pip install omni-fs-mcp

# Local filesystem
omni-fs-mcp "fs://"

# S3
omni-fs-mcp --transport http "s3://bucket?region=us-east-1&access_key_id=xxx&secret_access_key=yyy"

# WebDAV
omni-fs-mcp "webdav://server.com/path?username=user&password=pass"

# Memory (testing)
omni-fs-mcp "memory://"

{
  "backends": [
    {
      "name": "local",
      "url": "fs://",
      "description": "Local filesystem",
      "default": true
    },
    {
      "name": "s3-prod",
      "url": "s3://bucket?region=us-east-1&access_key_id=...",
      "description": "Production S3"
    }
  ]
}

# Stdio (default)
omni-fs-mcp backends.json

# HTTP
omni-fs-mcp --transport http --config backends.json --port 8080

omni-fs-mcp [OPTIONS] [URL_OR_CONFIG]

Options:
  --config FILE         JSON configuration file
  --transport TYPE      stdio (default) or http
  --port PORT          HTTP port (default: 8000)
  --host HOST          HTTP host (default: localhost)

# Backup to S3
copy_file("/local/file.txt", "/backup/file.txt",
          src_backend="local", dst_backend="s3-backup")

# Add temporary backend
register_backend("temp", "memory://", description="Temp storage")

# Use it
write_file("/test.txt", "content", backend="temp")

git clone <repo>
cd omni-fs-mcp
uv sync

# Run locally
uv run omni-fs-mcp "memory://"