KNS Indexer API

API documentation for Kaspa Name Service

KNS API Usage Guidelines

KNS provides three main APIs for different use cases:

1. KNS Asset API

This Asset API retrieves inscribed assets. If you need to display KNS assets, use KNS Asset API.

2. KNS Domain API

This Domain API resolves domains its' corresponding addresses, get asset owner by domain . If you need to resolve a domain to its corresponding address, use KNS Domain API.

3. KNS Check Domain API

KNS Check Domain API will checks domain availability before inscribing domain inscriptions.

If you're using KNS inscription tool, you must use KNS Check Domain API to verify availability.

Important Note(Must Read):

• If you're using both KNS Domain API and KNS Asset API, domains must be URL-encoded to correctly identify all domain names.

• Emoji domains cannot be validated using string length, as it may result in errors. Please refer to the library we us in our docs for proper handling.

API	Link	Note
KNS Domain API - TN10	https://apidoc.knsdomains.org/tn10/api-docs#/	Get asset owner by domain (Case-Insensitive)
KNS Assets API - TN10	https://apidoc.knsdomains.org/tn10/api-docs#/	Get assets by owner
KNS Domain API	https://apidoc.knsdomains.org/api-docs#/	Get asset owner by domain (Case-Insensitive)
KNS Asset API	https://apidoc.knsdomains.org/api-docs#/	Get assets by owner
KNS Check Domain API	https://apidoc.knsdomains.org/api-docs#/	Check Domain (Make sure to fulfill the guidelines above for APIs, reach out to team if your have any questions.)