Spotify is changing how its APIs work in Developer Mode. This layer allows developers to test their third-party applications using the audio platform’s APIs. The changes include a mandatory premium account, fewer test users, and a limited number of API endpoints.
The company debuted Developer Mode in 2021 to allow developers to test their applications with up to 25 users. Spotify is now limiting each app to only five users and requires developers to have a Premium subscription. If developers need to make their app available to a wider user base, they will have to apply for an extended quota.
Spotify says these changes are aimed at curbing risky AI-aided or automated usage. The company stated that advances in automation and AI have fundamentally altered usage patterns and the risk profile of developer access. At Spotify’s current scale, these risks now require more structured controls.
The company notes that development mode is meant for individuals to learn and experiment. For individual and hobbyist developers, this update means Spotify will continue to support experimentation and personal projects, but within more clearly defined limits. Development Mode provides a sandboxed environment for learning and is intentionally limited. It should not be relied on as a foundation for building or scaling a business on Spotify.
The company is also deprecating several API endpoints. This includes the ability to pull information like new album releases, an artist’s top tracks, and markets where a track might be available. Developers will no longer be able to perform actions like adding or removing tracks, albums, or audiobooks via the development mode API. They will also lose access to an album’s record label information, artist follower details, and artist popularity data.
This decision is the latest in a series of measures Spotify has taken over the past couple of years to curb how much developers can do with its APIs. In November 2024, the company cut access to certain API endpoints that could reveal users’ listening patterns, including frequently repeated songs by different groups. That move also barred developers from accessing tracks’ structure, rhythm, and characteristics.
In March 2025, the company changed its baseline for extended quotas. It began requiring developers to have a legally registered business, 250,000 monthly active users, availability in key Spotify markets, and an active, launched service. Both moves drew criticism from developers, who accused the platform of stifling innovation and supporting only larger companies rather than individual developers.