Beget S3 MCP

A Go-based MCP server and CLI for Beget S3 Object Storage, enabling agents to inspect files and recover backups from existing buckets. It supports scoped access, signed human approvals, and integrates with Claude Code, Cursor, and Codex for object CRUD, copy, multipart uploads, and presigned URL generation within profile limits.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by stufently

Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

Popularity 1 GitHub star

What you can do with it

Inspect files in Beget S3 buckets
Recover backups from existing buckets
Generate presigned URLs for object access
Perform object CRUD and multipart uploads

Source and maintenance

Community listingRegistry 0.1.0MIT

mcp-registry: io.github.stufently/beget-s3-mcp-ai-cli@0.1.0 Source repository

Last repository push: Oct 15, 2026, 3:42 PM UTC
Latest release: v0.1.0
Maintenance checked: Nov 2, 2026, 3:16 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

ghcr.io/stufently/beget-s3-mcp-ai-cli:0.1.0

oci

ghcr.io/stufently/beget-s3-mcp-ai-cli:0.1.0 package definition

{
  "transport": "stdio",
  "identifier": "ghcr.io/stufently/beget-s3-mcp-ai-cli:0.1.0",
  "registryType": "oci",
  "environmentVariables": [
    {
      "name": "BEGET_S3_ACCESS_KEY_ID",
      "description": "S3 access key ID"
    },
    {
      "name": "BEGET_S3_SECRET_ACCESS_KEY",
      "description": "S3 secret access key"
    },
    {
      "name": "BEGET_S3_POOL",
      "default": "ru1",
      "description": "Signing pool"
    },
    {
      "name": "BEGET_S3_ENDPOINT",
      "description": "Optional endpoint override"
    },
    {
      "name": "BEGET_S3_ALLOW_INSECURE",
      "description": "Set 1 only for explicit HTTP test endpoints"
    },
    {
      "name": "BEGET_S3_ALLOW",
      "description": "Independent write,delete,admin levels; read only by default"
    },
    {
      "name": "BEGET_S3_DESTRUCTIVE_POLICY",
      "choices": [
        "confirm",
        "elicit",
        "block",
        "allow"
      ],
      "default": "confirm"
    },
    {
      "name": "BEGET_S3_ALLOWED_BUCKETS",
      "description": "Comma-separated bucket scope"
    },
    {
      "name": "BEGET_S3_ALLOWED_PREFIXES",
      "description": "Comma-separated bucket/prefix/ scope"
    },
    {
      "name": "BEGET_S3_FILE_ROOT",
      "format": "filepath",
      "description": "Optional confined local file root"
    },
    {
      "name": "BEGET_S3_AUDIT_FILE",
      "format": "filepath",
      "description": "Optional private append-only audit output"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 2, 2026, 3:16 PM UTC · repository · passed · metadata changed · updated
Nov 2, 2026, 3:16 PM UTC · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "beget-s3-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "BEGET_S3_ACCESS_KEY_ID=<YOUR_BEGET_S3_ACCESS_KEY_ID>",
        "-e",
        "BEGET_S3_SECRET_ACCESS_KEY=<YOUR_BEGET_S3_SECRET_ACCESS_KEY>",
        "-e",
        "BEGET_S3_POOL=<YOUR_BEGET_S3_POOL>",
        "-e",
        "BEGET_S3_ENDPOINT=<YOUR_BEGET_S3_ENDPOINT>",
        "-e",
        "BEGET_S3_ALLOW_INSECURE=<YOUR_BEGET_S3_ALLOW_INSECURE>",
        "-e",
