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Connect Supabase Edge Function Deno Validator to your AI

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Catch Node.js runtime errors before you deploy to Deno.

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Supabase Edge Functions.

  1. 01

    Audit node imports

    This capability scans your TypeScript code for Node.js specific modules that won't run in Deno. It flags imports that will cause runtime errors.

  2. 02

    Check env access

    This capability checks how your code accesses environment variables. It identifies if you're incorrectly using process.env instead of the required Deno.env.

  3. 03

    Validate deno imports

    This capability performs a general validation of your TypeScript code to confirm it is compatible with the Deno runtime.

Real work

What teams actually run

01

Pre-deployment Validation

Run a check on your entire function folder to ensure no Node.js modules slipped in.

02

Code Refactoring

Use the capability to identify which parts of a Node.js script need to change to work in Deno.

03

Snippet Testing

Paste a small block of code into your AI client to see if it's safe for Supabase Edge Functions.

04

Environment Variable Migration

Verify that all calls to environment variables have been updated to the Deno syntax.

One connector, every AI

Supabase Edge Functions works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Supabase Edge Functions to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

689ms average. Fast in production.

Supabase Edge Functions is checked daily against the live service.

Daily averagePeak 811ms
Oct 6Today
Fastest day
550ms
Slowest day
811ms
14-day trend
Stable+3%

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.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 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

Guided setup for Claude? Set up Supabase Edge Functions in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Supabase Edge Functions owners hand off.

This is built for developers working within the Supabase ecosystem who need to move code from Node.js environments to Deno-based Edge Functions.

  • 01

    Backend Developer

    Uses the MCP to verify Edge Function logic before deployment.

  • 02

    DevOps Engineer

    Uses the MCP to automate compatibility checks in the development lifecycle.

  • 03

    Full Stack Developer

    Uses the MCP to ensure TypeScript code adheres to Deno standards.

FAQ

Questions Supabase Edge Functions owners ask.

  • 01

    What does this MCP actually do?

    It checks your TypeScript code for Node.js specific patterns that cause Supabase Edge Functions to fail in the Deno runtime.

  • 02

    Can I use this with Cursor or VS Code?

    Yes, you can use this MCP with any compatible client including Claude, Cursor, Windsurf, and VS Code.

  • 03

    Does it check for environment variable errors?

    Yes, it specifically checks if you are using process.env instead of the required Deno.env.

  • 04

    Will this prevent my Supabase deployments from failing?

    It helps prevent failures by identifying incompatible Node.js imports and syntax before you attempt to deploy.

  • 05

    How do I get started?

    You connect to the MCP through the Vinkius platform, which hosts and manages the connection for you.

  • 06

    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.

  • 07

    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.

  • 08

    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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