blossom.band Blossom Server
Welcome to blossom.band Blossom Server.
Nostr.build's Blossom Server
Backed by the time-proven and highly available infrastructure of Nostr.build, with global reach and a fast CDN network. Every distinct user's npub gets their own server domain that is not shared by anyone but the owner of that npub.
- Limits
- There is a hard limit of 100 MiB per upload, with no limit on the total number of uploads or retention. All common media types are supported: images, audio, and video. For more expanded capabilities (including upload size), please review our plans. All uploads are subject to our Terms of Service.
- Compatibility
- Authentication: Signed nostr event
- Nostr File Metadata Tags (NIP-94) BUD-08
- GET /<sha256> (optional file .ext, optional authentication) BUD-01
- HEAD /<sha256> (optional file .ext, optional authentication) BUD-01
- DELETE /<sha256> (authentication required) BUD-02
- PUT /upload (authentication required) BUD-02
- HEAD /upload (authentication required) BUD-06
- PUT /media (authentication required) BUD-05
- HEAD /media (authentication required) BUD-05
- PUT /mirror (authentication required) BUD-04 - Limited by the total remaining storage in the account, or 100 MiB for free uploads.
- GET /list/<pubkey> (authentication required) BUD-02
- Restrictions
- Media containing GPS metadata will be rejected from upload using the PUT /upload or PUT /mirror endpoints.
- Supported Media (free)
- All common media types are supported, e.g., .jpg, .png, .webp, .gif, .mp4, .mov, .wav, .mp3, .flac, and many more.
- Supported Media (with plan)
- Everything included in free uploads, plus .pdf, .svg, and .zip, depending on the plan.
- About
- nostr.build started as a free, community-focused media (image, gif, and video) uploader for the Nostr social media platform on December 24, 2022. nostr.build's main purpose is to help grow the Nostr ecosystem by providing a free, web-based, API- or application-integrated way for users to upload their favorite media. We believe in a transparent, community-based approach to media moderation and open-source code. We are a small team of developers and designers who are passionate about the Nostr ecosystem and the future of the decentralized internet. We are always looking for ways to improve the platform and welcome any feedback or suggestions. We are committed to providing a safe and secure platform for our users and are always looking for ways to improve it.