supabase

supabase is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from supabase-community/supabase-plugin. Its token cost is not measured, scanned A, original, no licence file.

A hosted connection to Supabase, a platform for databases and other app back-end services. It lets a coding agent manage projects, database tables, SQL queries, and database migrations.

In plain words
What is it for?
Managing Supabase projects and tables, running SQL, and applying database migrations.
Why use it?
It removes the need to manage a separate connection while working on Supabase projects. Database changes can be handled through the agent.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Part of the supabase plugin — 2 skills, 1 MCP server shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add mcp/supabase-community/supabase-plugin/claude-supabase
Clone the repo
git clone --depth 1 https://github.com/supabase-community/supabase-plugin

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Or install supabase, the plugin that ships this one along with the rest of its 2 skills, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for supabase

README.md
[![agentmods](https://agentmods.dev/badge/mcp/supabase-community/supabase-plugin/claude-supabase.svg)](https://agentmods.dev/mcp/supabase-community/supabase-plugin/claude-supabase)
Your own site
<a href="https://agentmods.dev/mcp/supabase-community/supabase-plugin/claude-supabase"><img src="https://agentmods.dev/badge/mcp/supabase-community/supabase-plugin/claude-supabase.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Security

Grade A, and why

supabase scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/claude/.mcp.json · 10 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 10 lines scan A bcb1d5c89e4e

Subscribe to this mod's changes

supabase is an MCP server published in the GitHub repository supabase-community/supabase-plugin (17 stars, last pushed today), with no licence file. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.