Simple MCP

A minimal Model Context Protocol (MCP) server implemented in Python that exposes a single tool named random_float, which returns a random float value between 0 and 1. It supports multiple transport modes including STDIO, HTTP, and SSE, and can be run locally via uv or packaged as a Docker image for testing with agents like Claude Desktop.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by oleksii-donets

Vendor documentation

What you can do with it

Generate a random float value for testing purposes
Run a local MCP server using STDIO transport
Deploy an MCP server via Docker with HTTP or SSE transport

Source and maintenance

Community listingRegistry 1.0.1

mcp-registry: io.github.oleksii-donets/simple_mcp@1.0.1 Source repository

Maintenance checked: Oct 31, 2026, 10:59 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

docker.io/d0nets/simple-mcp:0.0.4

oci

docker.io/d0nets/simple-mcp:0.0.4 package definition

{
  "transport": "stdio",
  "identifier": "docker.io/d0nets/simple-mcp:0.0.4",
  "registryType": "oci",
  "environmentVariables": [
    {
      "name": "APP_TRANSPORT",
      "format": "string",
      "choices": [
        "STDIO"
      ],
      "default": "STDIO",
      "description": "Transport type"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "simple-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "APP_TRANSPORT=<YOUR_APP_TRANSPORT>",
        "docker.io/d0nets/simple-mcp:0.0.4"
      ],
      "env": {
        "APP_TRANSPORT": "<YOUR_APP_TRANSPORT>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "simple-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "APP_TRANSPORT=<YOUR_APP_TRANSPORT>",
        "docker.io/d0nets/simple-mcp:0.0.4"
      ],
      "env": {
        "APP_TRANSPORT": "<YOUR_APP_TRANSPORT>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "simple-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "APP_TRANSPORT=<YOUR_APP_TRANSPORT>",
        "docker.io/d0nets/simple-mcp:0.0.4"
      ],
      "env": {
        "APP_TRANSPORT": "<YOUR_APP_TRANSPORT>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "simple-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "APP_TRANSPORT=<YOUR_APP_TRANSPORT>",
        "docker.io/d0nets/simple-mcp:0.0.4"
      ],
      "env": {
        "APP_TRANSPORT": "<YOUR_APP_TRANSPORT>"
      }
    }
  }
}

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