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Neon MCP Server

Developer ToolsUse Caution4.2MCP RegistryLocalRemote
Free

Server data from the Official MCP Registry

Official Neon MCP server for managing Neon projects and Lakebase Postgres databases.

About

Official Neon MCP server for managing Neon projects and Lakebase Postgres databases.

Remote endpoints: streamable-http: https://mcp.neon.tech/mcp

Security Report

4.2
Use Caution4.2High Risk

The Neon MCP server is a well-architected Next.js application with generally sound security practices, including OAuth-based authentication, read-only mode enforcement, and session binding for SSE connections. However, there are some concerns around session binding implementation complexity, broad network access that could enable credential exfiltration if misconfigured, and areas where input validation could be more robust. The server appropriately enforces read-only mode and uses environment variables for credentials, but the session identity verification logic is intricate and could be a maintenance risk. Supply chain analysis found 9 known vulnerabilities in dependencies (2 critical, 5 high severity).

3 files analyzed · 17 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

database

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Server URL (defaults to VERCEL_URL)Optional

Environment variable: SERVER_HOST

Neon OAuth provider URLOptional

Environment variable: UPSTREAM_OAUTH_HOST

OAuth client IDOptional

Environment variable: CLIENT_ID

OAuth client secretOptional

Environment variable: CLIENT_SECRET

Vercel KV (Upstash Redis) URLOptional

Environment variable: KV_URL

Postgres URL for token storageOptional

Environment variable: OAUTH_DATABASE_URL

Winston log level: error, warn, info (default), debug, verbose, sillyOptional

Environment variable: LOG_LEVEL

Set to 1 to disable product analyticsOptional

Environment variable: NEON_MCP_DISABLE_ANALYTICS

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

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