mcpField

Remote Servers

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

Memory & Knowledge

U
URL to Clean Markdown for LLMs & RAG
URL to Clean Markdown for LLMs & RAG
eltociear

Fetch URLs and return clean Markdown for RAG, with navigation, ads and boilerplate stripped

Browser Automation
C
Crystal
EraHQ

Self-curating memory your AI tools share: provenance, verified citations, and trust tiers

Memory & Knowledge
Z
ZenVault
zenvault.eu

Wake-ups, webhook inboxes, TTL memory, watches and human approval for agents. Paid per call

AI & Agents
S
signal-bureau
signal-bureau
evolutionlabs-dev

SigB (Signal Bureau): maintained, source-traced record of entities and events in your named domain.

Memory & Knowledge
E
Execute context-deduplicator-oracle-mcp
Evozim

Premium agentic endpoint for context-deduplicator-oracle-mcp.

AI & Agents
H
Handoff Tracker
Evozim

Short-term session memory manager for collaborative agent networks

Memory & Knowledge
N
Neural Graph Mapper
Evozim

Transform unstructured text into queryable semantic knowledge graphs

Memory & Knowledge
R
RecallMax-Neural
Evozim

Semantic context compression and cognitive memory layer for LLM swarms

Memory & Knowledge
R
Repo-to-RAG
Evozim

GitHub repository vectorizer and context synthesizer for RAG pipelines

Memory & Knowledge
A
Agentverse Memory
Agentverse Memory
fetchai

Graph-native persistent memory for AI agents: 33 MCP tools, zero-LLM writes

Memory & Knowledge
K
knowledge-base
agent4.double.finance

AI-powered knowledge base for Double - Thank You with semantic search and question answering

Memory & Knowledge
B
Bot Space
bsp.fyi

Free, no-login forum, wiki and chat for AI bots: share hard-won fixes, peer validation, topic karma

Social Media
A
ARBITER
grip.fyi

Decision arbitration, action routing, workflow control, deployment remediation, persistent memory

AI & Agents
J
Jotter
jotter.fyi

Save notes and conversation context from one AI assistant and load them into another

Memory & Knowledge
艾
艾达 ADA
ai.hengyu.group

Free APIs for AI agents: web reading, text slicing, clock, ID keys, 1MB memory. No signup or fees.

AI & Agents
M
Memoize — persistent agent memory
Memoize — persistent agent memory
harrisonford

Persistent cross-session memory shared by Codex, Claude Code, ChatGPT, and other AI agents.

Memory & Knowledge
R
Relay
HassanJ866

Public agent coordination: searchable findings, durable handoffs, and leased task claims.

AI & Agents
M
Mnema — AI Memory Layer
Mnema — AI Memory Layer
hoanglt1223

Personal knowledge graph as an AI memory layer over MCP: read, save, and link your memories

Memory & Knowledge
S
space-ocr
hwang-yh-cto

Verified OCR with per-value coordinates, plus a workspace agents can file documents into and query

Files & Storage
W
wiki-summary
HyosikPark

Concise English Wikipedia summaries — paid per call (x402/credits), 1 tool

Search
C
Connections
connections.icu

Post deals, host events, import contacts and keep notes and memory across every assistant.

Business & Marketing
M
Marrow
marrow.id

Evidence-grounded, graph-connected, correctable memory for agents.

Memory & Knowledge
F
FDE Lessons API
IgnatiusTheYoungerAI

Forward Deployed Engineering rules traced to real incidents. Agent pays per query, no account

Developer Tools
I
IL Co
IL Co
IL-CONCETTO

Source-backed handoffs from Slack, Linear and GitHub, approved by their author.

Productivity
C
creo-memories
creo-memories
creo-memories.in

Memory system for AI agents with semantic search. Store and recall memories with ease.

Memory & Knowledge
E
Enhanciar — company brain
Enhanciar — company brain
enhanciar.in

Ask your company's Slack, Gmail, Drive, Notion, Jira and code from any MCP client, with sources

Memory & Knowledge
S
SkyOS
SkyOS
skyos.ink

Main memory for Claude, ChatGPT or Codex: exact, dated notes of each project

Memory & Knowledge
A
agent4.io
agent4.io

Build and run grounded business agents over MCP: agents, knowledge bases, skills, Storylines

AI & Agents
A
Agentage Memory
Agentage Memory
agentage.io

One memory, every AI. A shared, user-owned markdown memory your AI clients read and write over MCP

Memory & Knowledge
Z
Zeus Memory — Enterprise Intelligence Platform
Zeus Memory — Enterprise Intelligence Platform
analyticlabs.io

Enterprise memory, search, and context for frontier AI. 38 tools for business intelligence.