        "BEGET_S3_ALLOW=<YOUR_BEGET_S3_ALLOW>",
        "-e",
        "BEGET_S3_DESTRUCTIVE_POLICY=<YOUR_BEGET_S3_DESTRUCTIVE_POLICY>",
        "-e",
        "BEGET_S3_ALLOWED_BUCKETS=<YOUR_BEGET_S3_ALLOWED_BUCKETS>",
        "-e",
        "BEGET_S3_ALLOWED_PREFIXES=<YOUR_BEGET_S3_ALLOWED_PREFIXES>",
        "-e",
        "BEGET_S3_FILE_ROOT=<YOUR_BEGET_S3_FILE_ROOT>",
        "-e",
        "BEGET_S3_AUDIT_FILE=<YOUR_BEGET_S3_AUDIT_FILE>",
        "ghcr.io/stufently/beget-s3-mcp-ai-cli:0.1.0"
      ],
      "env": {
        "BEGET_S3_ACCESS_KEY_ID": "<YOUR_BEGET_S3_ACCESS_KEY_ID>",
        "BEGET_S3_SECRET_ACCESS_KEY": "<YOUR_BEGET_S3_SECRET_ACCESS_KEY>",
        "BEGET_S3_POOL": "<YOUR_BEGET_S3_POOL>",
        "BEGET_S3_ENDPOINT": "<YOUR_BEGET_S3_ENDPOINT>",
        "BEGET_S3_ALLOW_INSECURE": "<YOUR_BEGET_S3_ALLOW_INSECURE>",
        "BEGET_S3_ALLOW": "<YOUR_BEGET_S3_ALLOW>",
        "BEGET_S3_DESTRUCTIVE_POLICY": "<YOUR_BEGET_S3_DESTRUCTIVE_POLICY>",
        "BEGET_S3_ALLOWED_BUCKETS": "<YOUR_BEGET_S3_ALLOWED_BUCKETS>",
        "BEGET_S3_ALLOWED_PREFIXES": "<YOUR_BEGET_S3_ALLOWED_PREFIXES>",
        "BEGET_S3_FILE_ROOT": "<YOUR_BEGET_S3_FILE_ROOT>",
        "BEGET_S3_AUDIT_FILE": "<YOUR_BEGET_S3_AUDIT_FILE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "beget-s3-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "BEGET_S3_ACCESS_KEY_ID=<YOUR_BEGET_S3_ACCESS_KEY_ID>",
        "-e",
        "BEGET_S3_SECRET_ACCESS_KEY=<YOUR_BEGET_S3_SECRET_ACCESS_KEY>",
        "-e",
        "BEGET_S3_POOL=<YOUR_BEGET_S3_POOL>",
        "-e",
        "BEGET_S3_ENDPOINT=<YOUR_BEGET_S3_ENDPOINT>",
        "-e",
        "BEGET_S3_ALLOW_INSECURE=<YOUR_BEGET_S3_ALLOW_INSECURE>",
        "-e",
        "BEGET_S3_ALLOW=<YOUR_BEGET_S3_ALLOW>",
        "-e",
        "BEGET_S3_DESTRUCTIVE_POLICY=<YOUR_BEGET_S3_DESTRUCTIVE_POLICY>",
        "-e",
        "BEGET_S3_ALLOWED_BUCKETS=<YOUR_BEGET_S3_ALLOWED_BUCKETS>",
        "-e",
        "BEGET_S3_ALLOWED_PREFIXES=<YOUR_BEGET_S3_ALLOWED_PREFIXES>",
        "-e",
        "BEGET_S3_FILE_ROOT=<YOUR_BEGET_S3_FILE_ROOT>",
        "-e",
        "BEGET_S3_AUDIT_FILE=<YOUR_BEGET_S3_AUDIT_FILE>",
        "ghcr.io/stufently/beget-s3-mcp-ai-cli:0.1.0"
      ],
      "env": {
        "BEGET_S3_ACCESS_KEY_ID": "<YOUR_BEGET_S3_ACCESS_KEY_ID>",
        "BEGET_S3_SECRET_ACCESS_KEY": "<YOUR_BEGET_S3_SECRET_ACCESS_KEY>",
        "BEGET_S3_POOL": "<YOUR_BEGET_S3_POOL>",
        "BEGET_S3_ENDPOINT": "<YOUR_BEGET_S3_ENDPOINT>",
        "BEGET_S3_ALLOW_INSECURE": "<YOUR_BEGET_S3_ALLOW_INSECURE>",
        "BEGET_S3_ALLOW": "<YOUR_BEGET_S3_ALLOW>",
        "BEGET_S3_DESTRUCTIVE_POLICY": "<YOUR_BEGET_S3_DESTRUCTIVE_POLICY>",
        "BEGET_S3_ALLOWED_BUCKETS": "<YOUR_BEGET_S3_ALLOWED_BUCKETS>",
        "BEGET_S3_ALLOWED_PREFIXES": "<YOUR_BEGET_S3_ALLOWED_PREFIXES>",
        "BEGET_S3_FILE_ROOT": "<YOUR_BEGET_S3_FILE_ROOT>",
        "BEGET_S3_AUDIT_FILE": "<YOUR_BEGET_S3_AUDIT_FILE>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "beget-s3-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "BEGET_S3_ACCESS_KEY_ID=<YOUR_BEGET_S3_ACCESS_KEY_ID>",
        "-e",
        "BEGET_S3_SECRET_ACCESS_KEY=<YOUR_BEGET_S3_SECRET_ACCESS_KEY>",
        "-e",
