MCP Upload runs on your own machine — the client starts it, so there is no endpoint to ping. 24 installs a week from npm. Last commit 4 Apr 2026.
Public file storage for AI agents. Upload files and get a permalink back.
Today is the operative word: we check MCP Upload every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-upload -- npx -y @objekt.sh/mcp-upload
{
"mcpServers": {
"mcp-upload": {
"args": [
"-y",
"@objekt.sh/mcp-upload"
],
"command": "npx"
}
}
}
[mcp_servers.mcp-upload]
command = "npx"
args = ["-y", "@objekt.sh/mcp-upload"]
{
"mcpServers": {
"mcp-upload": {
"args": [
"-y",
"@objekt.sh/mcp-upload"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"mcp-upload": {
"args": [
"-y",
"@objekt.sh/mcp-upload"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
OBJEKT_API_KEY (API key from objekt.sh/mcp (free tier available)).
The author declared them in the registry entry; get the values from the project itself.
Upload files and get public CDN links in chat.
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Official Backblaze B2 MCP server for buckets, files, keys, Object Lock, and S3 storage.
Private, permanent encrypted storage for AI agents. Paid per call in USDC via x402.
Answers built from our own checks of this server.