Read-only MCP server for S3-compatible storage: list buckets and objects.
Use this profile to copy client config, check auth requirements, review tools and resources, and compare related MCP servers before adding it to an AI client.
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uvx data-connectors-ai{
"S3_ENDPOINT": "YOUR_VALUE_HERE",
"AWS_ACCESS_KEY_ID": "YOUR_VALUE_HERE",
"AWS_SECRET_ACCESS_KEY": "YOUR_SECRET_VALUE",
"S3_REGION": "us-east-1"
}Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.
{
"mcpServers": {
"io-github-nagarjunr-data-connectors-s3": {
"command": "uvx",
"args": [
"data-connectors-ai"
],
"env": {
"S3_ENDPOINT": "YOUR_VALUE_HERE",
"AWS_ACCESS_KEY_ID": "YOUR_VALUE_HERE",
"AWS_SECRET_ACCESS_KEY": "YOUR_SECRET_VALUE",
"S3_REGION": "us-east-1"
}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonNo remote HTTP endpoint is advertised. Use the package or stdio setup shown in Install.
S3 Connector is an MCP server for Read-only MCP server for S3-compatible storage: list buckets and objects.. It supports STDIO transport.
Use the generated config in Install. This server runs with uvx data-connectors-ai; add any required environment variables before starting your client.
Choose the Claude Desktop tab in Install and copy the config for uvx data-connectors-ai. Add required environment variables before starting Claude Desktop.
Choose the Claude Code tab in Install and copy the config for uvx data-connectors-ai. Add required environment variables before starting Claude Code.
Choose the Codex tab in Install and copy the config for uvx data-connectors-ai. Add required environment variables before starting Codex.
Choose the Cursor or VS Code tab in Install and copy the config for uvx data-connectors-ai. Add required environment variables before starting Cursor or VS Code.
S3 Connector uses STDIO transport. Use the package or command config in Install.
S3 Connector inventory is listed when the MCP endpoint exposes tools, resources, or prompts. Some servers require auth first.
S3 Connector is marked with Auth required by registry metadata auth. You may need provider login, an API key, a bearer token, or a session header.
| Package | Registry | Version | Inputs |
|---|---|---|---|
data-connectors-aistdio | pypi | 0.1.6 | Argument: --from Env: S3_ENDPOINT required Env: AWS_ACCESS_KEY_ID required Env: AWS_SECRET_ACCESS_KEY required secret Env: S3_REGION |