MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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@mseep/smart-thinking-mcpupdated this year
Un serveur MCP avancé pour le raisonnement multi-dimensionnel, adaptatif et collaboratif
npm MIT -
Sequential Thinking MCP server follows First principle thinking framework
MIT ★ 9 -
Unified MCP server for AI agents: reasoning (think_*), execution (ship_*), roadmap + signals — one binary, four tool families.
npm MIT -
MCP Server for Gemini Sequential Thinking
npm MIT -
thinking-memory-bankgithub.com/herdeybayor/thinking-memory-bankupdated this year
MCP server integrating RooCode Memory Bank pattern with Sequential Thinking
npm MIT -
A sequential thinking MCP server extension for Zed
MIT ★ 61 -
deliberate-thinkinggithub.com/kljensen/deliberate-thinkingupdated this year
An MCP tool for deliberate thinking (er...basically Rust clone of sequential-thinking)
★ 7 -
—
★ 2 -
An advanced sequential thinking process using a Multi-Agent System (MAS) built with the Agno framework and served via MCP.
★ 306 -
for apps in ChatGPT
★ 1 -
mcp-sequential-thinkinggithub.com/zchee/mcp-sequential-thinkingupdated this year
A Go implementation of the Model Context Protocol (MCP) sequential thinking
Apache-2.0 ★ 1 -
Implementation of Anthropic's think tool as an MCP server running on Cloudflare
MIT ★ 2 -
MCP server for managing branching thoughts with insights and cross-references
npm MIT -
12 thinking prompts in English & 中文 — ask, learn, solve, decide, know yourself. Web + MCP server + AGENTS.md + Cursor rules + Claude Skill. Not tied to any one AI.
NOASSERTION ★ 3 -
@mseep/thinking-patternsgithub.com/emmahyde/thinking-patternsupdated this year
MCP server combining systematic thinking, mental models, debugging approaches, and stochastic algorithms for comprehensive cognitive pattern support
npm MIT -
MCP server for ThinkSpace — coding agents save notes directly into your ThinkSpace
npm MIT -
@agentutil/think-mcpgithub.com/craig-whitfield/think-mcpupdated this year
MCP server — intent security pre-flight checks for autonomous AI agents
npm MIT -
MCP server providing probabilistic reasoning and stochastic thinking tools for AI agents.
MIT ★ 6 -
verifiable-thinking-mcpgithub.com/coderdayton/verifiable-thinking-mcpupdated this year
MCP server for structured reasoning with cognitive trap detection
npm MIT -
think-mcpgithub.com/craig-whitfield/think-mcpupdated this year
MCP server for intent security pre-flight checks for autonomous AI agents
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llm-thinking-patterns-nakprcupdated this year
Generate sequential thinking pattern files to study and learn AI reasoning. Plug-and-play extension for Claude Code, Claude Desktop, Cursor, Windsurf, and any MCP-compatible LLM.
npm MIT -
MCP server that turns an outline from any AI agent (DeepSeek Harness, Claude, ChatGPT, Cursor…) into a one-click interactive mind map in MindMax Think — keep expanding, explaining and questioning every branch.
npm MIT -
thinking-toolsgithub.com/mordiaky/thinking-toolsupdated this year
63 MCP tools for structured AI reasoning — ideation, hypothesis tracking, decision matrices, mental models, and more
MIT -
recursive-thinking-mcpgithub.com/parth3930/recursive-thinking-mcpupdated this year
Token-efficient recursive thinking MCP server for AI agents. Achieve production-ready solutions through iterative refinement with 70% token reduction. Perfect for Claude, AI problem-solving, and complex task automation.
npm MIT -
MCP stdio server for think-english-reply-native: agents reason in English and reply natively in Thai, Japanese and more
npm MIT -
forge-thinkgithub.com/halflifezyf2680/forge-thinkupdated this year
Structured multi-step orchestration for MCP agents: adversarial lenses, reusable SOP workflows, and persistent traces.
MIT ★ 3 -
MCP server that writes, replies and rephrases in your own voice, learned from a Telegram export and your git history
npm MIT ★ 1 -
Persistent sequential thinking MCP — chain-of-thought reasoning that survives sessions, resumes across agents, and saves conclusions as plan artifacts. Powered by ZeroDB. Zero-config: agents self-provision a ZeroDB account on first run, no signup required
npm MIT -
An MCP server for planning, execution and validation: Structured reasoning (think_*) + execution tracking (ship_*) + roadmap + signals for AI coding agents. Rust · stdio + Streamable HTTP · git-native, Agent-Trace-compatible traces.
MIT ★ 2 -
Branch-Thinking MCP Tool A TypeScript-powered MCP server for managing parallel branches of thought, semantic cross-references, and persistent tasks. Features dynamic scoring, AI-generated insights, batch operations, and visual graph navigation for advanced agentic workflows.
