Bitly BSDs API returns the branded short domains (BSDs) available to the authenticated Bitly account. It has one operation, taken from the OpenAPI that Bitly publishes. It is a small piece of the Bitly v4 REST API, which is a bearer-authenticated JSON API at https://api-ssl.bitly.com/v4. Teams that create and manage short links, QR Codes and link-in-bio pages would use it to see which custom domains they can attach to new links, for example when building a link-creation tool or checking an account's setup.
This listing is posted by the APIs.io catalog. APIs.io does not own or sell this API. You get access from the provider, Bitly.
Published for it: OpenAPI, Documentation, APIReference, GettingStarted, PostmanCollection, OpenCollection, Overlay and APIsJSON.
The provider's Kin Score is 73.7 (exemplar band). Its Agent Readiness score is 59.4 (agent-ready band), scored on 2026-11-06. Bitly also operates an official remote Model Context Protocol server.
Pricing: set by the provider. Bitly is listed as freemium with self-serve signup.
Condition: a live hosted API listed in the APIs.io catalog. You call Bitly's endpoint at https://api-ssl.bitly.com/v4.
Catalog listing: https://apis.io/apis/bitly/bitly-bsds-api/ Provider: https://bitly.com