Supabase MCP Server

Item: Supabase MCP Server
Rating: 74
Author: M8ven

A production-ready MCP server providing AI assistants with intelligent Supabase database access, featuring dynamic schema discovery, complete user management, and file storage operations.

→ sweir1/supabase-mcp-server · listed on glama

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// key findings

🚨

Secret credentials may flow to a network call

1 flow detected: SUPABASE_SERVICE_KEY. We can’t prove the destination matches the brand the credential belongs to.

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 1 credential: SUPABASE_SERVICE_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.0.4GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.4GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configLOG_LEVEL

configMCP_SERVER_PORT

🔐 secretSUPABASE_SERVICE_KEY— your-service-role-key-here

configSUPABASE_URL— "": "https://your-project.supabase.co",

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/sweir1-supabase-mcp-server-0do9y2)](https://m8ven.ai/mcp/sweir1-supabase-mcp-server-0do9y2)

commit: 79d9401ad6c61f7b37a4b7d9050c393161c2bcd1

code hash: 0c124fb7ff344e33cf81b6f49c47c4a3838aa9ace82a6c305837b09f69cdbd76

verified: 6/10/2026, 10:56:05 AM

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