Neon
FreeNot checkedLightweight MCP server that allows agents to interface with the Neon REST API, deployed on Cloudflare Workers.
About
Lightweight MCP server that allows agents to interface with the Neon REST API, deployed on Cloudflare Workers.
README
This is a lightweight Model Control Protocol (MCP) server bootstrapped with create-mcp and deployed on Cloudflare Workers.
This MCP server allows agents (such as Cursor) to interface with the Neon REST API.
It's still under development, I will be adding more tools as I find myself needing them.
Installation
- Run the automated install script to clone this MCP server and deploy it to your Cloudflare account:
bun create mcp --clone https://github.com/zueai/neon-mcp
Open
Cursor Settings -> MCP -> Add new MCP serverand paste the command that was copied to your clipboard.Upload your Neon API key to your worker secrets:
bunx wrangler secret put NEON_API_KEY
Local Development
Add your Neon API key to the .dev.vars file:
NEON_API_KEY=<your-neon-api-key>
Deploy Changes
- Run the deploy script:
bun run deploy
- Reload your Cursor window to use the updated tools.
Available Tools
See src/index.ts for the current list of tools.
Learn More
Installing Neon
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/mcpflow/neon-mcpFAQ
Is Neon MCP free?
Yes, Neon MCP is free — one-click install via Unyly at no cost.
Does Neon need an API key?
No, Neon runs without API keys or environment variables.
Is Neon hosted or self-hosted?
A hosted option is available: Unyly runs the server in the cloud, no local setup required.
How do I install Neon in Claude Desktop, Claude Code or Cursor?
Open Neon on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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