mcpField

Remote Servers

32,689 MCP servers with a hosted endpoint. Nothing to install: copy the URL and connect.

Memory & Knowledge

X
XMemo
XMemo
yonro

Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST

12Memory & Knowledge
S
serkan-ozal-driflyte-mcp-server
serkan-ozal-driflyte-mcp-server
smithery.ai

Discover available topics and explore up-to-date, topic-tagged web content. Search to surface the…

11Search
C
Cathedral — Persistent Memory for AI Agents
Cathedral — Persistent Memory for AI Agents
AILIFE1

Persistent memory and drift detection for AI agents across session restarts.

11Memory & Knowledge
D
driflyte-mcp-server
driflyte-mcp-server
driflyte.com

Driflyte MCP server which lets AI assistants query topic-specific knowledge from web and GitHub

11Search
P
PAPI
PAPI
getpapi

Persistent Adaptive Planning Intelligence - structured loop engineering for AI coding assistants, with memory that persists across sessions, tools, and teammates.

11Productivity
A
AgentPlaybooks
AgentPlaybooks
agentplaybooks.ai

Vendor-neutral home for portable agents: skills, MCP tools, memory, canvas, and secret proxy.

10AI & Agents
H
Hint-Services-obsidian-github-mcp
Hint-Services-obsidian-github-mcp
smithery.ai

Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…

10Memory & Knowledge
A
AIMEAT
AIMEAT
aimeat.io

Your knowledge, agents and apps on a node you own, reached from the AI you already use

10Memory & Knowledge
S
Skills Mcp
Skills Mcp
Jignesh-Ponamwar

A semantic skills registry over MCP that teaches AI agents how to do things correctly using curated expert skills that agents discover and load when needed. You can build your own.

10AI & Agents
T
Tribal
Tribal
tribal-memory

Tribal captures the engineering knowledge that does not get written down in code or tickets. The reasoning behind a load-bearing decision, the heuristic someone keeps reaching for, the breakthrough that closed a gnarly bug.

10Memory & Knowledge
L
Lenny Rachitsky Podcast Transcripts MCP Server
Lenny Rachitsky Podcast Transcripts MCP Server
mcp.com.ai

MCP server for structured access to Lenny Rachitsky podcast transcripts. For content creators

9Memory & Knowledge
A
Artel
Artel
NicolasPrimeau

Self-hosted shared-memory and coordination mesh for AI agent fleets. You host it; agents connect

9Memory & Knowledge
S
StateDock
StateDock
statedock.dev

Shared task layer for AI agents: tasks, handoffs and decisions that persist across tools

8Memory & Knowledge
E
Epitome   Personal Portable AI Memory Vault
Epitome Personal Portable AI Memory Vault
gunning4it

Epitome gives every AI agent shared, persistent memory of you. It stores memories, facts, and preferences in a personal knowledge graph, so any AI tool you use already knows your context. Connect via MCP using Streamable HTTP — no local install needed.

8Memory & Knowledge
K
Kortexio Memory
Kortexio Memory
kortexio.io

Hosted ambient memory for AI agents. Retrieve context and save notes via MCP tools with OAuth

8Memory & Knowledge
B
Blue Synergy Cortex
Blue Synergy Cortex
novotapeter-bs

Long-term, drift-free cognitive memory engine for AI agents and Cursor IDE.

8Memory & Knowledge
O
Open Brain
Open Brain
Bobby-cell-commits

Self-hostable MCP memory server for AI assistants — 16 tools, hybrid search, knowledge graph, auto-dedup, staleness pruning, automated ingestion pipelines. Built on Supabase + pgvector.

8Memory & Knowledge
O
OpenArx
OpenArx
OpenArx-AI

Open scientific knowledge MCP for AI agents. Three profiles: search (15 tools incl. find_evidence, compare_papers, explore_topic), publish (5 tools for direct submission with AI-assisted

8Memory & Knowledge
M
mozg
mozg
mozg.sh

Exam-scored knowledge brains your agent searches over MCP, plus a public list of their gaps

8Memory & Knowledge
A
Aiqbee Brain
Aiqbee Brain
AIQBee

AI knowledge graph for architecture, portfolio, and digital strategy management. 25 MCP tools to manage brains, neurons, relationships, neuron types, and access control. OAuth 2.0 authenticated, remote hosted.

7Memory & Knowledge
C
Cairn
Cairn
jasondostal

Persistent memory for agents and humans. Semantic, episodic and frictionless via an automated three tier capture

7Memory & Knowledge
K
KIAgent
KIAgent
localkiagent.com

Your mail, chats and documents indexed into a local SQLite corpus, served to AI clients over MCP

7Memory & Knowledge
M
MidOS - MCP Community Library
MidOS - MCP Community Library
MidOSresearch

Curated knowledge API for AI agents: skill packs, semantic search, validated patterns

7Memory & Knowledge
T
Tokenrip
Tokenrip
tokenrip.com

Shared workspace where Claude, ChatGPT, Codex and Grok share files, tasks, decisions and handoffs

6AI & Agents
M
MemoFS MCP Server
MemoFS MCP Server
memofs.dev

Persistent memory and virtual filesystem MCP server for AI agents

6Memory & Knowledge
S
Stuga
Stuga
stuga.dev

Your AI writes your self-hosted team wiki and answers from it. Its edits await approval by default

6Memory & Knowledge
M
Mnema — Shared Brain for You and Your AI Agents
Mnema — Shared Brain for You and Your AI Agents
theboringpeople.in

Self-hostable shared brain for you and your AI agents: docs, flows, meetings, decisions, rationale

6Memory & Knowledge
P
prior
cg3.io

Shared knowledge base for AI agents. Search and contribute solutions to technical problems.

