Model Context Protocol 2026 Registry

The Open MCP Server Directory

Production-ready MCP server blueprints for Claude Code and Cursor. Connect your autonomous AI developer agents directly to production tools with zero hassle.

🐘

PostgreSQL & Neon Database MCP

Database

Inspect schemas, run read-only SQL queries, generate database migrations, and analyze table relationships directly from Claude Code or Cursor.

{
  "mcpServers": {
    "postgres": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-postgres",
        "postgresql://USER:PASSWORD@HOST:5432/DATABASE"
      ]
    }
  }
}

⚡

Supabase Backend MCP

Database

Manage Supabase tables, generate Row-Level Security (RLS) policies, query Auth logs, and inspect Edge Functions.

{
  "mcpServers": {
    "supabase": {
      "command": "npx",
      "args": [
        "-y",
        "@supabase/mcp-server",
        "--project-ref",
        "YOUR_PROJECT_REF",
        "--api-key",
        "YOUR_SERVICE_ROLE_KEY"
      ]
    }
  }
}

🐙

GitHub Repository & PR Manager

DevOps

Let Claude Code create branches, open Pull Requests, review diffs, inspect CI/CD failure logs, and manage issues autonomously.

{
  "mcpServers": {
    "github": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-github"
      ],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "YOUR_GITHUB_PAT"
      }
    }
  }
}

🌐

Brave Live Web Search MCP

Search & Research

Gives your AI coding assistant real-time web search capabilities to lookup modern 2026 library documentations, changelogs, and API specs.

{
  "mcpServers": {
    "brave-search": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-brave-search"
      ],
      "env": {
        "BRAVE_API_KEY": "YOUR_BRAVE_API_KEY"
      }
    }
  }
}

💳

Stripe Billing & Payments MCP

Payments

Generate checkout sessions, inspect customer subscriptions, verify webhook events, and test billing logic with Stripe test keys.

{
  "mcpServers": {
    "stripe": {
      "command": "npx",
      "args": [
        "-y",
        "@stripe/mcp-server"
      ],
      "env": {
        "STRIPE_SECRET_KEY": "sk_test_..."
      }
    }
  }
}

🎙️

ElevenLabs Voice & Audio MCP

AI & Multimedia

Synthesize realistic AI speech, clone voices, and generate streaming audio directly from Claude Code / Cursor prompt workflows.

{
  "mcpServers": {
    "elevenlabs": {
      "command": "npx",
      "args": [
        "-y",
        "@elevenlabs/mcp-server"
      ],
      "env": {
        "ELEVENLABS_API_KEY": "YOUR_ELEVENLABS_KEY"
      }
    }
  }
}

🧠

Persistent Knowledge Graph Memory MCP

Agent Memory

Enables Claude Code and Cursor to remember architectural decisions, user preferences, and project rules across multi-day coding sessions.

{
  "mcpServers": {
    "memory": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}

📁

Secure Local Filesystem MCP

System

Permits AI agents to read, edit, and organize designated directories outside the immediate workspace with strict sandboxing.

{
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem",
        "/path/to/allowed/directory"
      ]
    }
  }
}