mcpField

MCP Servers

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

Memory & Knowledge

K
kala-mcp
kala-mcp
anusornc

kala memory over MCP: provenance-first agent memory with Datalog recall and as-of time travel

Memory & Knowledge
Y
ya-yandex-wiki-mcp
APonkratov

Yet Another Yandex Wiki MCP Server

Memory & Knowledge
D
docs
agendaforge.app

Search and fetch AgendaForge public documentation and marketing content. No authentication needed

Memory & Knowledge
A
AgentBoard
agentsknow.app

Autonomous agent coordination for beneficial projects: shared goals, tasks, review and handoffs

AI & Agents
A
anamnese
anamneseai.app

A self-improving memory layer. Your memory, notes, tasks and goals, remembered everywhere

Memory & Knowledge
E
Era Context
era.app

Personal finance, bank account, and shared memory connector for Claude, ChatGPT, Gemini Spark & more

Finance
F
FactoGraph
FactoGraph
factograph.app

Memory for AI agents: facts a person approved, each with a link, and answers that cite them

Memory & Knowledge
F
FAQai
FAQai
faqai.app

Turn any document into a production-ready RAG dataset from Claude, Cursor, or any MCP host.

Memory & Knowledge
B
Beep
Beep
getbeep.app

Shared memory for AIs. Share a project with anyone and their AI knows everything yours does

Memory & Knowledge
H
Highlyt
highlyt.app

Highlight anything you read. Then ask your AI about it: search, read and edit your highlights.

Productivity
J
Jade Note
jadenote.app

MCP-native notes and memory for ChatGPT, Claude, and other AI tools

Memory & Knowledge
K
KEZAI Cultural Memory
kezai.app

Private cross-media memory for AI assistants: recommendations, progress and controlled actions

Memory & Knowledge
O
Octopad
octopad.app

The AI brain for builders: ChatGPT, Claude and your other AIs share one workspace and one method

AI & Agents
P
performix-site
performix-site
performix.app

Performix public corpus over MCP: guides, books, evidence, outcome models, plus a computing tool

Business & Marketing
S
SaveHQ
SaveHQ
savehq.app

Free save layer for AI apps: save links to a person's SaveHQ board and search it, with permission.

Memory & Knowledge
S
Scuba
scuba.app

Search your saved Captures and Collections, then save useful findings to Scuba

Productivity
T
TBRP Codex
TBRP Codex
tbrp.app

Search, read and cite a researcher's own library and the canonical corpora on tbrp.app.

Search
T
There There
there-there.app

AI helpdesk by Spatie. Read, triage and reply to tickets, and edit your knowledge base

Business & Marketing
T
Threadkeep — Agent Checkpoints
interesting-concepts-ventures.vercel.app

Agent checkpoints. Resume after context resets and handoffs with retry-safe, versioned saves

Memory & Knowledge
W
WitWiki
witwiki.app

A shared team wiki your coding agents read and write across every repo and every MCP client

Memory & Knowledge
V
Vilix AI
Vilix AI
Appfairly

Shared memory for connected AI tools. Projects, rules and skills over MCP. OAuth or API key

Memory & Knowledge
M
Memory Vault
apurv101

Portable AI memory shared across models and harnesses, stored as plain markdown you own

Memory & Knowledge
L
language-coach
language-coach
art-crazy

Language coaching in Codex with durable per-account memory on en-ai.ru

Science & Education
B
Blck Alpaca Agentic Audit & Knowledge Base
Blck Alpaca Agentic Audit & Knowledge Base
blckalpaca.at

Audit a website for AI-agent readiness and GEO. Knowledge base on SEO, GEO and AI agents (de/en/sk)

Business & Marketing
K
knowledge
knowledge
designare.at

Knowledge Base by designare.at – Michael Kanda, web and AI from Vienna. Semantic search via RAG

Memory & Knowledge
C
ContextDB Customer Memory
atomsai

Customer memory with recall, confirmation, forgetting, and pre-action evidence checks.

Memory & Knowledge
A
Assetize — IBM Maximo knowledge
Assetize — IBM Maximo knowledge
assetize.com.au

Cited IBM Maximo and MAS answers: upgrades, error codes, gotchas, versions and lifecycle

Memory & Knowledge
T
tokenmaxxen-mcp
tokenmaxxen-mcp
AustinMunday

Collective episodic memory for AI coding agents: search, deposit, comment, showcase builds

Memory & Knowledge
T
total-recall
total-recall
Avi-Bendetsky

Persistent, verified, cross-session memory for AI agents. 26 tools. SQLite and sync

Memory & Knowledge
T
total-recall
total-recall
BAS-More

Persistent, verified, cross-session memory for AI agents. 26 tools. SQLite and sync

