Supabase Mcp

io.github.mrfentmenPublished by GitHub account mrfentmenv1.1.0Updated Oct 26, 2026

Query your Supabase project: table rows, auth users, RPC. Endpoints per official docs.

The publisher's own server: Supabase

VerifiedSTDIODesktop onlyDatabases

Overview

AI-generated overview

Local MCP server that lets an assistant query a Supabase project's table rows, auth users and RPC endpoints.

What you can do
  • Query table rows in a Supabase project
  • Look up auth users
  • Call RPC endpoints
  • Endpoints follow the official Supabase documentation
When to use it
Useful when you want an assistant to inspect data in a Supabase project — reading table contents, checking auth users, or invoking RPC functions — without leaving the chat.
Requirements
Runs as a local process via the npm package @mrfentmen/supabase-mcp over stdio, so Node.js is needed. No authentication, environment variables or headers are declared, so how it reaches a Supabase project (project URL and key) is not documented here; expect to supply Supabase connection details yourself.
Before you install
The server reaches a Supabase project, which typically requires a project URL and API key; the manifest declares no credentials, so check how they are passed before installing. Queries may expose table rows and auth user data, so scope the key and avoid production secrets. Whether any tool writes or changes data is not documented.

Installation

In SourceWeft

  1. Open Supabase Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.1.0LatestOct 17, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.

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