What does this MCP server do?

It scans your TypeScript code for Node.js-specific patterns that will fail in the Deno runtime used by Supabase Edge Functions.

How can I check for Node.js imports?

You can use the audit_node_imports capability to identify modules like 'node:fs' or 'node:path' that are not compatible with Deno.

Does it check environment variables?

Yes, the check_env_access capability analyzes your code to ensure you are using Deno.env instead of the Node-specific process.env.

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Use Supabase Edge Functions with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Detect Node.js incompatibilities in Supabase Edge Functions before deployment.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Complete set · 3 capabilities

The complete Supabase Edge Functions capability set.

These are the exact actions your AI can choose when you ask it to work with Supabase Edge Functions.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Supabase Edge Functions.

01
Audit node imports
Js specific modules that might not work in Deno environments. Audits Node.js imports in TypeScript code
02
Check env access
Env or Deno.env is being used. Checks for environment variable access in TypeScript code
03
Validate deno imports
Validates if TypeScript code is compatible with Deno

Observed, not estimated

623ms average. Fast in production.

Supabase Edge Functions is checked daily against the live service.

Daily averagePeak 732ms

Aug 20Today

Fastest day: 476ms
Slowest day: 732ms
14-day trend: Slowing+26%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Supabase Edge Functions, so you can see the experience inside your AI.

It does not authenticate your account with Supabase Edge Functions. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Supabase Edge Functions Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_PjOokrZoclgPbUiuwwGN5GRDHzYa6NvuPBWnToAu/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — Supabase Edge Functions capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "supabase-edge-function-deno-validator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_PjOokrZoclgPbUiuwwGN5GRDHzYa6NvuPBWnToAu/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Supabase Edge Functions owners ask.

01
What does this MCP server do?
It scans your TypeScript code for Node.js-specific patterns that will fail in the Deno runtime used by Supabase Edge Functions.
02
How can I check for Node.js imports?
You can use the audit_node_imports capability to identify modules like 'node:fs' or 'node:path' that are not compatible with Deno.
03
Does it check environment variables?
Yes, the check_env_access capability analyzes your code to ensure you are using Deno.env instead of the Node-specific process.env.