Neon MCP

Neon Features

• •Natural language interface for Neon database management
• •Safe database migrations with temporary branch testing
• •Project and branch management
• •SQL query execution and transaction support
• •Database schema inspection and modification
• •Connection string management
• •Multiple client support (Claude Desktop, Cline, Windsurf)

Neon Setup & Configuration

# Quick Install via Smithery
npx -y @smithery/cli install neon --client claude

# Manual Installation
npx @neondatabase/mcp-server-neon init $NEON_API_KEY

# Development Setup
npm install
npm run build
npm run watch

# Claude Desktop Configuration
{
  "mcpServers": {
    "neon": {
      "command": "npx",
      "args": ["@neondatabase/mcp-server-neon", "init", "$NEON_API_KEY"]
    }
  }

# Environment Variables
NEON_API_KEY=your_api_key

Neon Available Tools

• •list_projects
• •describe_project
• •create_project
• •delete_project
• •create_branch
• •delete_branch
• •describe_branch
• •get_connection_string
• •run_sql
• •run_sql_transaction
• •get_database_tables
• •describe_table_schema
• •prepare_database_migration
• •complete_database_migration

Neon Required Inputs

Neon Use Cases

• •Create and manage Postgres databases using natural language
• •Run safe database migrations with testing branches
• •Execute SQL queries and transactions
• •Inspect and modify database schemas
• •Manage multiple database projects and branches
• •Get connection strings for database access
• •Automated database operations and maintenance

Frequently Asked Questions