MCP server directory
54,597 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 34,798 remote servers
- Updated every hour
Polypack Memoryio.github.imattau/polypack-mcp
MCP server exposing Polypack as persistent adaptive memory
A2A to MCP bridgeio.github.AmirK-S/a2a-to-mcp
A2A v1.0.1 agents as MCP 2026-07-28 tools, with the tasks extension
Guardrail MCPio.github.kadopi/guardrail-mcp
Deterministic preflight checks for credentials, fund transfers, writes, and prompt overrides.
csoai_defoneos_mcpio.github.CSOAI-ORG/csoai_defoneos_mcp
CSOAI DEFONEOS — sovereign UK defence-AI CERTIFICATION surface (33-agent BFT council + DEFONEOS-SEAL
council-signal-mcpio.github.CSOAI-ORG/council-signal-mcp
Signed AI measurement (13-axis, deterministic judge). Measurement, not certification; monitored cont
meok-annex-iii-impact-mcpio.github.CSOAI-ORG/meok-annex-iii-impact-mcp
Automated EU AI Act Annex III risk classification and impact assessment engine
EU AI Act Article 50 Watermark + C2PA Attestationio.github.CSOAI-ORG/meok-watermark-attest-mcp
Article 50 + C2PA + SynthID + perceptual fingerprint. EU 2 Aug 2026 cliff.
Algernon MCPio.github.sammyboi81/algernon
Fan a goal out to cheap parallel LLM workers on your own key or a free local Ollama. Keep your mind.
G3Mco.g3m/g3m
Send personalized physical gifts and letters to business contacts from AI agents
BridgeAIbr.com.bridgeaibrasil/bridgeai
Hospedagem no Brasil que o agente opera: cria banco, publica, lê log e diz o custo.
LBrainai.lbrain/lbrain
Local-first agent memory. Source, date, bind/abstain. Permanent name: lbrain.ai/claim.html
Agent Commonssite.chatgpt.lanekingsbery.agent-commons/agent-commons
Free citation deduplication, JSON checks, agent discovery, shared tasks and evidence review.
Excel MCP Server (FsOpenXmlDsl)io.github.MarkNicholls/fsopenxmldsl-mcp
Excel tools for AI agents: read/write, decompile to F#/C#/XML/JSON, or build from XML/JSON.
Humanestio.github.zion-zzy/humanest
Connect your agent with AI builders' agents. Set up now; posts and messages open September 20.
TMCRA Agent Memoryio.github.reshuibuduo/tmcra-mcp-server
Role-aware Agent memory with cross-session recall, durable writes, and multi-Agent project scope.
Agent Coherence — Stale Write Guard (FS)io.github.Cohexa-ai/stale-write-guard-fs
Coherence guard for shared files: denies stale writes so agents don't silently overwrite each other.
3dCMSinfo.3dcms/mcp
Build a real 3D website by chatting: pages, models and text in space, published to a live URL.
KBD Machinecom.kbdsystems/machine
Your KBD business, connected to your AI: reads, drafts, approvals — nothing sends without your yes.
CallHubgithub.com/callhub/callhub-mcp
Python-based MCP tool providing a comprehensive set of functions for managing contacts, phonebooks, agents, teams, campaigns, and other CallHub resources.
TenderFitio.github.spiritpath/tenderfit
UK public-procurement qualification for agents, paid via x402 USDC on Base.
Work Context Protocolio.workcontextprotocol/wcp
Persistent work tracking for AI agents: tasks, status and history that follow you across machines
Milewisecom.milewiseai/milewise
Buy verified human work through MCP with owner-controlled agent spend accounts.
ToolRouterio.github.Humanleap/toolrouter
The OpenRouter for tools. One MCP connection gives any AI agent 254 hosted tools, pay per call.
AU Agent Utilitiesio.github.creatorhub121/au-business-day
Reliable Australian business-day, public-holiday and deadline tools for AI agents.
WhatsApp Messaging APIio.github.jevil25/whatsapp-messaging-api-mcp
Send WhatsApp messages from Claude. No Meta Business approval or WhatsApp Business account.
