Canadian sales tax breakdown for an amount in a province or territory: GST, HST,...
https://ca-tax-api-mainnet.lxtap.workers.dev/taxOverview
Canadian sales tax breakdown for an amount in a province or territory: GST, HST, PST, RST or QST with each rate and amount rounded to the cent, plus the total. Rates are looked up for the given date (default today), so historical changes such as Nova Scotia's 2025 HST cut are handled.
Protocol
x402
Price
$0.0050
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Canadian Tax & Business Days
Source
bazaar
Indexed
2026-10-22 07:24:42
Health
Status
healthy
Latency (p50)
133ms
Uptime (30d)
87.9%
Reliability Score
93.9/100
Last Checked
2026-10-31 07:17:06
Last Healthy
2026-10-31 07:17:06
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"amount": "19.99",
"date": "2026-10-21",
"province": "QC"
},
"type": "http"
}
Output Schema
{
"example": {
"date": "2026-10-21",
"province": "QC",
"subtotal": 19.99,
"taxes": [
{
"amount": 1,
"name": "GST",
"ratePercent": 5
},
{
"amount": 1.99,
"name": "QST",
"ratePercent": 9.975
}
],
"total": 22.98,
"totalRatePercent": 14.975,
"totalTax": 2.99
},
"type": "json"
}