A Nova Marketing Group service
How it works · Try it live

Type three letters.
Get a canonical address.

Watch the engine in real time. Suggestions surface in ~40 ms, the final match in under 100 ms. Limited to 50 lookups per session — no signup needed.

Three stages, one request.

Every key your users press hits the same SERP-certified engine. The widget on the right is the real API, not a mock.

A

Autocomplete

Suggestions ranked by deliverability, weighted to the user's province. Keyboard-navigable, accessible.

B

Validate

Suite, unit, building — every component is checked against PCAD and Canada Post delivery reference data.

C

Canonicalize

Output is uppercase, postal-formatted, with two-space gap before the postal code. Same shape every time.

Live · try it
POST /v2/verify · 50 free / session
✓ SERP certifiedPowered by nCodeCloud
Search every Canadian address›
SDKs · sample integrations

One endpoint, six languages.

Drop-in examples, ready.

JavaScript

// validate.js
const res = await nCode.validate({
  address: "123 Queen St W",
  country: "CA"
});

Python

# validate.py
res = ncode.validate(
  address="123 Queen St W",
  country="CA"
)

cURL

# shell
curl https://api.ncodecloud.ca/v1/validate \
  -H "X-NCode-Key: $KEY" \
  -d '{"address":"123 Queen St W"}'

Also available · C# / .NET · Java · Ruby · PHP · Postman collection · OpenAPI spec