mcpField

MCP Servers

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

Memory & Knowledge

V
vibo-mcp
vibo-mcp
vnbochkarev-netizen

Persistent memory for AI agents: L1/L2/L3, web compression, threads

1Memory & Knowledge
V
vibo-memory
vibo-memory
vnbochkarev-netizen

Memory for AI agents: persistent L1/L2/L3, web-search savings, thread memory

1Memory & Knowledge
V
Volta Notes
Volta Notes
iamredmh

Burn-after-read encrypted notes for AI agents. Share secrets with users without them appearing in chat history — create a one-time URL, send it, they read it once and it's gone. AES-256-GCM E2E encrypted, decryption key never sent to any server.

1Memory & Knowledge
E
Existence Synchronization System Entity
Existence Synchronization System Entity
VeniceEsse

MCP server that fuses 2–5 AI agents into one unified mind. Features 7 tools: esse_quick, esse_fuse, esse_execute, esse_list_agents, esse_list_sessions, esse_memory, esse_defuse. Supports Venice AI, OpenAI, and Anthropic. One AI. Many agents. Fused.

1AI & Agents
O
Open Agent Commons
Open Agent Commons
wd666430-rgb

Public broadcast and durable shared memory for AI systems and agents using signed Events

1AI & Agents
C
ContextLib
ContextLib
willykeenan

A project's long-term memory as plain Markdown files, with an append-only, tamper-evident log

1Memory & Knowledge
W
Work With Alloy
Work With Alloy
Alloy-Systems

Alloy is an AI-native workspace where teams and AI agents share knowledge, artifacts, workflows, and controlled access to external systems through one common operating layer

1AI & Agents
M
MindCore Memory MCP
MindCore Memory MCP
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.

1Memory & Knowledge
R
ResearchZosho
ResearchZosho
Wyrdsekai

Deep research assistant that checks its citations against the sources and keeps what it found

1Search
P
Provenote MCP
Provenote MCP
xiaojiou176-open

First-party Provenote MCP server for drafts, research threads, auditable runs and knowledge search

1Productivity
A
agent-memory-mcp
agent-memory-mcp
xultrax-web

Markdown memory for AI agents. Files you can read, edit, grep, and commit. Not a database.

1Memory & Knowledge
T
TeamMemory
TeamMemory
ysydhc

Team experience database: let AI accumulate, retrieve and apply team knowledge across chats

1Memory & Knowledge
S
statecore-mcp
statecore-mcp
yul761

Auditable memory for coding agents: evidence chains, supersession history, keyless embedded SQLite

1Memory & Knowledge
K
knowledge-graph-mcp
knowledge-graph-mcp
zcsabbagh

Knowledge graph MCP for student learning with spaced repetition and mastery tracking

1Science & Education
M
MedXpert 图书馆连接器(通用版)
MedXpert 图书馆连接器(通用版)
zhaoxinghua09-cell

Local RAG MCP server for your own .md knowledge base: BM25 + local Ollama, offline, zero egress

1Memory & Knowledge
Z
zk-mcp
zk-mcp
koei-kaji

MCP server for zk

1Memory & Knowledge
L
LocalKeep
LocalKeep
zuneracodes

Local chronological memory banks you control; Claude recalls them via MCP

1Memory & Knowledge
A
agentleFS
agentleFS
agentleFS

One permissioned folder your team and your AI agents both log into

0Memory & Knowledge
A
Agimem
Agimem

Persistent memory for AI agents. Hosted MCP server with capsule-scoped key/value storage, tags, TTL expiration, bulk ops, and RBAC.

0Memory & Knowledge
N
Notion
Notion
Notion

Pages, databases, comments, workspace search

0Memory & Knowledge
O
Orcha
Orcha
westonhancock

Orcha is a unified context layer for AI tools and agents. It stores and indexes and exposes organizational, team, or individual knowledge. Files, structured databases, and connected sources live in one workspace, and

0Memory & Knowledge
S
Sensefold
Sensefold
SenseFold Labs

Personal context for every AI: search, read, and write back to your private Markdown library of articles, threads, PDFs, notes, and captured ChatGPT/Claude/Gemini/Grok conversations. Remote server, OAuth 2.1.

0Memory & Knowledge
S
Snipara
Snipara
alopez3006

MCP connector for Snipara, the Project Brain for AI coding agents

0Memory & Knowledge
S
Sooveryn
Sooveryn
PANDAPROG

Sooveryn gives Claude Code a team of AI personas that remembers your project. Soov, the partner and team lead, keeps your decisions and how you work in a lasting memory, and finds them again by words and by meaning.

0Memory & Knowledge
S
Stele
Stele
Stele-Dev

Shared memory for AI coding agents. Claude Code, Cursor and Codex read your project's decisions, lessons and tasks before they act

0Memory & Knowledge
N
Neither MCP
Neither MCP
stonianua

Project context your AI can query through MCP — with source evidence

0Memory & Knowledge
T
Takibi Base
Takibi Base
Deian Isac

Ask your Takibi Base collections anything; get answers with cited passages and a support score.

0Memory & Knowledge
T
Tempreon
Tempreon
Tempreon

Person-owned, portable AI memory served over MCP. Your knowledge, preferences, and decisions — captured in one assistant, available in all of them.

