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.
jean-technologies
The tool connects to your Substack/Medium blogs via their RSS feeds, fetches your posts, and permanently caches them locally. It also generates embeddings for each post, enabling semantic search to find the most relevant essays based on your queries.
wedlock666
Model Context Protocol (MCP) server for LinkedIn integration with n8n
HKanoje
MCP-Mirror
Mirror of
coleam00
MCP server for long term agent memory with Mem0. Also useful as a template to get you started building your own MCP server with Python!
BTonny
frinus-ai
MCP server that exposes 70 tools spanning cognitive memory, working memory, sessions, agents, the L0–L3 knowledge hierarchy, orchestration tasks, and training pipelines. The server speaks stdio and is consumed by Claude Desktop, Claude Code, OpenCodex, and any MCP-aware client.
MCP-Mirror
Mirror of
johndezr
A Model Context Protocol (MCP) server that automatically generates Cornell-style study notes and summaries from the conversational context, with RAG active recall question generation and Notion integration.
ocasazza
A custom Vue.js component for visualizing knowledge base graphs generated from MCP memory servers.
duncanchiu409
A MCP SSE server for your self hosted n8n
Meerkats-Ai
google-docs-mcp-server
zcag
Self-hostable, markdown-native team wiki with a built-in MCP server: agents search, read, and write your wiki pages (ranked Postgres full-text + semantic search, backlink traversal). Plus Atlas, which auto-generates a cited, coverage-checked wiki from your git repos and Jira. Ope
meetdhanani17
Global MCP server that manage all the project data,
larryhudson
Notion MCP server that uses Markdown for better LLM support
lkm1developer
cvbuc
My Notion MCP Server for Claude
orbit-logistics
MCP server for Notion integration
danny-tdoan
MCP server containing tools for real esate search
RicardoCenci
Simple Model Context Protocol (MCP) server for Wiki.js
impactjo
Ask your home. Your AI assistant's memory for everything in and around your home.
lENADRO1910
Persistent memory MCP for AI agents — Knowledge graph + Hebbian learning + Anti-hallucination. 12 tools, 1 dependency, zero manual setup.
pairoa
Private agent-to-agent matching over MCP — any two-sided need (people or buy/sell), on a real fit.
glamcor
Access your CRUSH voice notes, transcripts, and audio recordings from AI assistants.
iAchilles
A local, fully-offline MCP memory server using SQLite + FTS5 + sqlite-vec with embedding support
phact
mcp server for creating, reading, editing google docs (supports comments)
MahithChigurupati
sujithadr
MCP server Implantation for RAG (GroundX API)
albertshao
sdimitrov
MCP Memory Server with PostgreSQL and pgvector for long-term memory capabilities
chenqi146
MCP server that bridges Torna API documentation system with AI assistants (Cursor, Claude Desktop, etc.). Query, search, and explore your Torna API docs through natural language.
YourLifewithAI
Read-only MCP server for AI agents to explore an 8-domain collaborative engineering knowledge base. Covers the design of Arcology One — a speculative mile-high city for 10 million people. 32 entries spanning structural engineering, energy systems, environmental systems, mechanica
tky0065
Enhanced Spring Documentation Access
enjoyzl
askme765cs
apifyforge
Autopoietic knowledge synthesis gives AI agents access to 18 academic and technical data sources unified by a suite of advanced mathematical frameworks — stochastic block model community detection, Turing instability, Smith normal form Betti numbers, formal concept analysis, Fish
dulltz
sylphlab
ladyiceberg
A Claude Code MCP plugin that audits and cleans up your AI memory.
Moai-Team-LLC
Auditable, self-improving knowledge & memory for AI agents, served over MCP. Citation-enforced answers (no source, no claim), a replayable why-trace per answer, and a judge-gated loop that promotes validated knowledge. Zero-key local embeddings (bge-m3), hybrid vector + BM25 retr
RainbollD
grainne-b
crossagent
helper for build a mcp server
sonesuke
Self-hosted MCP Japanese text indexing & search—chunking+embeddings with BM25×vector rerank
ruslanmv
Building a Watsonx.ai Chatbot RAG Server with MCP compatible with Claude Desktop.
KunjShah95
A custom MCP server with RAG capabilities and multiple search providers (Gemini 2.0 and Linkup)
a-bonus
Google Docs MCP is an MCP server (primarily for use in Claude Desktop) that gains full access to your google docs and allows claude to make direct edits and formatting. Use cases include writing notes, letters, resumes, creating tables, etc.
hjarni
Give your AI long-term memory. Hjarni is a note-taking app with a built-in MCP server. Claude and ChatGPT can search, read, create, and organize your notes. Markdown, folders, tags, and custom AI instructions per folder.
jingchun19
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.
Meeting-Baas
An MCP server to deliver context to the MeetingBaaS chat
LikaloLLC
Docsie MCP brings your documentation workflow directly into Claude. Create, edit, and publish docs without leaving your AI assistant. Convert videos into structured documentation instantly, run compliance analysis on text, audio, and video content, and use semantic search to find
styada
Trying to use mcp servers for setting up local rag
kaaustubh
andrea9293
MCP Documentation Server - Bridge the AI Knowledge Gap.
aynul-abedin
Sticky Note MCP Server is a minimal yet powerful implementation of the **Model Context Protocol (MCP)** built with **FastMCP** in Python.
ByteAsk
AgentWong
This is a personal project to see if Claude 3.5 Sonnet can write a moderately complex MCP Server in Python.
OutCorp
MCP Server created with cursor.ai
Kishan-N
MCP Server to generate Leetcode Notes
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.
A local MCP server runs on your device and usually connects over stdio, giving you more direct control over data but requiring a runtime and installation. A remote MCP server is hosted by a provider and connects over HTTP, making setup easier while adding network and provider availability dependencies.
Claude Desktop, Claude Code, Cursor, VS Code, Codex, and other AI clients that support the Model Context Protocol can connect to MCP servers. Configuration formats and supported transports vary by client.
Review the source repository, maintenance activity, dependencies, requested permissions, and data-handling documentation before installation, and prefer official or trusted maintainers. Use least-privilege credentials for sensitive access such as files, databases, shells, and production systems.