What is an MCP server?
An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.
Discover awesome MCP servers.
osaken55
osok
this is a MCP server that create uml text based class diagrams, project tree structure and a list of modules anf functions in the project to assist cursor in understanding the project.
thlg057
MCP server that gives AI coding agents instant access to Thomson MO5 technical documentation via semantic search.
Vanshika-Rana
ghoulr
A MCP server that provides Bun documentation to AI assistants. This enables your AI to access up-to-date Bun documentation and provide accurate guidance on Bun APIs.
Omedia
Guides, examples, and resources for working with Drupal and the MCP server.
Recon-Fuzz
Search Recon documentation, book, and newsletter. Queries getrecon.xyz, book.getrecon.xyz, and getrecon.substack.com for fuzzing, invariant testing, and Chimera framework knowledge.
zerogon1203
orbrx
MCP server for GitBook
AmirUpSkill
UzunGridera
Turkey Building Regulations & Architectural Standards AI Assistant. 147 regulations, 502 standards, 3300+ articles, 2000+ wiki pages. 7 tools: building code Q&A, architectural standards, TAKS/KAKS calculator, parking requirements, construction cost estimator, building violation p
identimoji
MCP tool in python for performing various semantic calcualtions
kirvigen
Unofficial Notion MCP server built on Notion's private API (token_v2 cookie). Full read/write access to your entire Notion workspace — no integration token and no per-page sharing.
CDataSoftware
This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for Confluence (beta): https://www.cdata.com/download/download.aspx?sku=UGZK-V&type=beta
alphaonedev
Persistent memory for any AI assistant. Zero token cost until recall. Stores memories locally in SQLite, ranks by 6-factor scoring, returns results in TOON compact format (79% smaller than JSON). 17 MCP tools, 20 HTTP endpoints, 25 CLI commands. 4 tiers from keyword to autonomous
Kishan-N
MCP Server to generate Leetcode Notes
kaitpw
Give LLMs the power of direct access to the Revit API docs and related content (from The Building Coder blog) via an MCP server.
v587d
A free, plug-and-play knowledge base. Built-in with 10,000+ high-quality insight reports, packaged as MCP Server, and secure local data storage.
gelutjari
About
MCP-Mirror
Mirror of
angrypenguinpng
Forge is an advanced 3D Gaussian Splatting renderer for THREE.js
HarshDindeAI
The MCP-RAG Server is an implementation of the Model Context Protocol (MCP) designed to enhance AI assistants by providing them with real-time access to relevant documentation through semantic vector search. It enables AI models to retrieve and process documentation, allowing for
michielinksee
Local-first agent memory MCP — Claude Code, Cursor, OpenAI Codex, and Gemini CLI share one SQLite brain. 6-layer structured memory (goal/context/emotion/implementation/caveat/learning), drift detection with pre-action re-injection guard, and an AST-aware diff cache saving 50-99%
drolosoft
Multi-format document MCP server — read, search, OCR, and extract from PDF, TXT, MD, DOCX, CSV, and images. Single Go binary, 12 tools, smart caching.
Draco-Cheng
AI_README MCP Server is a Model Context Protocol (MCP) server that helps AI assistants understand your project conventions through dedicated AI_README.md guide files. It automatically discovers, routes, and manages these files so AI can generate consistent, high-quality code that
PublikPrinciple
An MCP server implementation for accessing Obsidian via local REST API
kwanLeeFrmVi
kaaustubh
SecurityRonin
A local memory engine for AI agents. Stores conversation episodes, consolidates knowledge through a neuroscience-inspired lifecycle, and builds a personal knowledge graph with emergent categories, preferences, and semantic recall. Local SQLite, zero config, 10 MCP tools.
er77
rickysullivan
The GitBook MCP server enables programmatic access to GitBook Organizations, Spaces, Collections, and Content through a standardized MCP interface. It provides 12 tools for content operations and 6 AI-powered prompts for documentation workflows.
yfujita
tky0065
Enhanced Spring Documentation Access
swisstruthorg
Verified knowledge base for AI agents via MCP — certified facts with source references, confidence scores, and SHA256 integrity hashes
ximanta
MCP Server for a note management application that integrates with Agents with MCP client integration - Tested with Claude Desktop
itsmerizzi
A simple AI-powered sticky notes app using MCP (Model Context Protocol) to add, read, delete, and summarize notes through Claude Desktop.
jingchun19
brianxiadong
A Spring AI MCP-based service for retrieving ONES Wiki content and converting it to AI-friendly text format.
styada
Trying to use mcp servers for setting up local rag
cstamigo-droid
xinlei413
Common questions about MCP servers, tools, and integrations
An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.
Every server's detail page includes ready-to-paste config snippets for Claude Desktop, Cursor, VS Code, and other common clients — most installs take just a couple of minutes.
Most servers listed here are free and open source. Some wrap third-party APIs (cloud services, paid data providers, etc.) that require your own API key or subscription.