supabase-mcp

MCP server for Supabase CRUD operations

→ Cappahccino/SB-MCP· npm: supabase-mcp· listed on npm

Install from

npm npm PulseMCP

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

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

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 3 credentials: MCP_API_KEY, SUPABASE_ANON_KEY, SUPABASE_SERVICE_ROLE_KEY

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

// required environment variables

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

🔐 secretMCP_API_KEY— your_secret_api_key

configMCP_SERVER_HOST

configMCP_SERVER_PORT— The HTTP server attempts to find an available port automatically. You can manually specify a different port in your .env file by changing the value.

🔐 secretSUPABASE_ANON_KEY— your_supabase_anon_key

🔐 secretSUPABASE_SERVICE_ROLE_KEY— your_supabase_service_role_key

configSUPABASE_URL— your_supabase_project_url

// 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 5 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/npm-https-github-com-cappahccino-sb-mcp)](https://m8ven.ai/mcp/npm-https-github-com-cappahccino-sb-mcp)

commit: eff6c4beb6a7272731bc89c3825cabe8339023da

code hash: f4ed13525588a82f898594418848d088119f96cb4bd2f84a5a002d9af6ee8b99

verified: 4/11/2026, 1:41:28 PM

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