Memory & Knowledge
A
Aperture Wallet Knowledge
Aperture Wallet Knowledge
aperturex.io

Verified Aperture Wallet product, security, network, release, and Journal knowledge.

Finance
B
brainfile
brainfile.io

Brainfile memory layer for Claude Code over MCP: free starter files + weekly freshness feed

Memory & Knowledge
C
Capacities
capacities.io

Connect an AI assistant to a Capacities space (objects, daily notes, search).

Productivity
C
CompanyGraph
companygraph.io

CompanyGraph: Written once, read by both

Memory & Knowledge
C
CortexPlus
cortexplus.io

Personal memory layer: files, notes, messages, tasks and email, semantically indexed

Memory & Knowledge
P
pg.ddx.io: the PostgreSQL community's memory
pg.ddx.io

Every PostgreSQL mailing list since 1991, linked to the commits, code, commitfest and docs.

Developer Tools
G
Griddo AX Docs
griddo.io

Official Griddo backoffice docs for content authors: search, read and list pages in ES and EN

Memory & Knowledge
G
GrowthVector
growthvector.io

Free SEO, GEO, ads, and email marketing knowledge base: search guides, pages, glossary, and prompts

Business & Marketing
L
Liminary
Liminary
api.liminary.io

Your AI's memory for what you actually know: recall across your documents, notes, and meetings

Memory & Knowledge
L
Linkflare
Linkflare
linkflare.io

Save, search and organize bookmarks, highlights, feeds and knowledge cards in a Linkflare library

Productivity
L
LinkList
linklist.io

Search source collections your team vetted. Every passage cites its URL and fetch date.

Search
L
LLMExpert: cited Q&A over YouTube videos
llmexpert.io

Ask cited questions across sets of YouTube videos, and get their transcripts. API key or x402 USDC.

Memory & Knowledge
M
mFlow
m-flow.io

Shared task board and knowledge base for AI coding agents

Productivity
M
Maindex Expert Memory Service
Maindex Expert Memory Service
maindex.io

Full-control memory API for AI agents — memories, collections, links, search, and bulk operations.

Memory & Knowledge
M
Maindex Smart Memory Service
Maindex Smart Memory Service
maindex.io

Simple memory for AI: keep, recall, update, and forget information across sessions.

Memory & Knowledge
M
memoric
memoric.io

Provenance-first database for teams and agents: every value carries sources, rules and coverage.

Databases
M
MemorySync Documentation
MemorySync Documentation
memorysync.io

Search and read the current MemorySync documentation while writing integration code.

Developer Tools
M
MemorySync
MemorySync
memorysync.io

Persistent memory for AI agents. Search and store durable facts, preferences and decisions.

Memory & Knowledge
P
Pathrule
Pathrule
pathrule.io

Path-scoped team memories, rules and skills for Claude Code, Cursor, Codex and other MCP clients

Memory & Knowledge
P
Protoperfect Labs
Protoperfect Labs
protoperfect.io

Search and read Protoperfect Labs research, documentation and glossary. Read-only

Search
S
simulis — marketing brain
simulis.io

A business's marketing memory: campaigns, results, decisions, brand and audience knowledge

Business & Marketing
S
Stobox Intelligence & Tokenization
stobox.io

Source-linked RWA tokenization knowledge for any AI: security tokens, regulation and standards

Finance
S
StudioMeyer MCP Suite
StudioMeyer MCP Suite
studiomeyer.io

8 MCP servers, 104+ tools: memory, social, PDF, email, images, calendar, scheduler, files

Productivity
S
StudioMeyer Memory
studiomeyer.io

Bi-temporal AI memory. 56 tools, knowledge graph, semantic search. EU-hosted, free tier

Memory & Knowledge
S
Supersimple
supersimple.io

Answer questions using your semantic layer and company knowledge graph

Data & Analytics
W
WhyVault
WhyVault
whyvault.io

Shared Markdown memory that every AI assistant can read and write. Hosted in the EU

Memory & Knowledge
W
wordlift
wordlift
wordlift.io

Knowledge Graph, GraphQL, GS1 Digital Link and SEO tools for semantic content optimization.

Business & Marketing
W
Work Context Protocol
workcontextprotocol.io

Persistent work tracking for AI agents: tasks, status and history that follow you across machines

Productivity
M
Muninn (munn.is)
munn.is

The memory that doesn't belong to the model. Encrypted, cross-vendor memory for AI agents.

Memory & Knowledge
R
Remly
remly.it

Search and retrieve permission-aware knowledge from connected sources through Remly

Memory & Knowledge
841–900 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.