MCP.science: Open Source MCP Servers for Scientific Research 🔍📚
A collection of open-source MCP servers designed for scientific research applications.
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Perf MCP
Fact-check and fix AI outputs. MCP server for hallucination detection, schema validation, and output correction.
Documentation MCP Server
An MCP server for accessing updated documentation of popular libraries
MCP Advisor
A discovery and recommendation service for exploring MCP servers using natural language queries.
LeetCode MCP (Model Context Protocol)
LeetCode MCP is a Python-based tool that fetches LeetCode problem descriptions and produces detailed explanations of multiple solution approaches. It is…
Memory Quality Mcp
A Claude Code MCP plugin that audits and cleans up your AI memory.
whatsapp-mcp
Provides a secure bridge to your WhatsApp account, enabling message search, contact management, and sending capabilities while keeping all data stored locally…
notion-mcp-server
My Notion MCP Server for Claude
AmazingMCP — MCP Server for .NET / C# Codebases
An MCP server that gives AI agents deep understanding of C# codebases via Roslyn — type search, dependency graphs, usage analysis, and architecture overviews…
RAG Application
A demo of Retrieval-Augmented Generation (RAG) application with MCP server integration.
PipeCD Docs MCP Server
A local MCP server for searching official PipeCD docs.
Semantic Sift
# 🔍 Semantic-Sift **The Reasoning-First Middleware for High-Fidelity Agentic Workflows.** [
Notion MCP Server
An MCP server for the Notion API, allowing language models to interact with Notion workspaces.
Fastcrw
Fast, lightweight Firecrawl/Tavily alternative in Rust. Web scraper, crawler & search API with MCP server for AI agents. Drop-in Firecrawl-compatible API…
Apache AGE MCP
MCP server for Apache AGE graph databases on PostgreSQL. **21 MCP tools** — the most comprehensive Apache AGE MCP server (graph CRUD, Cypher queries, batch…
Remembra
Persistent memory layer for AI agents with entity resolution, PII detection, AES-256-GCM encryption at rest, and hybrid search. Self-hosted. 100% on LoCoMo…
Spring Boot AI
Spring Boot AI is a sample application demonstrating how to build an AI agent using Spring AI, the Model Context Protocol (MCP), and Retrieval Augmented…
drupal-modules-mcp MCP Server
Model Context Protocol (MCP) servers for Drupal development. Includes tools for querying Drupal.org module. Seamlessly integrates with Cline and other…
MCP-of-MCPS
MCP of MCPs is a meta-server that merges all your MCP servers into a single smart endpoint. It gives AI agents instant tool discovery, selective schema…
Ckb Code Knowledge Backend
CKB (Code Knowledge Backend) transforms your codebase into a queryable knowledge base, enabling developers, AI assistants, and CI/CD pipelines to understand…
Openclaw Fcma
6-tier AI memory system with 28 MCP tools — episodic memory, knowledge graphs, document storage, session ledger, auth & GDP 6-tier AI memory system with 28 MCP…
Solomd
A markdown editor — and the bridge to your LLM. Local-first, MIT, ~15 MB. Bundled MCP server lets Claude Code / Codex / Cursor drive your vault directly. 14 AI…
Easy Notion Mcp
Markdown-first Notion MCP server — 26 tools, 92% fewer tokens, full round-trip fidelity
Memra
Memra MCP server — persistent memory for AI agents. EU-hosted, privacy-first, sub-100ms hybrid recall.