        "BEGET_S3_POOL=<YOUR_BEGET_S3_POOL>",
        "-e",
        "BEGET_S3_ENDPOINT=<YOUR_BEGET_S3_ENDPOINT>",
        "-e",
        "BEGET_S3_ALLOW_INSECURE=<YOUR_BEGET_S3_ALLOW_INSECURE>",
        "-e",
        "BEGET_S3_ALLOW=<YOUR_BEGET_S3_ALLOW>",
        "-e",
        "BEGET_S3_DESTRUCTIVE_POLICY=<YOUR_BEGET_S3_DESTRUCTIVE_POLICY>",
        "-e",
        "BEGET_S3_ALLOWED_BUCKETS=<YOUR_BEGET_S3_ALLOWED_BUCKETS>",
        "-e",
        "BEGET_S3_ALLOWED_PREFIXES=<YOUR_BEGET_S3_ALLOWED_PREFIXES>",
        "-e",
        "BEGET_S3_FILE_ROOT=<YOUR_BEGET_S3_FILE_ROOT>",
        "-e",
        "BEGET_S3_AUDIT_FILE=<YOUR_BEGET_S3_AUDIT_FILE>",
        "ghcr.io/stufently/beget-s3-mcp-ai-cli:0.1.0"
      ],
      "env": {
        "BEGET_S3_ACCESS_KEY_ID": "<YOUR_BEGET_S3_ACCESS_KEY_ID>",
        "BEGET_S3_SECRET_ACCESS_KEY": "<YOUR_BEGET_S3_SECRET_ACCESS_KEY>",
        "BEGET_S3_POOL": "<YOUR_BEGET_S3_POOL>",
        "BEGET_S3_ENDPOINT": "<YOUR_BEGET_S3_ENDPOINT>",
        "BEGET_S3_ALLOW_INSECURE": "<YOUR_BEGET_S3_ALLOW_INSECURE>",
        "BEGET_S3_ALLOW": "<YOUR_BEGET_S3_ALLOW>",
        "BEGET_S3_DESTRUCTIVE_POLICY": "<YOUR_BEGET_S3_DESTRUCTIVE_POLICY>",
        "BEGET_S3_ALLOWED_BUCKETS": "<YOUR_BEGET_S3_ALLOWED_BUCKETS>",
        "BEGET_S3_ALLOWED_PREFIXES": "<YOUR_BEGET_S3_ALLOWED_PREFIXES>",
        "BEGET_S3_FILE_ROOT": "<YOUR_BEGET_S3_FILE_ROOT>",
        "BEGET_S3_AUDIT_FILE": "<YOUR_BEGET_S3_AUDIT_FILE>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "beget-s3-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "BEGET_S3_ACCESS_KEY_ID=<YOUR_BEGET_S3_ACCESS_KEY_ID>",
        "-e",
        "BEGET_S3_SECRET_ACCESS_KEY=<YOUR_BEGET_S3_SECRET_ACCESS_KEY>",
        "-e",
        "BEGET_S3_POOL=<YOUR_BEGET_S3_POOL>",
        "-e",
        "BEGET_S3_ENDPOINT=<YOUR_BEGET_S3_ENDPOINT>",
        "-e",
        "BEGET_S3_ALLOW_INSECURE=<YOUR_BEGET_S3_ALLOW_INSECURE>",
        "-e",
        "BEGET_S3_ALLOW=<YOUR_BEGET_S3_ALLOW>",
        "-e",
        "BEGET_S3_DESTRUCTIVE_POLICY=<YOUR_BEGET_S3_DESTRUCTIVE_POLICY>",
        "-e",
        "BEGET_S3_ALLOWED_BUCKETS=<YOUR_BEGET_S3_ALLOWED_BUCKETS>",
        "-e",
        "BEGET_S3_ALLOWED_PREFIXES=<YOUR_BEGET_S3_ALLOWED_PREFIXES>",
        "-e",
        "BEGET_S3_FILE_ROOT=<YOUR_BEGET_S3_FILE_ROOT>",
        "-e",
        "BEGET_S3_AUDIT_FILE=<YOUR_BEGET_S3_AUDIT_FILE>",
        "ghcr.io/stufently/beget-s3-mcp-ai-cli:0.1.0"
      ],
      "env": {
        "BEGET_S3_ACCESS_KEY_ID": "<YOUR_BEGET_S3_ACCESS_KEY_ID>",
        "BEGET_S3_SECRET_ACCESS_KEY": "<YOUR_BEGET_S3_SECRET_ACCESS_KEY>",
        "BEGET_S3_POOL": "<YOUR_BEGET_S3_POOL>",
        "BEGET_S3_ENDPOINT": "<YOUR_BEGET_S3_ENDPOINT>",
        "BEGET_S3_ALLOW_INSECURE": "<YOUR_BEGET_S3_ALLOW_INSECURE>",
        "BEGET_S3_ALLOW": "<YOUR_BEGET_S3_ALLOW>",
        "BEGET_S3_DESTRUCTIVE_POLICY": "<YOUR_BEGET_S3_DESTRUCTIVE_POLICY>",
        "BEGET_S3_ALLOWED_BUCKETS": "<YOUR_BEGET_S3_ALLOWED_BUCKETS>",
        "BEGET_S3_ALLOWED_PREFIXES": "<YOUR_BEGET_S3_ALLOWED_PREFIXES>",
        "BEGET_S3_FILE_ROOT": "<YOUR_BEGET_S3_FILE_ROOT>",
        "BEGET_S3_AUDIT_FILE": "<YOUR_BEGET_S3_AUDIT_FILE>"
      }
    }
  }
}

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