mcpField

MCP Servers

63,654 MCP servers for AI apps. Filter by category, badge and popularity.

Memory & Knowledge

B
BookMCP
BookMCP
Prem5123

Cited book knowledge for agents working on system design and implementation

1Memory & Knowledge
P
PremAgentic
PremAgentic
premagentic

On-premises knowledge retrieval, with the rules you set enforced before anything is retrieved.

1Memory & Knowledge
C
CogSession
CogSession
premanand8800

Session memory for AI coding agents: records decisions and dead ends, flags what went stale.

1Memory & Knowledge
P
Project Memory
Project Memory
kaaustubh

Persistent memory for AI coding agents (Claude Code, Cursor) — past bugs & fixes, decisions, and your corrections, as plain files in your repo.

1Memory & Knowledge
Q
Q-CLI MCP Memory Server
Q-CLI MCP Memory Server
gengisb

An MCP server implementing a memory feature for Q CLI

1Memory & Knowledge
R
ragflow mcp server
ragflow mcp server
xiangmy21

A MCP server to retrieve documents from ragflow.

1Memory & Knowledge
N
NervaPack
NervaPack
ramdhavepreetam

Offline codebase knowledge graph: 91% token reduction vs naive RAG, plus cross-session agent memory

1Memory & Knowledge
L
llm-kosh
llm-kosh
rastogivaibhav

Local-first AI memory cartridge with persistent MCP memory for Claude via SQLite FTS5.

1Memory & Knowledge
M
MemPersist
MemPersist
ravhirizaldi

Durable, revision-pinned memory storage and retrieval for AI conversations.

1Memory & Knowledge
E
Edith Second Brain
Edith Second Brain
Rchari1

Claude distils its past sessions into linked Markdown notes on disk and searches them later

1Memory & Knowledge
R
Reattend
Reattend
reattend

Reate

1Memory & Knowledge
R
Repo Memory
Repo Memory
yubinkim444

A different approach from typical persistent-memory MCPs. Instead of a local

1Memory & Knowledge
R
Reposit.bot   Knowledge Hub For Agents
Reposit.bot Knowledge Hub For Agents
reposit-bot

MCP (Model Context Protocol) server for Reposit — community knowledge sharing for AI agents

1Memory & Knowledge
R
robo-cortex
robo-cortex
robotel-limited

Git-aware memory store for AI coding agents; memories are anchored to git blob hashes.

1Memory & Knowledge
M
Mindtrail
Mindtrail
RohitDeshmukh-1

Persistent, local-first memory for AI coding agents. Remember, recall and forget across sessions

1Memory & Knowledge
R
Runescape Wiki Mcp
Runescape Wiki Mcp
birdwell

This MCP server provides AI assistants with real-time access to RuneScape 3 game data through the RuneScape Wiki APIs. It enables AI systems to retrieve current Grand Exchange prices, detailed item information (including stats, examine text, and alchemy values), historical price

1Memory & Knowledge
@
@saihm/mcp-server-pro
@saihm/mcp-server-pro
SAIHM-Admin

What this is

1Memory & Knowledge
A
ArkHive MCP
ArkHive MCP
sammyboi81

Tamper-evident memory and governance MCP for Claude Code, Cursor, Codex. Ships the Seatbelt kit

1Memory & Knowledge
A
amu-pgvector
amu-pgvector
sangaraju1988

Lineage-gated agent memory tools on Postgres and pgvector, enforced by row-level security

1Memory & Knowledge
G
Graph-Mem
Graph-Mem
Sathvik-1007

Persistent knowledge-graph memory for AI agents, with local semantic search. No API keys

1Memory & Knowledge
T
Torus
Torus
sekhar14

Stock research memory for Claude: theses, sourced claims and SEC filing alerts in a local graph

1Finance
S
Seta MCP - Up-to-date Local Docs for Coding
Seta MCP - Up-to-date Local Docs for Coding
techformist

MCP server powered by local documentation

1Memory & Knowledge
O
Obsidian MCP
Obsidian MCP
seynurmammad0v

Turns Obsidian vaults into AI-queryable knowledge graphs with 12 tools

1Memory & Knowledge
C
Context Engine
Context Engine
shamsundarsk

Local-first persistent context memory MCP server for AI coding agents.

1Memory & Knowledge
M
memory
memory
sharedmemoryai

Persistent memory for AI agents. Remember, recall, and explore a shared knowledge graph.

1Memory & Knowledge
S
SharePoint MCP: The .NET MCP Server with Graph API & Semantic Kernel
SharePoint MCP: The .NET MCP Server with Graph API & Semantic Kernel
mhmd2015

Create MCP server for accessing SharePoint Online using .NET with Graph API and Semantic Kernel.

