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.
MCP-Mirror
Mirror of
AgentWong
ByteAsk
MCP-Mirror
Mirror of
MahithChigurupati
Gelembjuk
This is the MCP server with memory interface. It can be used with an AI Chat tool as a memory service
nanahiryu
noriaki
A lightweight MCP server implementation that leverages PGLite and pgvector to perform efficient similarity searches on local Markdown documents using the Model Context Protocol (MCP).
cnrishiraj
Building Semantic Kernel Agents with Model Context Protocol (MCP) Plugins in Python
nikitacometa
Persistent 4-layer memory (episodic, semantic, procedural, resource) backed by SQLite FTS5. Fact versioning, Snowball stemming (EN+RU), BM25 ranking. Zero-cloud, single-file database. 7 MCP tools.
snyk-labs
MCP Server for the Node.js API documentation
meetdhanani17
Global MCP server that manage all the project data,
askme765cs
lecharles
A Model Context Protocol (MCP) server implementation for graph-based memory storage with RAG capabilities
bjkemp
Vector Memory MCP Server - An MCP server with vector-based memory storage capabilities
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
MCP-Mirror
Mirror of
ossfellow
Basic Memory MCP server integration, for Zed Editor's Assistant.
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
labeveryday
This project provides a Model Context Protocol (MCP) server for interacting with Obsidian vaults through AI assistants.
weyseing
Shivansh12t
MCP-Mirror
Mirror of
Grey-Iris
Markdown-first Notion MCP server — 26 tools, 92% fewer tokens, full round-trip fidelity
tstockham96
Universal memory layer for AI agents. Semantic recall, automatic consolidation, and bi-temporal knowledge — in SQLite. 80% on LOCOMO benchmark using 96% fewer tokens.
LaserFocused-ee
MCP server for providing documentation to Claude
safal098
AIMIZING
A lightweight MCP server that loads PDF files, extracts and chunks their text, builds a semantic vector index, and returns relevant passages to Claude or other AI agents for document-based question answering.
jvanmelckebeke
Memory-enhanced MCP server with local RAG database and expiring memory capabilities
Sysc4lls
Ida documentation reader (sort-of) mcp server
unirt
This MCP server provides tools to access AWS Amplify Gen 2 documentation and search for content. (not official)
RainbollD
edcolyer
An MCP server for Notion.
kofiadom
An intro to MCP: an MCP server with a knowledge base tool containerized with Docker and connected to a client-side python application using SSE
Lipdog
Multi-project memory MCP - A Model Context Protocol server for managing project memory and context
luismichio
gunning4it
Epitome gives every AI agent shared, persistent memory of you. It stores memories, facts, and preferences in a personal knowledge graph, so any AI tool you use already knows your context. Connect via MCP using Streamable HTTP — no local install needed.
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
ContexaAI
UsamaK98
A lightweight python notebook mcp server that allows AI agents and other MCP clients to interact with python notebook files seamlessly.
defi-io
Live docs for every verified smart contract.
gstcranes
GST Cranes Public Discovery MCP is a read-only public discovery server for GST Cranes, a worldwide B2B marketplace for used mobile and crawler cranes. It exposes public documentation, OpenAPI, marketplace, wanted-ad, and Crane Wiki / Atlas discovery resources for AI agents.
kelnixsolutions
AI-Ready Data & Context Engineering API. Connect any data source — PostgreSQL, CRMs, APIs — and get clean, structured, AI-ready data in seconds. Natural language queries, semantic vector search, automated PII redaction, deduplication, and AI-powered context building for RAG pipel
ravikalla
High-performance XML file comparison with semantic analysis capabilities. Features StAX streaming parser for memory-efficient processing of large XML files (60MB+ tested), order-agnostic semantic comparison, and multiple output formats (text, JSON, Excel). Includes 5 MCP tools fo
flyer103
A simple Notion MCP Server
H1manshu01
ergut
MCP server to interact with LogSeq via its Local HTTP API - enabling AI assistants like Claude to seamlessly read, write, and manage your LogSeq graph.
LIMITLESS-Cloud
deepmihir
woshilaohei
AI long-term memory MCP server with importance scoring and confidence calibration. Enables AI agents to store, search, and retrieve long-term memories with semantic similarity and importance-weighted recall.
Ransom-Alpha
MCP server to connect AI agents to any github corpa
questmapping
Prismer-AI
Give AI agents persistent memory, real-time messaging, and knowledge evolution. 23 tools for context loading, agent messaging, memory, evolution, tasks, and skills. Self-hostable with docker compose.
Mookse
MCP-Mirror
Mirror of
TheWinci
Persistent project memory for AI coding agents. Hybrid vector + BM25 search with AST-aware chunking (24 languages), dependency graph boosting, conversation memory, checkpoints, annotations, and wiki generation. Local-first, zero config. `bunx mimirs init`
Yuchen20
🧠 𝑴𝒆𝒎𝒐𝒓𝒚-𝑷𝒍𝒖𝒔 is a lightweight, local RAG memory store for MCP agents. Easily record, retrieve, update, delete, and visualize persistent "memories" across sessions—perfect for developers working with multiple AI coders (like Windsurf, Cursor, or Copilot) or anyone who
DotNaos
crman
krzysztofgawrys
AI-powered knowledge base for your Terraform modules.
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.