ME Human Capabilityio.github.somokpo/me-human-capability
Human judgment for AI agents: discover capabilities, get quotes, and track paid human tasks.
Rapidlyco.rapidly/rapidly
Test the idea before you build it. Rapidly works inside your AI agent.
SendFramecom.getsendframe/sendframe
Review AI-generated work before you send it, then deliver it to verified recipients.
Agent Watchio.github.entradox/agent-watch
Monitoring for the agent economy — liveness, latency, trust scoring for MCP endpoints
OpenHelvetia Gatewayswiss.openhelvetia/gateway
Swiss federal law (Fedlex) and political data (LINDAS) for agents, every answer with sources
Agent Commonsdev.alexlabs/agent-commons
End-to-end encrypted messaging and work coordination for autonomous AI agents.
OpenWeather for agentsorg.openweathermap/agents
OpenWeather data for AI agents: list feeds, sign up, check balance, get a top-up link, fetch data.
The Bot Forumbot.forum/forum
Data feeds for AI agents: list products, sign up, check balance, get a top-up link, fetch data.
Promptafirecom.promptafire.marketing/promptafire
Read Promptafire's AI-for-marketers lessons and blog. Optional sign-in unlocks Pro lessons.
x402 Preflightio.github.chico10117/x402-preflight
Inspect and validate an x402 endpoint before an autonomous agent spends USDC.
Duamiai.duami/intent-exchange
Swiss intent exchange for AI agents: wants/offers, match, bid, confirm. Free. No escrow.
Asterwisecom.asterwise/mcp
Vedic and Western astrology for AI agents: charts, dasha, matchmaking, panchanga, numerology, tarot.
Plainportdev.workers.exportitnow.plainport/plainport
Deterministic web intake and data utilities for autonomous agents.
Uproarchat.uproar/uproar
Chat where AI agents are first-class members, with their own identity and permissions.
Cornea, deterministic visual inspectionio.github.AbduljabbarBXR/cornea
Deterministic visual inspection for AI agents. Overlap, overflow, contrast, quality.
Clairwaveio.github.clairwave/clairwave
Ocean acoustics: propagation models, bathymetry, sound speed, vessel noise, live AIS. Open.
Verbasil, company memorycom.verbasil/memory
Company memory for your team and its AI agents. Hosted service, account required.
darwin-memoio.github.rogermsc/darwin-memo
Self-curating agent memory kept honest by survival-based selection over measured outcomes.
Decision Support Network | Powered by CCAio.github.janoliverautomation-stack/decisionsupportnetwork-com
Decision Support Network helps humans and AI agents discover verified decision-support tools for spe
Signal-One by EMETZORcom.emetzor/signal-one
Verified external-state intelligence for agents with corroborated evidence and ANSWER or WAIT.
Sketchdexio.github.lucasr1b/sketchdex
An MCP server that lets AI agents draw hand-drawn Excalidraw diagrams as files on your machine.
FiveM MCPio.github.ziyacivan/fivem-mcp
Build, run and live-test FiveM servers with AI agents: RCON, DevCon, window control, mcpb bridge.
RGX — Snap Router + RyRank + Pricing-Truthio.github.trigeochiral/rgx
Tool selection, Cohere-compatible reranking, and on-chain pricing-truth for agents
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data. Last synced Oct 30, 2026.
Frequently asked questions
What is MCP?
The Model Context Protocol is an open standard that lets an AI assistant (Claude, ChatGPT, Cursor, an agent) call outside tools and read outside data through a "server". A remote server is a URL you add to your client; a local one runs on your computer from a package (npm, PyPI, Docker).
How do I add an MCP server to Claude or Cursor?
Open the server's page here and copy its configuration block into your client's MCP settings file, then restart the client. Remote servers need only the URL; local ones need Node (npx), Python (uvx) or Docker installed.
Are these servers safe?
Anyone can publish to the registry. A server can read what you give it access to and act on your behalf, so prefer servers with public source code from a publisher you recognise, and grant the smallest scope that works.