Neon MCP Server
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TL;DR - Neon MCP Server
- Official Neon MCP server with 20 tools for managing serverless Postgres through natural language
- Branch-based migration workflow lets you test schema changes on isolated branches before merging to production
- Open source, OAuth-authenticated, and compatible with Claude, Cursor, VS Code, and Windsurf
Pricing: Free forever
Best for: Individuals & startups
Pros & Cons
Pros
- Branch-based migrations are the safest database migration workflow in any MCP server
- Serverless Postgres means no infrastructure management, autoscaling and scale-to-zero included
- Official first-party server with regular updates and strong community adoption
- Schema diffing and branch reset tools make iterative database development fast and safe
Cons
- Requires a Neon account, cannot connect to self-hosted Postgres instances
- Branch-based workflow adds complexity for simple single-table schema changes
- Some advanced Neon features (like logical replication) are not yet exposed as MCP tools
Key Features
Branch-based migration workflow, test migrations on isolated copy-on-write branches before merging20 MCP tools covering project management, branching, SQL execution, and schema operationsSchema diffing between parent and child branches to visualize migration impactBranch reset with automatic backup preservation when child branches existOAuth authentication with full Neon API access for project and database managementWorks with serverless Postgres features, autoscaling, scale-to-zero, and instant branchingCompatible with Claude, Cursor, VS Code Copilot, Windsurf, and all MCP clientsOpen source with 560+ GitHub stars and active maintenance by Neon
Pricing Plans
Free
$0
- 100 projects
- 100 CU-hrs monthly per project
- 0.5 GB of storage per project
- Sizes up to 2 CU (8 GB RAM)
- Neon Auth: 60K MAUs
- 6-hr time travel/restores
- Access to Autoscaling, Branching, Read Replicas
- Unlimited team members
- Community (Discord) support
Launch
Usage-based
- 100 projects
- $0.106 per CU-hr
- $0.35 per GB-month
- Sizes up to 16 CU (64 GB RAM)
- All features in free
- Neon Auth: 1M MAUs
- 7-day time travel/restores
- 3-day metrics/logs in UI
- Billing Support
Scale
Usage-based
- 1,000+ projects
- $0.222 per CU-hr
- $0.35 per GB-month
- Sizes up to 56 CU (224 GB RAM)
- All features in launch
- 30-day time travel/restores
- 14-day metrics/logs in UI
- Metrics/logs export (Otel, Datadog)
- Private network, IP Allow rules
- SLAs, SOC2, HIPAA
- Multiple support options
What is Neon MCP Server?
Neon MCP Server is the official Model Context Protocol server from Neon that connects AI coding agents to their serverless Postgres platform. It translates natural language requests into Neon API calls, letting you create projects, manage branches, run SQL queries, and perform database migrations, all through conversational AI tools like Claude, Cursor, VS Code Copilot, and Windsurf.
The server provides 20 tools organized around project management, branching, SQL execution, and schema operations. Its standout feature is a branch-based migration workflow: when you run prepare_database_migration, Neon creates an instant copy-on-write branch from your production data. The migration runs on this isolated branch first, and your agent can verify results before calling complete_database_migration to merge changes to the main branch. This approach eliminates the risk of botched migrations hitting production directly.
Other tools include schema diffing between parent and child branches, branch reset with automatic backup preservation, and project listing with search. The server supports OAuth authentication and works with Neon's serverless architecture, including autoscaling, scale-to-zero compute, and database branching that costs a fraction of traditional Postgres hosting. Neon's storage pricing sits at 0.35 dollars per GB per month, and the MCP server itself is open source with over 560 GitHub stars.
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Neon MCP Server FAQ
What can Neon MCP Server do beyond running SQL queries?
It provides 20 tools covering Neon platform management: creating and deleting projects, managing branches (Neon's git-like database branching), provisioning compute endpoints, running migrations, and executing SQL. It goes well beyond a simple database query interface.
Does it support Neon's branching feature?
Yes. Branch management is a core capability. The AI assistant can create branches from any point in time, run experimental queries on branches without affecting production, and manage branch lifecycles — making it practical for testing migrations or exploring data changes safely.
Is it free to use?
The MCP server itself is free and open-source. You need a Neon account with an API key. Neon offers a generous free tier with 0.5 GB storage and 190 compute hours/month, so you can use the MCP server at no cost for small projects.
How does it differ from a generic Postgres MCP server?
A generic Postgres MCP server only runs SQL queries. Neon MCP Server adds platform management — project creation, branch operations, compute scaling, and Neon-specific features. It talks to both the Neon API (for infrastructure) and your Postgres database (for queries), providing full-stack database management.
Source: neon.tech