Executes Python code within ephemeral Daytona sandboxes, facilitating tasks such as code execution, file manipulation, and web server previewing.
Executes Python code within ephemeral Daytona sandboxes, facilitating tasks such as code execution, file manipulation, and web server previewing. Exposed over MCP by the daytona interpreter mcp server, that capability becomes something an assistant can invoke while it works, not something you go and do afterwards.
A Model Context Protocol server that provides Python code execution capabilities in ephemeral Daytona sandboxes.
Daytona MCP Interpreter enables AI assistants like Claude to execute Python code and shell commands in secure, isolated environments. It implements the Model Context Protocol (MCP) standard to provide tools for:
You will need 5 environment variables: PYTHONUNBUFFERED, MCP_DAYTONA_API_KEY, MCP_DAYTONA_SERVER_URL, MCP_DAYTONA_TIMEOUT, MCP_VERIFY_SSL. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
The server ships on npm as @modelcontextprotocol/inspector, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. It is maintained by nkkko; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
{
"mcpServers": {
"daytona-interpreter": {
"command": "/Users/USER/.local/bin/uv",
"args": [
"--directory",
"/Users/USER/dev/daytona-mcp-interpreter",
"run",
"src/daytona_mcp_interpreter/server.py"
],
"env": {
"PYTHONUNBUFFERED": "1",
"MCP_DAYTONA_API_KEY": "api_key",
"MCP_DAYTONA_SERVER_URL": "api_server_url",
"MCP_DAYTONA_TIMEOUT": "30.0",
"MCP_VERIFY_SSL": "false",
"PATH": "/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| PYTHONUNBUFFERED | Configuration value read at startup. | Optional |
| MCP_DAYTONA_API_KEY | Credential the server authenticates with. | Yes |
| MCP_DAYTONA_SERVER_URL | Endpoint or connection string the server talks to. | Yes |
| MCP_DAYTONA_TIMEOUT | Configuration value read at startup. | Optional |
| MCP_VERIFY_SSL | Configuration value read at startup. | Optional |
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