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Logic Server MCP Server

by nocturnus Your server? Claim it
local only

Logic Server runs on your own machine — the client starts it, so there is no endpoint to ping. 83 installs a week from npm. Last commit 14 Aug 2026.

Agent reasoning, memory, and token-optimized context for AI applications.

Installs per day peak 15 · avg 7 · +41% w/w
a month agotoday
83
Installs / week
npm · nocturnusai-mcp
3
Stars
0 open issues
14 Aug 2026
Last commit
no releases in 90 days
BUSL-1.1
License
Kotlin

What the code does

We read the source, 5 d ago · rules 995398eba69f

In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

            java.io.File("/.dockerenv").exists() ||
        Runtime.getRuntime().exec(arrayOf("bash", "-c", "docker compose version >/dev/null 2>&1")).waitFor() == 0 -> "docker compose"
Builds a database query by concatenation nocturnusai-cli/src/main/kotlin/com/nocturnusai/cli/Repl.kt:1303
  Ctrl+W        Delete word
  Ctrl+R        (coming soon) reverse search
  q / exit      Quit

  ${DIM}exec / dsl = raw DSL    h / help = this message${RESET}

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Nothing serious here today

Today is the operative word: we check Logic Server every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add logic-server -- npx -y nocturnusai-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "logic-server": {
      "command": "npx",
      "args": [
        "-y",
        "nocturnusai-mcp"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.logic-server]
command = "npx"
args = ["-y", "nocturnusai-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "logic-server": {
      "command": "npx",
      "args": [
        "-y",
        "nocturnusai-mcp"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "logic-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "nocturnusai-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: NOCTURNUSAI_URL (Base URL of the NocturnusAI server), NOCTURNUSAI_API_KEY (API key for authenticated access), NOCTURNUSAI_DATABASE (Database name to use), NOCTURNUSAI_TENANT (Tenant ID for multi-tenant isolation).

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Logic Server — questions

Answers built from our own checks of this server.

Why is there no uptime for Logic Server?
Logic Server runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package nocturnusai-mcp was installed 83 times last week.
How do I connect Logic Server?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls nocturnusai-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Logic Server?
The npm package nocturnusai-mcp was installed 83 times in the last week. Week over week that is +41%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Logic Server open source?
No, and the distinction matters: its licence is declared as BUSL-1.1. That makes it source-available — you can read the code, but the terms are the author's own, not one of the recognised open-source licences. Read them before you build on it.