The company had planned to shut down free access to its API on February 9, and now it has extended this deadline to February 13. But with no details available around API pricing restructuring and access levels, this extension seems symbolic as developers won’t be able to plan their changes.

    Paid basic access that offers low level of API usage, and access to Ads API for a $100 monthly fee.

    — Twitter Dev (@TwitterDev) February 8, 2023

Last week’s announcement drew a lot of criticism from developers — especially folks who make fun of bots posting information or pictures. Later, Elon Musk said that the company will provide a free API to bots posting “good” content. In the newest string of announcements, Twitter said that it will provide a light write-only API to such bot developers with a limit of posting 1,500 tweets per month (or two tweets per hour).

    A new form of free access will be introduced as this is extremely important to our ecosystem – limited to Tweet creation of up to 1,500 Tweets per month for a single authenticated user token, including Login with Twitter.

    — Twitter Dev (@TwitterDev) February 8, 2023

Twitter also added that it will depreciate premium API, which was part of v1.1, on February 13. While the company said developers can apply for enterprise access, it is not clear if folks subscribed to elevated access with API v2 will be affected.

    Also on February 13, we will deprecate the Premium API. If you’re subscribed to Premium, you can apply for Enterprise to continue using these endpoints.

    — Twitter Dev (@TwitterDev) February 8, 2023

While the new announcement sets the ground for basic API tiers and bots, there is a lot of uncertainty around academic research. Under the previous management, the company provided special access to researchers with API v2. However, there is no information that access will be taken away as the social network discontinues free API tiers. Researchers rely on this data to signal trends around hate speech or misinformation on the platform. So it’s critical that these researchers have permission to access the data to observe safety issues on Twitter.

Apart from this, people have also pointed out that engineers building solutions for natural disasters like earthquakes also rely on Twitter API. So discontinuing the free tier will affect those solutions.

    Couldn't come at a worse time. Most analysts and programmers that are building apps and functions for Turkey earthquake aid and relief, and are literally saving lives, are reliant on Twitter API. Any limit/structure/architecture change will make everyone's life difficult. https://t.co/mpwMnWmSPh

    — Akin Unver (@AkinUnver) February 8, 2023

Making API access paid is Musk’s latest move to bring more money into Twitter. The company has expanded Twitter Blue to 15 countries now. According to recent reports, only 180,000 people have signed up for that in the US. The Information noted that at this rate, Twitter is set to make only $27.8 million this year from subscriptions.