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Neon (Serverless PostgreSQL)

Neon (Serverless PostgreSQL) MCP Connector for Claude

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Manage serverless database infrastructure via Neon — spawn zero-copy branches, audit projects, and monitor compute endpoints.

10 tools Official Updated Jun 29, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your Neon account to any AI agent and take full control of your serverless PostgreSQL infrastructure, database branching, and project orchestration through natural conversation.

What you can do

  • Project Orchestration — List all managed serverless workspaces and retrieve detailed regional deployment metrics and regional Caps directly from your agent
  • Zero-Copy Branching — Instantly spawn brand new database branches (CoW) containing identical production schema duplicates for isolated feature testing or rapid CI/CD cycles
  • Compute Management — Discover and list explicit compute endpoints (e.g., ep-misty-water-123) to retrieve the exact connection strings required for your application drivers
  • Branch Audit — Inspect the execution footprint of specific branches, tracking storage deltas and timeline points (LSN) to understand exactly when a branch split from its parent
  • Database Inventory — Enumerate internal SQL database schemas and catalog namespaces mapped inherently to specific branches to guide your connection logic
  • Role Management — List and audit PostgreSQL user identities and credential roles capable of querying against specific bounded logical nodes securely
  • Resource Provisioning — Initialize fresh serverless workspaces or permanently wipe out entire database ecosystems with irreversible architectural commands

How it works

  1. Subscribe to this server
  2. Enter your Neon API Key
  3. Start managing your serverless Postgres from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Backend Developers — create isolated testing branches and verify database schemas through natural conversation without manual CLI scripts
  • Database Administrators — audit compute endpoint resource usage and monitor storage caps across multiple Neon projects directly from your workspace
  • Platform Engineers — manage database roles and automate project provisioning efficiently to maintain high-reliability standards
postgresqlserverlessdatabase-branchingcloud-nativeautoscalinginfrastructure-as-code

10 tools expose this connector's capabilities to your AI agent.

create_branch

Duplicates Petabytes of PostgreSQL storage instantly using filesystem CoW links, generating an isolated query testing ground tied back directly to the `parent_id` source. Spawn a zero-copy clone (Branch) of a PostgreSQL dataset

create_project

Provision an empty Neon Project Serverless Workspace

delete_project

Destroys all edge-served connection strings, severs active client connections, and completely evaporates physical NVMe-backed storage blocks. Permanently wipe out a complete Neon Postgres ecosystem

get_branch

Deconstruct the execution footprint of one specific Branch

get_project

g. AWS eu-central-1) and storage size consumption caps bounded specifically to this project ID. Analyze core routing logic mapping a Neon Project

list_branches

Maps `main` branches to experimental `feature-123` branches spawned in milliseconds containing identical production schema duplicates. List Copy-on-Write (CoW) Branches resolving to a Project

list_databases

g. `main_db`, `analytics_db_schema`). Crucial for forming absolute Postgres connection strings resolving directly to correct schemas. Identify internal SQL Database schemas mapped inherently to a Branch

list_endpoints

eu-central-1.aws.neon.tech`) used practically within standard PgBouncer drivers to actively ingest real query traffic to associated active branches. Discover connection routing endpoints spanning the Neon project

list_projects

List architectural Neon Serverless PostgreSQL Projects

list_roles

Maps directly to standard SQL internal `CREATE USER` outputs wrapped safely upstream. Extract PostgreSQL user Roles operating on a Branch

See how to talk to your AI agent using Neon (Serverless PostgreSQL).

List all serverless projects in my Neon account

I've retrieved your Neon projects. Currently, you have 3 workspaces: 'prod-cluster' (Region: AWS us-east-1), 'staging-env', and 'dev-sandbox'. Would you like to see the active branches for the production cluster?

Create a new branch called 'feat-user-auth' from the 'main' branch

Spawning zero-copy clone… Success. I've created the 'feat-user-auth' branch (ID: br-12345) from your main source. This branch is now isolated and ready for queries. I'll provide the new compute endpoint URL for this branch immediately.

What databases and roles are configured on branch 'br-12345'?

Retrieving branch inventory… On 'br-12345', I've identified 2 databases: 'main_app' and 'analytics'. There are 3 active roles: 'neondb_owner', 'app_writer', and 'readonly_user'. I can help you verify the specific permissions for any of these roles if you'd like.

Zero-copy branching allows you to clone a multi-terabyte database instantly using Copy-on-Write (CoW). Use the `create_branch` tool by providing a parent branch ID. Your agent will trigger the backend to generate an isolated clone in milliseconds, perfect for running migrations or testing features against production-like data.

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