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Generate dockerfile
An MCP tool from the Developer Toolbox server, hosted on mcp.hjlabs.in.
Produce a multi-stage Dockerfile for a runtime, running as an unprivileged user with no build tooling in the final image. Lists the assumptions it made, which you should check.
Name on the gateway: devtools__generate_dockerfile · read-only.
Parameters
| Name | Type | Description |
|---|---|---|
runtime required | node | python | go | |
version | string | Runtime version. Sensible default per runtime. |
How to call it
Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:
{
"name": "devtools__generate_dockerfile",
"arguments": {
"runtime": "…"
}
}Or connect the Developer Toolbox server directly, which lists 18 tools including this one:
claude mcp add --transport http hj-devtools https://mcp.hjlabs.in/mcp/devtools \
--header "Authorization: Bearer YOUR_API_KEY"Try asking
Use the generate dockerfile tool with runtime set to ….