Neon

Settings > Connectors > Add custom connector
URL: https://mcp.neon.tech/mcp

claude mcp add --transport http neon "https://mcp.neon.tech/mcp"

{
  "mcpServers": {
    "neon": {
      "url": "https://mcp.neon.tech/mcp"
    }
  }
}

{
  "servers": {
    "neon": {
      "type": "http",
      "url": "https://mcp.neon.tech/mcp"
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

• projects
• branches
• endpoints
• snapshots
• schema
• querying
• neon_auth
• data_api
• observability
• docs
• functions
• storage
• null
• list_projects

  Lists Neon projects. limit caps how many items come back.

• describe_project

  Fetches a Neon project by id ({ "projectid": "…" }).

• create_project

  Creates a Neon project and waits for the default compute. Does not return a connection string.

• delete_project

  Deletes an existing Neon project. Arguments are { "projectid": "…" }.

• list_organizations

  Lists all organizations that the current user has access to. Optionally filter by organization name or ID using the…

• list_branches

  Lists branches in a project. Use it to resolve a branch name to a br-… id.

• list_credentials

  , createcredential, revokecredential, rotatecredential: Branch-scoped credentials for Object Storage and the AI…

• create_branch

  Creates a branch with a read-write compute and waits until it is ready. Does not return a connection string.

• reset_from_parent

  Resets a branch to its parent's current HEAD ({ "projectid": "…", "branchid": "br-…" }).

• delete_branch

  Deletes a branch ({ "projectid": "…", "branchid": "br-…" }).

• describe_branch

  Retrieves a tree of databases, schemas, tables, views, and functions on a branch.

• restore_snapshot

  Restores a snapshot. Pass targetbranchid to restore onto an existing branch; omit it to create a new one.

• list_postgres_endpoints

  , listbranchcomputes, getpostgresendpoint, createpostgresendpoint, updatepostgresendpoint, deletepostgresendpoint,…

• list_snapshots

  , getsnapshotschedule, setsnapshotschedule, createsnapshot, updatesnapshot, deletesnapshot, restoresnapshot

• get_database_tables

  , describetableschema

• compare_database_schema

  SQL schema diff of one database against another branch. databasename is required.

• get_connection_string

  Returns your database connection string.

• run_sql

  Executes a single SQL query against a specified Neon database. Supports both read and write operations.

• run_sql_transaction

  Executes a series of SQL queries within a single transaction against a Neon database.

• describe_table_schema

  Retrieves the schema definition of a specific table, detailing columns, data types, and constraints.

• prepare_database_migration

  Initiates a database migration process. Critically, it creates a temporary branch to apply and test the migration…

• complete_database_migration

  Finalizes and applies a prepared database migration to the main branch.

• inspect_database

  Runs one of 15 predefined read-only Postgres diagnostics against a branch — relation and index sizes, index and…

• list_slow_queries

  Identifies performance bottlenecks by finding the slowest queries in a database.

• explain_sql_statement

  Provides detailed execution plans for SQL queries to help identify performance bottlenecks.

• prepare_query_tuning

  Analyzes query performance and suggests optimizations, like index creation.

• complete_query_tuning

  Finalizes query tuning by either applying optimizations to the main branch or discarding them.

Neon MCP Server is an open-source tool that lets you interact with your Lakebase Postgres databases on Neon in natural language.