agentmods.dev

clingo-mcp

clingo-mcp is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from NewJerseyStyle/plugin-logic-llm. Its token cost is not measured, scanned A, original, MIT.

An MCP server that lets an agent use Clingo, a logic solver for finding solutions to rule-based problems, through WebAssembly, which runs code in a contained environment. It runs locally through an npm package and stores session data in a configured directory.

In plain words
What is it for?
Connecting an MCP-compatible agent to Clingo for rule-based solving tasks. It is configured as a local server with a session storage location.
Why use it?
It provides a local connection to Clingo without requiring the agent to handle the solver directly. The input does not describe specific commands or solver workflows.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the logic-llm plugin — 4 skills, 1 command, 8 agents, 2 hooks, 6 MCP servers shipped together

One of 6 entries in .mcp.json — they are configured in one file and arrive together.

not rated 2 7mo ago A scan tokens not measured original MIT
View the source file NewJerseyStyle/plugin-logic-llm
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add NewJerseyStyle/plugin-logic-llm
Claude Code
/plugin install logic-llm

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Or install logic-llm, the plugin that ships this one along with the rest of its 4 skills, 1 command, 8 agents, 2 hooks, 6 MCP servers.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for clingo-mcp

README.md
[![agentmods](https://agentmods.dev/badge/mcp/newjerseystyle/plugin-logic-llm/clingo-mcp.svg)](https://agentmods.dev/mcp/newjerseystyle/plugin-logic-llm/clingo-mcp)
Your own site
<a href="https://agentmods.dev/mcp/newjerseystyle/plugin-logic-llm/clingo-mcp"><img src="https://agentmods.dev/badge/mcp/newjerseystyle/plugin-logic-llm/clingo-mcp.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

clingo-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.mcp.json · 12 lines

What it actually says

{
  "clingo-mcp": {
    "command": "npx",
    "args": [
      "clingo-mcp"
    ],
    "env": {
      "SESSION_DIR": "${CLAUDE_PLUGIN_ROOT}/data/sessions/clingo"
    },
    "disabled": false
  }
}
Same file

What else .mcp.json configures

This page is one entry in a file that holds 6. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 12 lines scan A 612c69d3b659

Subscribe to this mod's changes

clingo-mcp is an MCP server published in the GitHub repository NewJerseyStyle/plugin-logic-llm (2 stars, last pushed 7mo ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Scientificclaude-code-pluginpaper-implementation
Related

Other mcp servers, from other repositories

clinical-trial-design

Phase 2/3 clinical trial design via gsDesign / gsDesign2: sample size, GS boundaries, multiplicity. Runs locally from the clinical-trial-design npm package. Needs 2 environment variables to run.

wei-ai-lab/clinical-trial-design · not measured

docs-langchain

MCP server "docs-langchain", hosted remotely at docs.langchain.com, as configured in langchain-ai/langchain.

langchain-ai/langchain · not measured

reference-langchain

MCP server "reference-langchain", hosted remotely at reference.langchain.com, as configured in langchain-ai/langchain.

langchain-ai/langchain · not measured

playwright-test

A high-level API to automate web browsers. Runs locally from the playwright npm package.

microsoft/playwright · not measured

supabase

Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.

supabase/supabase · not measured

mem0

MCP server "mem0" as configured in mem0ai/mem0. Runs ${CLAUDE_PLUGIN_ROOT}/core/mcp_server.py with python3. Needs 1 environment variable to run.

mem0ai/mem0 · not measured