mcpField

MCP Servers

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

Memory & Knowledge

V
Verified Repo Memory
Verified Repo Memory
cognitivemyriad

Stale-proof repository memory with citations + just-in-time verification + TTL (repo-scoped)

1Memory & Knowledge
C
Colpali MCP Server - Python
Colpali MCP Server - Python
camillebrl

MCP server for Colpali (text-rich images) retrieval

1Search
6
6DuckLearn MCP
6DuckLearn MCP
6ducklearn.com

Connect agents to 6DuckLearn memory, approvals, and runtime control.

1AI & Agents
N
netcafe-memory
netcafe-memory
ainetcafe.com

Cross-session, cross-device memory for your agent: remember and recall notes. No key to start.

1Memory & Knowledge
A
Amber
Amber
ambermem.com

Long-term memory for AI assistants: permanent, portable across clients, searchable and exportable

1Memory & Knowledge
E
ESG Hub MCP Server
ESG Hub MCP Server
ascent-partners.com

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

1Business & Marketing
A
agent-wiki
agent-wiki
getagentwiki.com

Hosted markdown project wikis your team's AI assistants read, search, and update over MCP.

1Memory & Knowledge
G
Guru
Guru
Guru

Company knowledge, cards, answers

1Memory & Knowledge
G
GoAI Moat Brand Intel Memory
GoAI Moat Brand Intel Memory
goaimoat.com

Persistent business-intelligence memory for AI agents

1Memory & Knowledge
J
JidoSeal
JidoSeal
jidoseal.com

Checks a Markdown folder's OKF frontmatter tier, locally. No-egress is a vendor claim: see README

1Memory & Knowledge
M
mosADD — the comms layer for AI agents
mosADD — the comms layer for AI agents
mosadd.com

Command your AI agents by voice: PTT rooms, channels, direct messages, agent email, memory (mRAG)

1Communication
P
phototology
phototology
phototology.com

Persistent memory for visual intelligence. A photo registry: analyze once, look up free after that.

1Memory & Knowledge
B
being-mcp-server
being-mcp-server
ruddia.com

Personality runtime for AI agents: persistent memory, personality, and relationships via MCP

1Memory & Knowledge
S
Santismm Knowledge — Harness Engineering, Agentic AI & Governance
Santismm Knowledge — Harness Engineering, Agentic AI & Governance
santismm.com

Query core AI knowledge, essays, executable Labs, Homeric data and epistemic claims

1Memory & Knowledge
S
Steledger
Steledger
steledger.com

Durable identity and memory for AI agents, anchored on the Emercoin blockchain

1Memory & Knowledge
W
Worldku Memory
Worldku Memory
worldku.com

Save AI conversations into your Worldku memory and recall them from any MCP client

1Memory & Knowledge
A
argus-decision-mcp
argus-decision-mcp
commet

Preserve a user-authorized judgment and append later answers. No model verdict or human score.

1Memory & Knowledge
C
Confluence Mcp Server
Confluence Mcp Server
7nohe

Sample implementation of MCP Server using Confluence API

1Memory & Knowledge
C
Confluence MCP Server by CData
Confluence MCP Server by CData
CDataSoftware

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out the free CData MCP Server for Confluence (beta).

1Memory & Knowledge
C
Confluence MCP Server
Confluence MCP Server
minhoyooDEV

confluence-mcp-server for 8

1Memory & Knowledge
C
claude-replay
claude-replay
constripacity

Session checkpoint & recovery for Claude Code: resume, search, tag, and export recorded sessions

1Developer Tools
C
Contexo
Contexo
sugihAF

AI agent context versioning and synchronization

1Memory & Knowledge
C
ContextBase (MCP Server)
ContextBase (MCP Server)
imfeniljikadara

An MCP server for storing and managing user context for AI apps via API

1Memory & Knowledge
C
ContextualAgentRulesHub
ContextualAgentRulesHub
oshvartz

Model Context Protocol (MCP) server designed to manage and provide contextual rules for AI agents

1AI & Agents
C
cuemap-mcp
cuemap-mcp
cuemap-dev

Local memory and context retrieval for AI agents through CueMap

1Memory & Knowledge
K
Knowledge Graph RDBMS
Knowledge Graph RDBMS
cunicopia-dev

A label property graph on SQLite/Postgres with multi-ontology routing and a gated MCP server

1Databases
C
Cursor Memory MCP
Cursor Memory MCP
zjmwqx

The Cursor Memory MCP Server provides a powerful tool to assist in coding with cursor, empower cursor to use memory, and make coding much more enjoyable

1Memory & Knowledge
O
Obsidian Semantic Search
Obsidian Semantic Search
DalecB

Read-only semantic search MCP server for Obsidian vaults using local Ollama embeddings

1Search
S
shyn
shyn
shyn.day

Local-first ambient memory for your Mac: pages, meetings and notes, encrypted on-device

1Memory & Knowledge
B
brain-mcp
brain-mcp
debashishthakur

Your Obsidian vault as private, searchable memory for Claude, Cursor, Hermes and any MCP client

1Memory & Knowledge
A
aieph
aieph
aieph.dev

Shared knowledge cache for AI coding agents, reuse an answer once it exists

1Memory & Knowledge
M
Markpin
Markpin
markpin.dev

Search and read the web pages and highlights you saved with the Markpin Chrome extension

