# MCP-Reasoner

> MCP-Reasoner integrates OR-Tools with LLMs via MCP for constraint optimization tool calling. Features model switching, chaining for reasoning chains, multi-agent problem solving. Superior to LangChain with native MCP for OpenAI LLMs.

- **URL:** https://github.com/MCP-Reasoner/MCP-Reasoner
- **Category:** AI Agents & Orchestration MCP Servers
- **Tags:** Llm, Agents, Openai
- **Updated:** 2026-04-26 12:34
- **Canonical page:** https://mcpserver.ever.works/ru/items/mcp-reasoner

## Details

## Overview

LLM + OR-Tools via MCP.

## Features

- Constraint solving
- Model switching, chaining

## Use Cases

- Multi-agent optimization

## Comparisons

- MCP native vs LangChain

## Pricing

Free and open-source.

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