Supabase NextJS MCP Server
local-only server
The server can only run on the client’s local machine because it depends on local resources.
Integrations
Provides tools for database operations in Supabase including querying data, inserting records, updating records, and deleting records, allowing interaction with Supabase tables from a NextJS application.
supabase-nextjs-server MCP Server
A Model Context Protocol server
This is a TypeScript-based MCP server that implements a simple notes system for NextJS. It demonstrates core MCP concepts by providing:
- Resources representing text notes with URIs and metadata
- Tools for creating new notes
- Prompts for generating summaries of notes
Features
Init
- Require
NEXT_PUBLIC_SUPABASE_URLandNEXT_PUBLIC_SUPABASE_ANON_KEYenvironment variables
Resources
- List and access notes via
note://URIs - Each note has a title, content and metadata
- Plain text mime type for simple content access
Tools
create_note- Create new text notes- Takes title and content as required parameters
- Stores note in server state
Prompts
summarize_notes- Generate a summary of all stored notes- Includes all note contents as embedded resources
- Returns structured prompt for LLM summarization
Development
Install dependencies:
Build the server:
For development with auto-rebuild:
Installation
To use with Claude Desktop, add the server config:
On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json
Installing via Smithery
To install Supabase Notes for Claude Desktop automatically via Smithery:
Debugging
Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:
The Inspector will provide a URL to access debugging tools in your browser.
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A TypeScript-based MCP server for handling a simple notes system with NextJS that supports creating and summarizing text notes using MCP concepts.