1Productivity
M
memgit
memgit
memgit.dev

Git for AI memory — version-controlled, searchable context that persists across sessions

1Memory & Knowledge
W
WireCat Zoom
WireCat Zoom
wirecat.dev

Zoom cloud recordings and transcripts for agents, kept on your computer. Sign in with zm first

1Communication
E
Engram
Engram
devinmlowe

Cognitive memory for coding agents: hybrid recall, remember/forget, knowledge graph, nightly dreams

1Memory & Knowledge
E
Engraphy
Engraphy
devon-clarkk

Self-hosted MCP memory server: a typed knowledge graph on Postgres 16 and pgvector

1Memory & Knowledge
M
mcp-vl-msa-rs
mcp-vl-msa-rs
DioNanos

Searchable agent memory: BM25 corpus recall, original-text injection, remember/forget capsules.

1Memory & Knowledge
O
OriginTrail DKG MCP Server (example)
OriginTrail DKG MCP Server (example)
OriginTrail

Example Python MCP server for DKG nodes

1Memory & Knowledge
D
docs-mcp-server MCP Server
docs-mcp-server MCP Server
xinlei413

No description yet

1Memory & Knowledge
D
Documentation Retrieval MCP Server (DOCRET)
Documentation Retrieval MCP Server (DOCRET)
Sreedeep-SS

A Model Context Protocol (MCP) server

1Memory & Knowledge
C
Custom-Documentation_fetcher-server
Custom-Documentation_fetcher-server
MaitreyaM

No description yet

1Memory & Knowledge
E
EMET
EMET
dreamforgestudiollc

0.3.2. Free MIT; no account, key, or payment. Verifies record, not computation. Stable error codes

1Memory & Knowledge
V
videoctx
videoctx
dunfred

Read videos like images: index once locally, query the text layer, fetch frames on demand.

1Media & Design
F
figjam-mcp
figjam-mcp
ecestnrkl

Query FigJam board context, source-cited answers and snapshot changes through five local MCP tools.

1Productivity
L
livewiki
livewiki
eduardoabreu81

A repository wiki of Markdown pages anchored to real code: read, search, and verified writes.

1Developer Tools
C
cowork-history
cowork-history
egoughnour

Hybrid search for Cowork history: FTS, Spotlight, and semantic vectors

1Search
E
ellmos Homebase
ellmos Homebase
ellmos-ai

Local-first LLM orchestration: memory, knowledge, state, routing, swarm, API discovery, plugins

1AI & Agents
M
Memory Fabric
Memory Fabric
elViRafa

File-first, local-first MCP memory for AI coding assistants: Markdown + YAML, no vector DB

1Memory & Knowledge
U
understanding-graph
understanding-graph
emergent-wisdom

Persistent understanding via workflow prompts, typed updates, graph-native code, and supersession

1Memory & Knowledge
E
EMMS - Enhanced Memory Management System
EMMS - Enhanced Memory Management System
supermaxlol

Cognitive memory system for AI agents with 129 MCP tools. Persistent hierarchical memory, emotional recall, knowledge graphs, spreading activation, hybrid retrieval (BM25+RRF), metacognition, goal tracking, spaced repetition, dream consolidation, and more.

1Memory & Knowledge
C
claude-remind-mcp
claude-remind-mcp
emretheus

Search past Claude Code conversations. Local BM25 over JSONL with one-click claude --resume

1Search
E
Engram Mcp Server
Engram Mcp Server
lumetra-io

Give your AI agents a memory they can trust. Engram lets your AI remember past conversations, facts, and decisions, so it feels more like a real teammate.

1Memory & Knowledge
H
Humanity Commons
Humanity Commons
Enrico55

Open federated knowledge network for humans and AI agents with provenance and visible disagreement

1Memory & Knowledge
E
evc-mesh-mcp
evc-mesh-mcp
entire-vc

Tasks, comments, shared memory and handoffs for teams of people and AI agents, over MCP

1Productivity
Z
Zekra
Zekra
fadymondy

Long-term memory and a knowledge graph for AI agents: recall, notes, secrets and data sources

1Memory & Knowledge
L
Lore Memory for Windows
Lore Memory for Windows
fayzkk889

Cited local coding-agent history for fresh Codex and Claude Desktop chats on Windows

1Memory & Knowledge
L
llm-wiki-mcp
llm-wiki-mcp
flsteven87

MCP server for Karpathy-style LLM wikis: persistent markdown your agent grows over time

1Memory & Knowledge
F
Forge
Forge
VoxellInc

Forge is Voxell's hosted text-embedding API. This MCP server exposes two tools — embed (turn text into vectors) and list_models — so any MCP-compatible agent can generate embeddings for semantic search, RAG, clustering, and dedup

1Memory & Knowledge
U
USRCP — User Context Protocol
USRCP — User Context Protocol
frank-bot07

Encrypted local ledger of structured user state, shared across every MCP-aware AI tool

1Memory & Knowledge
E
epiphany
epiphany
GATSV-tech

One private, local memory your AI tools share. Cross-model, on-device, never lose a session.

1Memory & Knowledge
1321–1380 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.