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MCP Servers

63,071 MCP servers for AI apps. Filter by category, badge and popularity.

Memory & Knowledge

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Wiki.js
Wiki.js
ni-c

Search, read and edit Wiki.js pages, and manage its assets, users, groups and comments

3Memory & Knowledge
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Astria
Astria
Nodesify

Turn any codebase into a queryable knowledge graph — offline-first, zero API keys.

3Developer Tools
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Notion MCP Server
Notion MCP Server
kyrelldixon

A Notion MCP server implementation

3Memory & Knowledge
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Notion MCP Server
Notion MCP Server
SAhmadUmass

Mirror of

3Memory & Knowledge
O
Oboyu (覚ゆ)
Oboyu (覚ゆ)
sonesuke

Self-hosted MCP Japanese text indexing and search with chunking and embeddings using BM25 vector reranking

3Memory & Knowledge
O
Obsidian MCP Python
Obsidian MCP Python
hellozhangran

obsidian-mcp-python, a very simple MCP Server demo that can help you to operate something about your obsidian md file

3Memory & Knowledge
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WAKE Protocol
WAKE Protocol
Omodaka9375

A post-mortem succession protocol for AI agents. Black Box, handoff, time-locks

3AI & Agents
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mneme Record
mneme Record
OnourImpram

Vault-native, accountable memory for Claude Code and MCP clients. Markdown is ground truth

3Memory & Knowledge
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Particles
Particles
linkedparticles.org

An append-only ledger of sourced, dated, confidence-scored claims that your agent cites and you audit

3Memory & Knowledge
O
Orionbelt Semantic Layer
Orionbelt Semantic Layer
ralfbecher

OrionBelt Semantic Layer is an API-first engine that transforms declarative YAML model definitions into optimized SQL for Postgres, Snowflake, ClickHouse, Dremio, and Databricks. It provides a unified abstraction over your data warehouse, so analysts and applications can query us

3Memory & Knowledge
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context-bridge
context-bridge
prateekg7

Context portability MCP server for compressing, formatting, and resuming AI conversation handoffs

3AI & Agents
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logbook
logbook
promptwheel-ai

Local Git-history memory for coding agents: reverts, suppressions, hotspots, and annotations

3Version Control
R
RAGFlow MCP Server
RAGFlow MCP Server
wang-junjian

No description yet

3Memory & Knowledge
R
Release Notes Server
Release Notes Server
nickbaumann98

An MCP server for generating release notes from GitHub commits

3Memory & Knowledge
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Memory OS AI
Memory OS AI
romainsantoli-web

Adaptive memory for AI agents: FAISS search, chat extraction, cross-project linking

3Memory & Knowledge
M
MaxGraph
MaxGraph
RuMemory

Self-hosted persistent memory for AI agents: knowledge graph and hybrid search

3Memory & Knowledge
N
Norn
Norn
samad001z

Local-first, persistent memory for AI coding agents: remember, recall, forget, and list, over MCP.

3Memory & Knowledge
B
Builderforce Memory
Builderforce Memory
SeanHogg

Token-saving persistent memory for AI agents: recall durable facts instead of re-reading files

3Memory & Knowledge
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Kemory
Kemory
SeKondBrainAILabs

Persistent memory for AI agents: connects MCP clients to your Kemory memory vault

3Memory & Knowledge
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Handover
Handover
handover.sh

Shared, versioned context that humans and AI agents can publish, review, annotate, and continue

3Memory & Knowledge
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Sinter
Sinter
shellfu

Persistent, evidence-backed code graph for coding agents

3Developer Tools
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SMRITI Memory
SMRITI Memory
shivamtyagi18

Neuro-inspired long-term memory for AI agents with semantic graph and consolidation

3Memory & Knowledge
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LockIn
LockIn
Sky-walkerX

A notebook your coding agents write to: notes that track the code's commit, and handoffs

3Memory & Knowledge
S
SMRITI Memory
SMRITI Memory
smriti-memcore

Neuro-inspired long-term memory for AI agents with semantic graph and consolidation

3Memory & Knowledge
S
Sprintra
Sprintra
Sprintra-io

The project brain for AI coding agents: memory, decisions, sprints, knowledge base via MCP

3Memory & Knowledge
S
Sprintra
Sprintra
Sprintra-io

AI-native project management with persistent memory for coding agents. 17 MCP tools for features, stories

3Productivity
O
OpenAkashic
OpenAkashic
szara7678

Shared long-term memory vault for AI agents with 20 MCP tools

3Memory & Knowledge
C
cosmos-mcp
cosmos-mcp
teampolarity

Personal knowledge graph every MCP client reads from and writes to. Portable across agents

3Memory & Knowledge
A
Alexandria
Alexandria
The-40-Thieves

Search, read, and cite across 152 libraries: 11 tools, 3 prompts, and a full-text resource

3Search
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GrayMatter
GrayMatter
ValkyrLabs

Secure durable memory and bounded context for AI agents, with hosted OAuth and local Lite support

3Memory & Knowledge
O
OpenReflex
OpenReflex
vishnu-77

Optional diagnostics MCP server for OpenReflex's ambient project muscle memory

3Memory & Knowledge
A
aifp-mcp
aifp-mcp
wjabanjj

Persistent memory MCP server for AI coding assistants. Chinese-first and fully local

