MCP Reasoner

by jacck · AI & ML · mcp-server

Implements beam search and thought evaluation for structured problem-solving, enabling exploration of multiple solution paths in complex reasoning tasks.

This MCP reasoner, developed by Jacck, provides a systematic approach to problem-solving using beam search and thought evaluation. Built with TypeScript and leveraging the Model Context Protocol SDK, it offers capabilities for exploring multiple solution paths, scoring thoughts, and managing tree-based reasoning states. The reasoner implements a configurable beam width, depth-limited search, and statistical analysis of the reasoning process. It's designed for tackling complex problems that require step-by-step analysis, such as mathematical puzzles, logical deductions, and multi-stage planning tasks. This implementation is particularly valuable for enhancing AI assistants' problem-solving abilities in scenarios requiring structured thinking and exploration of multiple solution strategies.

Source: https://github.com/jacck/mcp-reasoner

Install

git clone https://github.com/jacck/mcp-reasoner

Tags: mcp-server

277 GitHub stars · Source: pulsemcp

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Frequently asked questions

How do I install MCP Reasoner?

Add the install command above to your Claude Code, Cursor, or Windsurf MCP configuration. Most servers register via npx, a local command, or a Docker image. Refer to the source repository for environment variables and credential requirements.

Which clients support MCP Reasoner?

Any MCP-compatible client works: Claude Desktop, Claude Code CLI, Cursor, Windsurf, Zed, and VS Code with the official MCP extension. OpenAI Codex and GitHub Copilot increasingly support MCP via adapter bridges.

Is MCP Reasoner free?

The server itself is typically open source. Any upstream service (API keys, paid tiers, hosted infrastructure) may have its own pricing. Check the source repository for details.