Metadata-Version: 2.4
Name: mseep-s3-mcp-server
Version: 0.1.1
Summary: A MCP server project
Home-page: 
Author: mseep
Author-email: mseep <support@skydeck.ai>
Maintainer-email: mseep <support@skydeck.ai>
Requires-Python: >=3.6
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: aioboto3>=13.2.0
Requires-Dist: mcp>=1.0.0
Requires-Dist: python-dotenv>=1.0.1
Dynamic: author
Dynamic: license-file
Dynamic: requires-python

# Sample S3 Model Context Protocol Server

An MCP server implementation for retrieving  data such as PDF's from S3.

## Features
### Resources
Expose AWS S3 Data through **Resources**. (think of these sort of like GET endpoints; they are used to load information into the LLM's context). Currently only **PDF** documents supported and limited to **1000** objects.


### Tools
- **ListBuckets**
  - Returns a list of all buckets owned by the authenticated sender of the request
- **ListObjectsV2**
  - Returns some or all (up to 1,000) of the objects in a bucket with each request
- **GetObject**
  - Retrieves an object from Amazon S3. In the GetObject request, specify the full key name for the object. General purpose buckets - Both the virtual-hosted-style requests and the path-style requests are supported


## Configuration

### Setting up AWS Credentials
1. Obtain AWS access key ID, secret access key, and region from the AWS Management Console and configure credentials files using **Default** profile as shown [**here**](https://docs.aws.amazon.com/cli/v1/userguide/cli-configure-files.html)
2. Ensure these credentials have appropriate permission READ/WRITE  permissions for S3.

### Usage with Claude Desktop

#### Claude Desktop

On MacOS: `~/Library/Application\ Support/Claude/claude_desktop_config.json`
On Windows: `%APPDATA%/Claude/claude_desktop_config.json`

<details>
  <summary>Development/Unpublished Servers Configuration</summary>

```json
{
  "mcpServers": {
    "s3-mcp-server": {
      "command": "uv",
      "args": [
        "--directory",
        "/Users/user/generative_ai/model_context_protocol/s3-mcp-server",
        "run",
        "s3-mcp-server"
      ]
    }
  }
}
```

</details>

<details>
  <summary>Published Servers Configuration</summary>

```json
{
  "mcpServers": {
    "s3-mcp-server": {
      "command": "uvx",
      "args": [
        "s3-mcp-server"
      ]
    }
  }
}
  ```
</details>

## Development

### Building and Publishing

To prepare the package for distribution:

1. Sync dependencies and update lockfile:
```bash
uv sync
```

2. Build package distributions:
```bash
uv build
```

This will create source and wheel distributions in the `dist/` directory.

3. Publish to PyPI:
```bash
uv publish
```

Note: You'll need to set PyPI credentials via environment variables or command flags:
- Token: `--token` or `UV_PUBLISH_TOKEN`
- Or username/password: `--username`/`UV_PUBLISH_USERNAME` and `--password`/`UV_PUBLISH_PASSWORD`

### Debugging

Since MCP servers run over stdio, debugging can be challenging. For the best debugging
experience, we strongly recommend using the [MCP Inspector](https://github.com/modelcontextprotocol/inspector).


You can launch the MCP Inspector via [`npm`](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm) with this command:

```bash
npx @modelcontextprotocol/inspector uv --directory /Users/user/generative_ai/model_context_protocol/s3-mcp-server run s3-mcp-server
```


Upon launching, the Inspector will display a URL that you can access in your browser to begin debugging.


## Security

See [CONTRIBUTING](CONTRIBUTING.md#security-issue-notifications) for more information.

## License

This library is licensed under the MIT-0 License. See the LICENSE file.
