interzoid.com

https://api.interzoid.com

● healthy general

Retrieve current US sales and use tax rates for any address, ZIP code, city, or state — fully decomposed into state, county, city, and special district components plus the combined effective rate. Submit a full street address for the most accurate rate assignment. -- reliability 79.72045135498047/100 per Paygent Discover

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://api.interzoid.com

/.well-known/x402.json

https://api.interzoid.com/.well-known/x402