Backblaze B2 MCP Server

io.github.backblaze-labsv0.2.1Updated Sep 23, 2026

Official Backblaze B2 MCP server for buckets, files, keys, Object Lock, and S3 storage.

VerifiedSTDIODesktop onlyFiles & StorageCloud & Infrastructure

Installation

In SourceWeft

  1. Open Backblaze B2 MCP Server in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

Tools

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Version history

1
  1. v0.2.1LatestSep 16, 2026