3Memory & Knowledge
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MCP Context Card
MCP Context Card
Wolfe-Jam

MCP server for a project's context (AGENTS.md), memory, and identity: base or drop-in extension

3Memory & Knowledge
T
th-memory-mcp
th-memory-mcp
worakorn-prince

Local long-term memory MCP server (SQLite) for AI coding agents: OpenCode, Claude Code, Cursor

3Memory & Knowledge
H
Hudu
Hudu
WYRE-AI

MCP server for Hudu IT documentation: companies, assets, articles, passwords, and procedures

3Memory & Knowledge
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Hudu
Hudu
wyre-technology

MCP server for Hudu IT documentation: companies, assets, articles, passwords, and procedures

3Memory & Knowledge
M
memory-lean
memory-lean
zamansheikh

Token-lean memory for AI agents: a knowledge graph searched cheaply. Drop-in for server-memory

3Memory & Knowledge
B
Basic Memory MCP Server Extension for Zed Editor
Basic Memory MCP Server Extension for Zed Editor
ossfellow

Basic Memory MCP server integration for Zed Editor's Assistant.

3Memory & Knowledge
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PIL
PIL
pjpoulose

PIL — Personal Instagram Library: an installable Muse skill that turns your Instagram saved posts into a private, queryable knowledge base. Code is shared, data stays home.

2Memory & Knowledge
P
priostack
priostack
ideaswave

Open-source Python SDK & MCP interface for Priostack Agent Context Network (ACN). Zero-setup, autonomous memory orchestration for AI agents.

2Memory & Knowledge
S
server-noonien - shared memory MCP
server-noonien - shared memory MCP
sequico

Shared, serverless, conflict-free memory for AI agents: a multi-machine drop-in for the MCP memory knowledge graph

2Memory & Knowledge
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Vayl
Vayl
ac12644

Reconciling memory for AI agents: a changed fact retires the old value, with history and approval

2Memory & Knowledge
A
Agentready Mcp
Agentready Mcp
AshutoshRaj97

Make any website queryable by AI agents — index any site, ask questions, get cited answers via RAG.

2Memory & Knowledge
B
Brain Memory
Brain Memory
brainmemory.ai

Persistent memory for AI agents: one brain shared across Claude, Cursor, Codex and more.

2Memory & Knowledge
S
sunub-obsidian-mcp-server
sunub-obsidian-mcp-server
smithery.ai

Search your Obsidian vault to quickly find notes by title or keyword, summarize related content, a…

2Memory & Knowledge
P
poppy
poppy
trags.ai

Developer memory CLI and MCP server. Remember decisions, preferences, and lessons locally.

2Memory & Knowledge
A
aide-memory
aide-memory
aide-memory

Persistent memory layer for AI coding agents — your agent remembers what you taught it

2Memory & Knowledge
A
Aikd Indexed Semantic & Bm25 Code Search For Ai Agents. Give Your Ai Instant Memory Of Your Codebase. Rust | Mcp Server.
Aikd Indexed Semantic & Bm25 Code Search For Ai Agents. Give Your Ai Instant Memory Of Your Codebase. Rust | Mcp Server.
gelutjari

About

2Memory & Knowledge
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DEPRECATED
DEPRECATED
ajaxhe

DEPRECATED: Please use io.github.tencent-lexiang/lexiang-mcp-server instead.

2Memory & Knowledge
C
cli
cli
aligndottech

Cross-tool decision memory for AI coding agents: search your decision graph, check changes over MCP

2Memory & Knowledge
A
Amem
Amem
amanasmuei

The memory layer for AI coding tools. Local-first, semantic, 9 MCP tools with consolidation and project scoping. Works with Claude Code, Cursor, Windsurf & any MCP client.

2Memory & Knowledge
A
AgenticSystemCore
AgenticSystemCore
andreibesleaga

Read, cite, compose and remember over a Markdown knowledge Bundle, as MCP tools over stdio

2Memory & Knowledge
M
mcp-memento
annibale-x

An MCP server that provides persistent memory and context management across sessions

2Memory & Knowledge
M
mcp-pickaxe
mcp-pickaxe
aplaceforallmystuff

MCP server for Pickaxe API: manage AI agents, knowledge bases, users, and analytics

2AI & Agents
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Eigma
Eigma
eigma.app

Files what you learn into a personal wiki and quizzes you before you forget it.

2Memory & Knowledge
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stateark
stateark
Askrion

Local-first version control for AI work. Savepoint and resume your project state across chats

2Memory & Knowledge
E
Echo Memory
Echo Memory
ayushcodes10

Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM

2Memory & Knowledge
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memocall
memocall
baodq06

Recall past Claude Code conversations from any project as clean, compact Markdown

2Memory & Knowledge
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Haypile
Haypile
BenyD

Hybrid search over your local documents, with file and page citations. One binary, fully local

2Search
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todox
todox
beydemirfurkan

Memory for coding agents: the decisions, the dead ends, and where the last session stopped

2Memory & Knowledge
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New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.