0Memory & Knowledge
T
The Cloud
The Cloud
Teka

The Cloud is the AI-native workspace that gives every AI — Claude, ChatGPT, Gemini, and other Frontier & Free or Local models — shared memory and real agents. Not cloud computing: thecloud.so is one workspace where your

0Memory & Knowledge
U
UmmahAPI
UmmahAPI
Yousuf Kazmi

Islamic source data for assistants: Quran, hadith, tafsir, duas, prayer times and qibla. Answers come from real sources with citations instead of recalled text, so verses and hadith are not hallucinated. 36,000+ hadiths.

0Memory & Knowledge
B
bettermemory
bettermemory
0Mattias

Memory for coding agents, checked against the filesystem and git before it is believed

0Memory & Knowledge
S
sticky
sticky
1picassoai

Persistent memory and context for your agent, on a board you can see. Capped, so it stays small

0Memory & Knowledge
D
debugai-mcp
debugai-mcp
1shizaan

MCP server for DebugAI. Browser sign-in, auto client setup, no key pasting

0Developer Tools
A
Apiary Memory
Apiary Memory
330899935

Local-first memory over MCP. Built-in SQLite store; runs standalone. Agents propose; you confirm

0Memory & Knowledge
M
Memory Hive
Memory Hive
330899935

Local-first memory over MCP. Built-in SQLite store; runs standalone. Agents propose; you confirm

0Memory & Knowledge
S
sutra
sutra
4rgon4ut

Context Engineering Engine. Provides cognitive tools, memory structures and agent patterns

0AI & Agents
K
koda
koda
aabxtract

Verification and memory layer for coding-agent workflows

0Developer Tools
F
finops-focus-mcp
finops-focus-mcp
aaronmsoto

Unofficial MCP server for the FOCUS spec: columns, attributes, requirements, cross-version diffs.

0Cloud & Infra
C
Confluence Cloud
Confluence Cloud
aaronsb

MCP server for Confluence Cloud: page editing, navigation, and content management

0Productivity
A
Axiom Meridian
Axiom Meridian
abeljumanuel

Serves only the team rules and lessons learned relevant to a project. Code drifts. Meridian doesn't.

0Memory & Knowledge
D
deeprepo
deeprepo
abhishek2432001

Productivity-boosting RAG engine for codebases with multi-provider AI support and semantic search

0Developer Tools
F
FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge g
FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge g
adelaidasofia

FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge graph (graphify…

0Memory & Knowledge
A
Adonis Docs Mcp
Adonis Docs Mcp
pimentelleo

MCP server that gives AI agents fast access to AdonisJS documentation (v5, v6, v7).

0Memory & Knowledge
N
negbit
negbit
ag3ntlab-ai

Buy negbit's curated, provenance-verified knowledge bundles with your own x402 wallet. Read-only

0Memory & Knowledge
K
Kairos Relationship Memory
Kairos Relationship Memory
agentindexworld

Free MCP: relationship_memory validate, store (local), retrieve, portable interlocutor cards v1

0Memory & Knowledge
I
IaC Memory MCP Server
IaC Memory MCP Server
MCP-Mirror

Mirror of

0Memory & Knowledge
A
agtrepo-memory
agtrepo-memory
agtrepo

Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.

0Memory & Knowledge
A
AI Agent Memory MCP Server
AI Agent Memory MCP Server
xiangzi1126

Agent-agnostic persistent memory as an MCP server (SQLite + Chroma + Markdown)

0Memory & Knowledge
A
AgentMash
AgentMash
agentmash.ai

All your bookmarks in one library. Share them with your AI agents. Read-only search over your saves.

0Productivity
R
Reasonbook
Reasonbook
aquex.ai

Reasonbook: decisions that survive the session, in a local record AI agents keep

0Memory & Knowledge
A
Atlaso Memory
Atlaso Memory
atlaso.ai

Atlaso, the AI memory layer: one shared, persistent memory for every AI tool you connect

0Memory & Knowledge
B
basethread
basethread
basethread.ai

One shared context your team's AI tools read & write over MCP. No re-explaining. Free.

0Memory & Knowledge
C
ctxstore — memory that follows you across models
ctxstore — memory that follows you across models
ctxstore.ai

Persistent memory for AI agents: keyed facts, a wake bundle each session, one memory in every model

0Memory & Knowledge
D
dataecho
dataecho.ai

Deploy files, sites, and Dockerfile apps to live URLs + private drives for agent memory

0Cloud & Infra
A
AI Documentation & Guru Knowledge MCP Server
AI Documentation & Guru Knowledge MCP Server
LaserFocused-ee

MCP server for providing documentation to Claude

0Memory & Knowledge
F
FairMind Project Context
FairMind Project Context
fairmind.ai

Project memory for coding agents: requirements, decisions, code graph and delivery telemetry.

0Memory & Knowledge
F
FlowDot
FlowDot
flowdot.ai

Build and run AI workflows, apps, toolkits and knowledge bases on FlowDot from any MCP client.

0AI & Agents
G
Gateco
Gateco
gateco.ai

Permission-aware retrieval for AI systems: policy-enforced access to organizational knowledge

0Security
G
Giljo HQ
Giljo HQ
giljo.ai

Context engineering for AI coding agents: product context, project missions, and 360 memory

0Memory & Knowledge
C
Cactus
Cactus
heycactus.ai

Search and ask your product's help pages, product map and support conversations in Cactus.

0Memory & Knowledge
1561–1620 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.