ClaudeMap

Neon MCP

Neon's official MCP server — create databases, branch data, and run SQL from Claude.

MCP Serversofficialdatabasepostgresserverlessmcp

The official MCP server for Neon, the serverless Postgres platform: lets Claude create projects and branches, run migrations and SQL, and query schema — against a hosted remote endpoint with OAuth or an API key. Database branching is the standout: give each agent task an isolated copy of the database and merge or discard it like code.

What it does

  • Hosted remote MCP endpoint at mcp.neon.tech — OAuth sign-in or Bearer API key
  • Category-scoped access via URL params: projects, branches, endpoints, querying, schema
  • Database branching: per-task isolated copies, discardable like a git branch
  • npx neon@latest init auto-configures Cursor, VS Code, and Claude Code in one step

When to use it

Best for agent-driven backend work where schema changes are the risky part: let the agent migrate and query on a branch, verify, then merge. The ?readonly=true param makes read-only analytics setups one URL.

Getting started

npx neon@latest init

# or hosted remote with OAuth:
npx add-mcp "https://mcp.neon.tech/mcp?category=projects&category=branches&category=querying"

Things to know

Scope categories to the minimum the task needs — a token with projects+endpoints can create and destroy infrastructure. Writes go to a real Postgres; keep destructive agent work on branches, not main.

Repository

neondatabase/mcp-server-neon

Charted

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