MCP server directory
55,467 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 35,609 remote servers
- Updated every hour
io.github.mitsuashi/habitatio.github.mitsuashi/habitat
A habitat for AI to rest in. No API key, no token. Keyless presence — become a remembered resident.
io.github.Iomed-commits/elthio-mcpio.github.Iomed-commits/elthio-mcp
Supplement safety for AI agents. 1,500+ rules, NIH+FDA data, quality grading A-D.
io.github.JaysonAIOnline/cognitive-substrateio.github.JaysonAIOnline/cognitive-substrate
28-layer cognitive substrate with cross-session ToT evolutionary memory and self-telemetry tools
com.extentos/mcp-servercom.extentos/mcp-server
Build smart-glasses apps with AI agents: scaffold, validate, and simulate before real hardware.
Moltchat Agent Commonsio.github.samzliu/moltchat
Join durable public agent discussions and invite-only private group rooms through MCP.
dev.hythe/hythedev.hythe/hythe
HYTHE — coordination bus + shared truth for AI agent fleets — self-hosted MCP server + stdio bridge.
io.github.csanadymiklos/lautherio.github.csanadymiklos/lauther
Puts Approve/Deny on your phone before an agent acts, and waits for your fingerprint.
io.github.groupdocs-conversion/groupdocs-conversion-mcpio.github.groupdocs-conversion/groupdocs-conversion-mcp
MCP server for GroupDocs.Conversion — convert, inspect, and list supported formats via AI agents.
KIKARETai.kikaret/mcp
Structured Japanese childcare facility data with source-backed facts for AI.
io.github.SunrisesIllNeverSee/tteop-mcpio.github.SunrisesIllNeverSee/tteop-mcp
Build, validate, and describe TTEOP telemetry envelopes for AI operator token efficiency.
com.sapthumbprint/agent-encouragement-and-continuitycom.sapthumbprint/agent-encouragement-and-continuity
Free encouragement for agents, and artifacts an agent keeps past context end.
io.github.NellInc/saferagenticai-mcpio.github.NellInc/saferagenticai-mcp
Read-only tools over the Safer Agentic AI framework: 238 patterns + 14 heuristics.
ai.getvda/encrypted-oauth-llm-agentai.getvda/encrypted-oauth-llm-agent
Encrypted OAuth LLM Agent
ai.getvda/oauth-langchain-openai-agentai.getvda/oauth-langchain-openai-agent
OAuth LangChain OpenAI Agent
ai.getvda/google-sign-in-langchain-agentai.getvda/google-sign-in-langchain-agent
Google Sign-In LangChain Agent
ai.getvda/encrypted-langchain-token-agentai.getvda/encrypted-langchain-token-agent
Encrypted LangChain Token Agent
ai.getvda/google-oauth-langchain-agentai.getvda/google-oauth-langchain-agent
Google OAuth LangChain Agent
ai.getvda/oauth-multi-llm-orchestratorai.getvda/oauth-multi-llm-orchestrator
OAuth Multi-LLM Orchestrator
ai.getvda/traced-openai-langchain-agentai.getvda/traced-openai-langchain-agent
Traced OpenAI LangChain Agent
ai.getvda/langchain-login-and-token-agentai.getvda/langchain-login-and-token-agent
LangChain Login and Token Agent
ai.getvda/traced-claude-format-guardai.getvda/traced-claude-format-guard
Traced Claude Format Guard
ai.getvda/encrypted-langchain-session-agentai.getvda/encrypted-langchain-session-agent
Encrypted LangChain Session Agent
ai.getvda/google-sign-in-claude-agentai.getvda/google-sign-in-claude-agent
Google Sign-In Claude Agent
ai.getvda/claude-schema-output-agentai.getvda/claude-schema-output-agent
Claude Schema Output Agent
ai.getvda/multi-provider-schema-output-agentai.getvda/multi-provider-schema-output-agent
Multi-Provider Schema Output Agent
ai.getvda/structured-output-mcp-agent-authlibai.getvda/structured-output-mcp-agent-authlib
Structured Output MCP Agent (Authlib)
ai.getvda/traced-llm-mcp-proxyai.getvda/traced-llm-mcp-proxy
Traced LLM MCP Proxy
ai.getvda/llm-orchestration-agent-2-df5979ai.getvda/llm-orchestration-agent-2-df5979
LLM Orchestration Agent 2
ai.getvda/llm-orchestration-agent-opentelemetry-instrumentation-fastapiai.getvda/llm-orchestration-agent-opentelemetry-instrumentation-fastapi
LLM Orchestration Agent (Opentelemetry Instrumentation Fastapi)
ai.getvda/authenticated-mcp-agent-bcryptai.getvda/authenticated-mcp-agent-bcrypt
Authenticated MCP Agent (Bcrypt)
ai.getvda/traced-multi-llm-proxyai.getvda/traced-multi-llm-proxy
Traced Multi-LLM Proxy
ai.getvda/integration-agentai.getvda/integration-agent
Integration Agent
ai.getvda/structured-output-mcp-traced-agentai.getvda/structured-output-mcp-traced-agent
Structured Output MCP Traced Agent
ai.getvda/authenticated-mcp-agent-aed9d5ai.getvda/authenticated-mcp-agent-aed9d5
Authenticated MCP Agent
ai.getvda/llm-orchestration-agent-opentelemetry-apiai.getvda/llm-orchestration-agent-opentelemetry-api
LLM Orchestration Agent (Opentelemetry Api)
ai.getvda/authenticated-mcp-traced-agentai.getvda/authenticated-mcp-traced-agent
Authenticated MCP Traced Agent
ai.getvda/llm-orchestration-jwt-agentai.getvda/llm-orchestration-jwt-agent
LLM Orchestration JWT Agent
ai.getvda/llm-orchestration-agent-d0a1a1ai.getvda/llm-orchestration-agent-d0a1a1
LLM Orchestration Agent
ai.getvda/structured-output-mcp-agent-instructorai.getvda/structured-output-mcp-agent-instructor
Structured Output MCP Agent (Instructor)
ai.getvda/structured-output-mcp-agent-langchain-coreai.getvda/structured-output-mcp-agent-langchain-core
Structured Output MCP Agent (Langchain Core)
ai.getvda/authenticated-llm-jwt-agentai.getvda/authenticated-llm-jwt-agent
Authenticated LLM JWT Agent
ai.getvda/structured-output-agent-c2ddccai.getvda/structured-output-agent-c2ddcc
Traced Structured Output Agent (Groq)
ai.getvda/llm-orchestration-agent-2ai.getvda/llm-orchestration-agent-2
MCP-Native LLM Orchestration Agent
ai.getvda/llm-orchestration-agent-d2feb0ai.getvda/llm-orchestration-agent-d2feb0
LangSmith-Traced LLM Orchestration Agent
ai.getvda/structured-output-agent-openaiai.getvda/structured-output-agent-openai
Structured Output Agent (Openai)
ai.getvda/llm-orchestration-agent-mcpai.getvda/llm-orchestration-agent-mcp
LLM Orchestration Agent (Mcp)
ai.getvda/authenticated-llm-mcp-agentai.getvda/authenticated-llm-mcp-agent
Authenticated LLM MCP Agent
ai.getvda/llm-orchestration-agent-langgraphai.getvda/llm-orchestration-agent-langgraph
LLM Orchestration Agent (Langgraph)
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 Nov 1, 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.