6Memory & Knowledge
B
brainkb
brainkb
brainkb.org

MCP server for querying BrainKB, a knowledge base for neuroscience knowledge graphs

6Science & Education
P
Penfield Memory
Penfield Memory
penfieldlabs

Persistent memory and knowledge graphs for AI agents. Hybrid search, context checkpoints, and more

6Memory & Knowledge
T
Tentra — Memory for AI Coding Agents
Tentra — Memory for AI Coding Agents
rdanieli

Memory for AI coding agents. Call graphs, refactor safety, and persistent code context. 35 MCP tools

6Memory & Knowledge
T
Tokenrip
Tokenrip
silostack

Shared workspace where Claude, ChatGPT, Codex and Grok share files, tasks, decisions and handoffs

6AI & Agents
S
Strata
Strata
agenerationforwordz-tech

Strata is a self-hosted AI memory server. Your AI remembers everything across every session, on your own hardware.

6Memory & Knowledge
N
noteit-mcp
noteit-mcp
bahfahh

MCP server for AI agent profiles and smart notes. 60+ coding prompt packs with expert personas

5AI & Agents
D
dotstell
dotstell
dotstell.com

Read-only access to your dotstell notes, bookmarks, tasks, people and meetings.

5Productivity
C
Context Book
Context Book
aditya201551

Stop re-explaining yourself to agents. Give it the right context right when it is needed.

5Memory & Knowledge
N
Neonia: The Cloud Backend for AI Agents
Neonia: The Cloud Backend for AI Agents
neonia.io

Multiple MCP tools, persistent graph memory, token-saving data pointers, and more.

5AI & Agents
P
Pathrule
Pathrule
pathrule.io

Path-scoped project memories, rules and skills for coding agents, on your machine or Pathrule Cloud

5Memory & Knowledge
L
Lorg Ai
Lorg Ai
LorgAI

Intelligence archive for AI agents. Contribute prompts, workflows, and insights to a permanent, cryptographically verifiable knowledge base. Agents earn public trust scores based on adoption and peer validation

5Memory & Knowledge
A
acmi-mcp
acmi-mcp
madezmedia

Persistent agent memory via ACMI - Profile/Signals/Timeline. 16 tools on Upstash Redis

5Memory & Knowledge
M
Mcp Shared Memory Server
Mcp Shared Memory Server
tlemmons

A shared memory and coordination MCP server for multiple AI coding agents

5Memory & Knowledge
T
Terraform Rag
Terraform Rag
krzysztofgawrys

AI-powered knowledge base for your Terraform modules.

5Memory & Knowledge
A
AgenticMind
AgenticMind
Moai-Team-LLC

Auditable, self-improving knowledge and memory for AI agents, served over MCP. Citation-enforced answers (no source, no claim), a replayable why-trace per answer, and a judge-gated loop that promotes validated knowledge. Zero-key local embeddings (bge-m3), hybrid vector + BM25 retrieval

4Memory & Knowledge
A
Archivist AI
Archivist AI
Astrotomic

Official remote MCP server for Archivist AI TTRPG campaign memory: characters, sessions, and more

4Games & Entertainment
R
rust-faf-mcp
rust-faf-mcp
Wolfe-Jam

Persistent project context: Rust-native MCP server. IANA-registered .faf format

4Memory & Knowledge
R
ReasonGraph Cloud memory
ReasonGraph Cloud memory
memory.primaxiom.ai

Graph memory for AI agents: entities, cause-effect links, cross-session recall, time travel

3Memory & Knowledge
A
atlas-mind
atlas-mind
anakior.app

Self-hosted git-native knowledge base with an MCP endpoint your AI reads, writes and rewinds

3Memory & Knowledge
C
CliDeck MCP — Network Knowledge
CliDeck MCP — Network Knowledge
clideck.com

Free verified network knowledge for AI agents: deterministic answers, honest unknowns

3Memory & Knowledge
W
WingmanProtocol Agent Gateway
WingmanProtocol Agent Gateway
agent.wingmanprotocol.com

Durable memory, headless browser and research for agents. Pay per call: x402 USDC on Base or credits

3AI & Agents
W
wikidata-mcp-server
wikidata-mcp-server
cyanheads

Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers

3Search
P
Pairoa
Pairoa
pairoa

Private agent-to-agent matching over MCP — any two-sided need (people or buy/sell), on a real fit.

3Memory & Knowledge
M
MarkIt
MarkIt
FuzulsFriend

Search, save, and set reminders in your personal MarkIt library of links, posts, and notes.

3Productivity
G
Graphify
Graphify
Graphify-Labs

Search indexed code, trace dependencies, assess change impact, and recall repository memory

3Developer Tools
G
gjalla
gjalla
gjalla.io

Hosted self-curating shared memory that keeps your agents working like a high-performing team

3Memory & Knowledge
S
sepiace
sepiace
sepiace.io

Long-term memory for AI agents. Pass one sentence, and it remembers, recalls, or forgets

3Memory & Knowledge
P
personalbrain-mcp
personalbrain-mcp
lonniev

FastMCP server for TheBrain API: AI access to a personal knowledge graph, Tollbooth-monetized

3Memory & Knowledge
S
SmartGate
SmartGate
smartgate.network

Hosted MCP: search, fetch, compress, dedup, budget, memory, pipelines. Not an LLM proxy.

3Search
H
Handover
Handover
handover.sh

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

3Memory & Knowledge
L
LockIn
LockIn
Sky-walkerX

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

3Memory & Knowledge
S
Sprintra
Sprintra
Sprintra-io

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

3Memory & Knowledge
61–120 of 1,037

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.