)
- [Canada Post Deliver to Post Office API](https://apis.io/apis/canada-post/deliver-to-post-office/)
- [Canada Post Service Information API](https://apis.io/apis/canada-post/service-info/)

## Tags

Address Validation, E-Commerce, Checkout

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/canada-post/address-complete/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/canada-post/.