MIT ★ 15 -
MCP server that writes, replies and rephrases in your own voice, learned from a Telegram export. Hands the calling model a measured style profile and your real messages — no API keys, no generation of its own.
npm MIT -
deepthinkinggithub.com/geermrc/deepthinkingupdated this year
Advanced sequential thinking MCP server with session management, templates, and visualization
pypi MIT -
viveka-mcp-serverupdated this year
MCP server for structured iterative reasoning with 13 critical thinking lenses — a disciplined thinking scaffold for AI agents. Features structured reasoning state, cognitive moves (branch/revise/supersede/falsify/verify/retract/stop), Escalation Ladder,
npm MIT -
loom-goupdated this year
Where your AI assistant helps you think things through.
npm MIT -
MCP server for Sequential Thinking Tools
npm MIT -
mcp-turtle-noirgithub.com/yuikij/mcp-turtle-noirupdated this year
The official MCP server for Turtle Noir - The lateral thinking puzzle game. Test your deductive reasoning against a strict AI host.
npm MIT -
iflow-mcp_enhanced-mcp-memorygithub.com/cbunting99/enhanced-mcp-memoryupdated this year
Enterprise-grade MCP server with sequential thinking, project convention learning, and intelligent memory management
pypi MIT -
Reasoning orchestration MCP - Tree of Thoughts with multi-agent evaluation. Fork of Anthropic's sequential-thinking with string coercion fix.
npm MIT -
A second opinion on your decisions, from a different AI company than the one you think with.
MIT ★ 1 -
@mseep/clear-thought-mcp-serverupdated this year
A Model Context Protocol (MCP) server that provides systematic thinking, mental models, and debugging approaches for enhanced problem-solving capabilities
npm MIT -
GFT (Git for Thought) MCP server — bring your white-box thinking map to any AI agent. 把你在 GFT 确认过的思维脉络接给任何 agent:用它们的 token,走 GFT 的规则。
npm MIT -
steelmind-mcpgithub.com/stabgan/steelmind-mcpupdated this year
Research-grounded structured thinking + steel-manning verification for AI agents via MCP. Sequential step tracking with cognitive mode separation. Backed by 43+ papers.
MIT ★ 1 -
Reasoning canvas for AI CLIs — captures extended thinking from Claude Code, Codex, Gemini, and Droid as a navigable, forkable tree. Rewind, fork from any node, inject facts mid-thought. Local-first, ships an MCP server.
MIT ★ 3 -
Think tool for LLMs
npm MIT -
Enhanced version of "Sequential Thinking" MCP
MIT ★ 33 -
Think Smarter. Design Smarter. Build Smarter Networks.
MIT ★ 3 -
Structured thinking grids for AI agents - standalone MCP server, zero dependencies, deterministic v2 frames
Apache-2.0 ★ 1 -
Plain, structured thinking while you work. It's free, open, and local-first.
MIT ★ 1 -
iflow-mcp-jmeyer1980-neurodivergent-memorygithub.com/jmeyer1980/neurodivergent-memoryupdated this year
A Model Context Protocol server for knowledge graphs designed around neurodivergent thinking patterns
npm MIT -
Rootz Archiveno update data
Keep every Claude Code conversation on your own computer, searchable by your AI. Rootz Archive stores your thinking with AI under your control and gives your AI access to your history, so your plans stay ahead of the raw model. When your AI is drifting mid-project, ask it to read your archive and remember what you've already spent hours teaching it. Your archive is yours: it's your thinking, and your team's. Free for individual users. No account; nothing is sent to Rootz. Search works in Claude Desktop with this bundle; continuous capture needs the Rootz Archive Claude Code plugin: https://archive.rootz.global
smithery -
VaultAssist - Personal Google Workspace MCP Server with memory and thinking tools
Unlicense ★ 7 -
laserbrain-servergithub.com/degibug-del/laserbrain-serverupdated this year
A living weather field that thinks — holographic voice, mind modules, MCP server. From phronesis.world
MIT -
TranscriptionTools-MCPgithub.com/MushroomFleet/TranscriptionTools-MCPupdated this year
MCP server for transcript processing — formatting, contextual repair & smart summarization with deep-thinking LLMs
MIT ★ 20 -
Claude thinks, Jev reacts: an MCP server that hands browser tasks from Claude to TypeSafe's Jev (~100 ms per decision).
MIT -
mcp-coding-thinkergithub.com/awssat/mcp-coding-thinkerupdated this year
Code editing with reasoning transparency. MCP server that thinks, validates syntax, formats, and commits changes safely.
MIT -
Project Concord: Transforms your legacy data into an AI-ready asset. Please give us a ⭐ star if you think the project is helpful.
NOASSERTION -
nanobanana-mcp-servergithub.com/ryaker/nanobanana-mcp-serverupdated this year
MCP server for AI image generation with Gemini — character consistency, object fidelity, grounding, and thinking mode
★ 1 -
Local stdio MCP server for your own DeepSeek Web conversations: chat, thinking, allowlisted file analysis, and persistent sessions.
MIT -
Clear Thought Serverno update data
Provide systematic thinking, mental models, and debugging approaches to enhance problem-solving capabilities. Enable structured reasoning and decision-making support for complex problems. Facilitate integration with MCP-compatible clients for advanced cognitive workflows.
smithery -
Provide enhanced problem-solving capabilities by leveraging systematic thinking, mental models, and debugging approaches. Enable structured reasoning and decision-making support for complex challenges. Facilitate integration with MCP-compatible clients for advanced cognitive workflows.
smithery