Returns the five files of a hardened Docker-based npm wrapper (the ./dnpm bash script, .dnpm/Dockerfile, docker-compose.node.yml, .dnpm/seccomp-profile.json and a CLAUDE.md) generated for a project. The sandbox mounts the source read-only, drops all capabilities, runs as a non-root user, disables postinstall scripts, pins the npm registry and builds with zero network access.
This page documents the HTTP endpoint POST /api/tools/dnpm-configurator/execute. See the MCP reference →
Call it over REST
POST https://api.findutils.com/api/tools/dnpm-configurator/execute · no API keys · 60 requests/min per IP
Execute — verified arguments
curl -X POST https://api.findutils.com/api/tools/dnpm-configurator/execute \
-H "Content-Type: application/json" \
-d '{
"project_name": "my-project",
"framework": "astro"
}'Parameter schema for this endpoint
curl https://api.findutils.com/api/tools/dnpm-configuratorInput schema
| Argument | Type | Required | Description |
|---|---|---|---|
| project_name | string | no | Project name used for container names (lowercase letters, digits and dashes; other characters become dashes). Default: "my-project". Default: "my-project". |
| framework | string (astro | next | vite | remix | generic) | no | Framework preset: astro, next, vite, remix or generic. Sets the default dev port and writable output dirs. Default: "astro". Default: "astro". |
| node_version | string (22 | 20 | 18) | no | Node.js major version for the image. Default: "22". Default: "22". |
| dev_port | integer | no | Dev server port (1024-65535). Default: the framework port (astro 4321, next 3000, vite 5173, remix 3000, generic 3000). |
| memory_limit | string (2048 | 4096 | 8192 | 16384) | no | Container memory limit in MB. Default: "4096". Default: "4096". |
| cpu_limit | string (1 | 2 | 4 | 8) | no | Container CPU limit. Default: "4". Default: "4". |
| max_pids | integer (128 | 256 | 512) | no | Maximum number of processes. Default: 256. Default: 256. |
| tmp_size | string (256m | 512m | 1g) | no | Size of the noexec /tmp tmpfs. Default: "512m". Default: "512m". |
| enable_polling | boolean | no | Set CHOKIDAR_USEPOLLING=true for file watching inside Docker. Default: true. Default: true. |
Example arguments (verified)
{
"project_name": "my-project",
"framework": "astro"
}Also an MCP tool
Claude, Cursor, and any MCP client can call this tool as
findutils:dnpm_configurator after one connect command.
Connect once
claude mcp add findutils --transport http https://mcp.findutils.com/More Security tools
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