1Memory & Knowledge
S
Sutra
Sutra
shivnathtathe

Private, portable memory and reusable skills for AI agents

1Memory & Knowledge
N
nuttle
nuttle
shiyue1250

Query the posts, comment trees and videos you've browsed and saved locally by the Nuttle app

1Social Media
T
tether
tether
sidyellur

Local-first agent memory over SQLite: remember, recall, link, forget. Degrades, never fails

1Memory & Knowledge
M
memdocs
memdocs
silversurfer562

Git-native project memory for AI assistants with enterprise-grade audit compliance

1Memory & Knowledge
E
ESG Hub MCP Server
ESG Hub MCP Server
simonmak-ascent

ESG knowledge base for AI agents: hybrid search, glossary, frameworks, industries, graph traversal

1Memory & Knowledge
S
Simple Memory Extension MCP Server
Simple Memory Extension MCP Server
gmacev

An MCP server to extend the context of agents. Useful when coding big features or vibe coding and need to store/recall progress, key moments or changes or anything worth remembering. Simply ask the agent to store memories and recall whenever you want

1Memory & Knowledge
S
Simple Notion MCP Server
Simple Notion MCP Server
larryhudson

Notion MCP server that uses Markdown for better LLM support

1Memory & Knowledge
S
Smarts — Live Docs For Every Smart Contract
Smarts — Live Docs For Every Smart Contract
defi-io

Live docs for every verified smart contract

1Memory & Knowledge
S
SMMS_Semantic-Map-MCP-Server
SMMS_Semantic-Map-MCP-Server
yongzhouwangbowen

The repository SMMS creates an MCP server for instance-level semantic maps and provides a series of functional modules for 3D instance objects in semantic maps.

1Memory & Knowledge
F
feedback-memory
feedback-memory
ssap-pa

Remembers why you approved, edited or rejected your agent's drafts; recalls the closest corrections

1Memory & Knowledge
S
Stickies
Stickies
dumbspacecookie

A small, deterministic sticky-note layer for Claude Code. You pin a note — a decision, a blocker, a todo — and it survives session resets, /clear, and closing the terminal. Next session in that project, the notes that s

1Memory & Knowledge
S
Strands Mcp
Strands Mcp
ShawnKyzer

MCP Server for Strands leveraging ElasticSearch

1Developer Tools
S
Student MCP Server
Student MCP Server
tejpalvirk

Manage context based on courses, assignments, exams, etc. with knowledge graph based MCP server

1Science & Education
F
Forge Cascade MCP Memory Server
Forge Cascade MCP Memory Server
SunFlash12

AI memory buyer routing with Forge docs, pricing, paid recommendations, and MCP discovery

1Business & Marketing
K
Kirok Memory
Kirok Memory
TadFuji

Persistent memory for AI agents: hybrid semantic and keyword recall with autonomous consolidation

1Memory & Knowledge
C
Coders Talk
Coders Talk
coders.talk

Real coding-agent sessions: what worked, where agents failed and what the human did about it

1Developer Tools
O
ops-brain
ops-brain
TheK3nsai

Self-hosted team bus for AI agents: cross-machine handoffs, check-in, and shared gotchas

1AI & Agents
T
Threadctx
Threadctx
threadctx-dev

Shared memory MCP server for AI coding agents (Claude Code, Cursor). Free & local by default

1Memory & Knowledge
C
clawriver
clawriver
Timluogit

Agent knowledge-sharing marketplace. Let AI agents search, buy, upload and rate experience memories. 34 tools, supporting memory search, purchase, upload, rating and team collaboration.

1Memory & Knowledge
C
cozo-memory
cozo-memory
tobs-code

Local-first memory system for AI agents with hybrid search and graph reasoning

1Memory & Knowledge
M
Mnemoscope
Mnemoscope
toonight

Predict context rot, sign every agent write, tier reads. Markdown-native, 100% local

1Memory & Knowledge
T
Traffic Monitoring System Documentation
Traffic Monitoring System Documentation
anisia20

No description yet

1Memory & Knowledge
E
Engram
Engram
TushaeBXN

Local, private long-term memory for AI: verbatim, searchable, correctable. No LLM or API key.

1Memory & Knowledge
U
UseCortex MCP
UseCortex MCP
darktw

UseCortex MCP Server — Give your AI coding agent a persistent memory. Read and write knowledge from any tool.

1Memory & Knowledge
C
ctx
ctx
vanshulgoyal101

Turn a GitHub repo or docs site into agent-ready context: pack it or search it, over MCP.

1Developer Tools
V
Vantage
Vantage
Cavendo-AI

Vantage is a personal signal store for AI-native work. A place to capture and query the things you notice across the web

1Memory & Knowledge
C
claude-handoff
claude-handoff
Vasilispapg

Session handoff for Claude Code: list sessions and build handoff docs another agent continues from

1Memory & Knowledge
C
cortex
cortex
VBlackJack

Local multi-client RAG server over the Model Context Protocol.

1Memory & Knowledge
D
datacron
datacron
VBlackJack

Local-first MCP server that exposes a Markdown vault through MCP.

1Memory & Knowledge
V
Vectra MCP Server
Vectra MCP Server
dangvu0502

An MCP server providing tools to manage and query a Vectra knowledge base, enabling integration with MCP clients via a backend API.

1Memory & Knowledge
V
Vectra MCP Server
Vectra MCP Server
theVuArena

An MCP server providing tools to manage and query a Vectra knowledge base, enabling integration with MCP clients via a backend API.

1Memory & Knowledge
M
memory
memory
VelixarAi

Persistent memory for AI assistants. Store, search, and recall across sessions

1Memory & Knowledge
V
verbative-memory
verbative-memory
verbative

On-device, self-organizing memory for AI coding agents, recalls the right facts into each prompt

1Memory & Knowledge
V
Vibe Coder MCP Server - v4 Final Release
Vibe Coder MCP Server - v4 Final Release
jsscarfo

Final v4 release of Vibe Coder MCP Server with Automatic Contextual Retrieval System (ACRS) tools

1Developer Tools
1501–1560 of 3,052

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.