Backblaze B2 MCP Server
Official Backblaze B2 MCP server for buckets, files, keys, Object Lock, and S3 storage.
Install
npmstdio
npx -y @backblaze-labs/b2-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-backblaze-labs-b2-mcp": {
"command": "npx",
"args": [
"-y",
"@backblaze-labs/b2-mcp"
]
}
}
} Source: official MCP Registry record · registry name io.github.backblaze-labs/b2-mcp · published 2026-09-04 · updated 2026-09-04. Not an endorsement; review the code before connecting it to anything sensitive.