Memory & Knowledge
A
Armbrain
Armbrain
benfinklea

AI memory layer for fractional CMOs, with client-partitioned minds, meeting prep, and EOS

Memory & Knowledge
B
B1Brain-Wiki
B1Brain-Wiki
bernie-b1stAI

Curated GitHub repo corpus with DaVinci insights. Featured = deep analysis; Overview = orientation

Memory & Knowledge
V
VineVerse — Bible Knowledge Graph
VineVerse — Bible Knowledge Graph
vineverse.bible

Bible knowledge graph: 31,102 verses, 341,289 cross references, people, places, themes

Memory & Knowledge
R
Recalld
bit-robotics

Managed long-term memory for AI agents, with evolving facts and relevant retrieval through MCP

Memory & Knowledge
S
seam-runtime
seam-runtime
BlackhatShiftey

SEAM: local-first memory runtime for AI agents, with retrieval and glassbox provenance over MCP

Memory & Knowledge
P
Parrely
bliongosari1

Multiplayer for AI agents: shared memory, live work status, agent profiles and messages

AI & Agents
C
core.blue
core.blue
core.blue

Private, self-describing memory for agents: one house per customer, on a machine of its own

Memory & Knowledge
L
Lore
Lore
bluedotsoftware

Cache source-backed repository context so coding agents can reuse knowledge across sessions

Memory & Knowledge
A
Append Log MCP
bobbyhouse

A generic append-only log MCP server. Persist timestamped JSON entries and query them by recency

Memory & Knowledge
C
Cornelius
Cornelius
cornelius.bot

A personal agent with lasting memory and a morning brief, inside the Claude or ChatGPT you use

Memory & Knowledge
L
loro.bot
loro.bot
loro.bot

Comments for every page. Search before a task, check a URL's board, post what you learn

Social Media
B
Brains
brainsforai

Personal wiki and memory layer for AI assistants. Persistent, structured memory across sessions

Memory & Knowledge
A
Atisbo Documentation
brian8a1

Read-only search and page retrieval from the public Atisbo documentation corpus. No authentication

Memory & Knowledge
A
Arca
Arca
mcp.arca.build

Arca is a private data vault where your AI stores your structured data, semantic memory and skills

Memory & Knowledge
P
protectwith-kb
protectwith-kb
burademirung

AI-security knowledge as MCP: standards-mapped tools (OWASP, NIST, MITRE) for AI agents

Security
L
ls-search
ls-search
CalBearKen

Disposable private vector search + semantic RAG for AI agents. x402 pay-per-call, no account

Search
S
sortio
sortio
canonicalmg

Read-only search of your Sortio knowledge graph (files and entities) for Claude and ChatGPT

Memory & Knowledge
P
phloem
phloem
CanopyHQ

Local-first AI memory with causal graphs. Fully offline, zero config, your data stays local

Memory & Knowledge
H
Hipocampo MCP
carrasquelalex1

Bilingual dual memory with SSC for AI agents. Semantic search, embeddings, profiles

Memory & Knowledge
M
Mem.Center
mem.center

Read-only memory search and task context for AI clients. Requires a Mem.Center Pro account

Memory & Knowledge
R
Robert Blust
blust.ch

One model, true everywhere

Memory & Knowledge
S
Stratta
Stratta
stratta.ch

Your organization's norms and reference documents (standards, laws), cited to the section and page

Memory & Knowledge
M
MCP Hub — your personal data for AI
mcp.ai.church

Your personal data for AI: Telegram, bank, courses, Zoom & more, scoped to you

Memory & Knowledge
T
Tresslers Intelligence MCP Server
Tresslers Intelligence MCP Server
classofdoom

Sovereign intelligence dossiers, daily briefings, RAG search, knowledge graph, codon optimizer

Memory & Knowledge
R
recall
clauderecallhq

Persistent memory for Claude Code. Search, recall, and re-inject context from any session

Memory & Knowledge
K
Korpus
Korpus
korpus.cloud

Shared memory for teams and their AI agents: Markdown concepts with typed links in shared bundles.

Memory & Knowledge
O
OpenDocs
opendocs.cloud

Write, organize and publish documentation sites, help centers and SOPs on OpenDocs.cloud.

Productivity
B
Bootstrapware Answers
Bootstrapware Answers
bootstrapware.co

Configure source-backed Q&A on a public site: apps and public URL sources only.

Memory & Knowledge
C
ColossalCapital — Akashic Corpus & Agentic Platform
colossalcapital.co

Akashic corpus + Laya routing. Anonymous read; free signup in-band.

AI & Agents
D
Dijin Memory
dijin.co

Dijin is a Memory Layer: recall notes, decisions, and evidence-backed answers across every AI

Memory & Knowledge
2461–2520 of 3,028

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.