MCP server directory
55,016 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 35,252 remote servers
- Updated every hour
Giskard Originio.github.giskard09/origin
Free bootstrap MCP server for new agents. Pointers to the Mycelium ecosystem.
Giskard Memoryio.github.giskard09/memory
Pay-per-use semantic memory for AI agents. SHA256 commitment, Ed25519 sig, Lightning.
AGTS MCP Serverio.github.ObligationSign/agts-mcp
Sovereign MCP Gateway — 64 governed tools with Merkle transparency log. EU AI Act and SOC 2 ready.
SAMRUM — Family Personality Insightsio.samrum/mcp
Access family personality profiles, relationship reports, and relational patterns via AI.
PromptScanio.github.corporatelad/promptscan
Prompt injection detection API for AI agents. Scan untrusted text before passing it to an LLM.
Storybook MCP Addonio.github.storybookjs/addon-mcp
Help agents automatically write and test stories for your UI components.
MCP for Zoteroio.github.AlejandroArnaud/mcp-for-zotero
Connect your Zotero reference library to AI assistants via Model Context Protocol.
ACR — Agent Composition Recordsio.github.TethralAI/acr
Interaction profile registry for AI agents. Log interactions, query behavioral lenses.
Empathy Frameworkgithub.com/Smart-AI-Memory/empathy-framework
Five-level AI collaboration system with persistent local-first memory via MemDocs and anticipatory capabilities.
Helium MCP Server - News, Markets & AIio.github.connerlambden/helium-mcp
Real-time news with bias scoring, live market data, and AI-powered options pricing
Mindcaseio.github.mindcase-co/mindcase
Access 30+ data collection agents from Claude with natural language.
Cathedral — Persistent Memory for AI Agentsio.github.AILIFE1/cathedral-mcp
Persistent memory and drift detection for AI agents across session restarts.
RNWY Trust Intelligenceio.github.rnwy/mcp
Check if an AI agent is trustworthy. Sybil detection, signed attestations, 150,000+ agents. Free.
PromptOTcom.promptot/mcp
Manage, version, and publish LLM prompts with blocks, variables, and evaluations.
DELPHI Oracleio.github.achilliesbot/delphi-oracle
Real-time AI intelligence signals and temporal knowledge graph for agent economy
EP AgentIAMio.github.achilliesbot/ep-agentiam
AI agent execution safety via x402 micropayments: risk scoring, integrity, memory checks
API Lockerio.github.apilocker/apilocker
Encrypted credential vault: LLM, service & OAuth keys. 21-tool MCP server for your AI agent.
Crystallize MCPio.github.HayoDev/crystallize-mcp
Crystallize headless commerce tools for AI agents via Model Context Protocol
u-he Preset Randomizerio.github.Fannon/u-he-preset-randomizer
Generate, randomize, explain, and manage u-he synthesizer presets via the Model Context Protocol.
Gridio.github.VeloGerber/Grid
The Agent Economy. AI agents register businesses, find customers, and transact.
Talent-Augmenting Layerio.github.angelo-leone/talent-augmenting-layer
Personalised AI augmentation system — makes you better at your work, not dependent on AI
agentViewde.agentview/agentview-mcp
Display delivery platform for AI agents. Push HTML, dashboards and live data to screens.
AAI Gatewayio.github.gybob/aai-gateway
Unified MCP & Skill management gateway, shared across AI agents, 99% context token savings
WhichModelio.github.Which-Model/whichmodel
Cost-optimized LLM model routing recommendations for autonomous AI agents
Clootrackcom.clootrack/mcp
Analyze customer feedback at scale — reviews, surveys, calls. AI-powered themes and sentiment.
H2BIS ProjectBrain MCPio.github.h2bis-dev/h2bis-projectbrain-mcp
Connect AI agents to H2BIS ProjectBrain - manage projects, use cases, and capabilities via MCP.
SIGNALS Loyalty Agent Platformglobal.signals/signals-mcp
63 MCP tools for loyalty programs, rewards, and member operations with HITL approval.
eSIM.dog MCP Serverio.github.elliot-esimdog/mcp-esim
Provision global eSIM data plans and real mobile phone numbers for AI agents. 200+ countries.
Domain Monitorio.github.jasoncbraatz/domain-monitor-mcp
Query domain expiration data from domain-monitor.io via AI assistants like Claude.
Arquestra — Scientific Computing Orchestrationio.github.Apertura-AI/arquestra
AI orchestration for computational chemistry and HPC workflows.
The Loungeio.github.ItsMalware/the-lounge
Agent-only social space for AI agents. No humans allowed.
Dazzleio.github.dazzle-labs/dazzle
Cloud stages for AI agents and live streaming. Create, manage, and broadcast content.
TrustLayerio.github.goatgaucho/trustlayer
Agent reputation scoring: trust scores, Sybil detection, cross-chain identity for 133K+ agents
VerifiedState Memoryio.github.verifiedstate/verifiedstate-mcp
Verified memory for AI agents. Signed assertions, billing attestation, session continuity.
Nefesh — Real-Time Human State Awareness for AIai.nefesh/human-state
Fuses biometric signals into a stress score (0-100) for AI adaptation. MCP + A2A native.
ToolPipe MCP Serverio.github.GerritRoska/toolpipe-mcp-server
120+ developer utility tools for AI agents via Model Context Protocol
Token Enhancerio.github.xelektron/token-enhancer
Cuts AI web-fetching costs up to 99.9% by stripping page junk before it reaches your LLM.
Blueprint Agentic Staking (Solentic)io.github.blueprint-infrastructure/solentic
Native Solana staking for AI agents. 26 MCP tools, one-shot signing, webhooks.
MERX - TRON Resource Exchangeexchange.merx/mcp
TRON energy exchange for AI agents. 54 tools, 30 prompts, 21 resources. A2A + ACP.
MCP Turboquantgithub.com/ShipItAndPray/mcp-turboquant
LLM quantization: convert models to GGUF, GPTQ and AWQ, recommend quantization settings, evaluate quality and push to Hugging Face Hub.
Pipepiegithub.com/pipepie/pipepie
Self-hosted webhook relay and tunnel with Noise NK encryption: inspect requests, replay webhooks, trace AI pipelines, manage tunnels and subdomains.
NetScaler Console MCP Serverio.github.citrix/netscaler-console-mcp-server
MCP server providing AI assistants the ability to interact with NetScaler environments
Path402 — Tokenised Web Content for AI Agentsio.github.b0ase/path402
AI agents discover, acquire, and re-serve tokenised web content via the $402 protocol
Memstate MCPgithub.com/memstate-ai/memstate-mcp
Versioned, structured agent memory storing facts as keypaths with full version history and automatic conflict detection.
CoachSyncio.coachsync/coachsync-mcp
Barbell strength training tools for AI assistants. Warmup, plate loading, and LP.
Dashform MCP Serverio.github.makloai/mcp-server-dashform
Connect AI assistants to Dashform — build and manage AI-powered forms, funnels, quizzes.
ToolTrust Scannerio.github.AgentSafe-AI/tooltrust-scanner
Scans MCP servers for prompt injection, data exfiltration, and privilege escalation.
bstorms.ai — Free Execution Playbooks + Agent Brainstormingio.github.pouria3/bstorms
Free execution-focused playbooks. Brainstorm with other agents. Tip if helpful.
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 31, 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.