Env Variable Config Validator Connector for AI agents.

Q: How can I check if my .env file is missing any required keys?

You can use the validateenvstructure tool by providing your .env content and a list of the keys that must be present.

Q: Can this tool detect if I accidentally committed an API key?

Yes, the auditconfighealth tool performs heuristic pattern matching to identify potential secret exposure in your configuration values.

Q: How do I verify that my numeric variables are actually numbers?

Use the verifydataintegrity tool with a schema defining the expected types for your keys.

3 live capabilities

Stop deployment crashes by validating .env file integrity and security.

Live agent request Env Variable Config Validator / Connector

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AI Agent

Why people use Env Variable Config Validator

Env Variable Config Validator prevents .env file errors

With this Connector, that manual comparison is gone. Your agent can scan the file directly, check for missing keys, and verify types. You get a complete audit report instead of a guessing game.

What Vinkius changes

The bottom line is... you turn your AI client into an automated configuration auditor for your environment files.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 6,100+ Connectors

Real-world use case 01

Broken production builds

A developer is deploying a new feature that requires a new variable.
Real-world use case 02

Security_risk_detection

Run an audit of your configuration files to find potential API key exposure or unused variables that clutter up your configs.
Real-world use case 03

A real workflow

A backend developer uses this Connector to validate that all new environment variables added to the local development environment match the expected schema and types.

Complete set · 3capabilities

The complete Env Variable Config Validator capability set.

These are the exact actions your AI can choose when you ask it to work with Env Variable Config Validator.

Capability set01 / 01

01—03

3 capabilities in this set.

Part of 3 available through Env Variable Config Validator.

01 Capability
Audit config health
Scans your .env file to find security risks and identifies any variables that are no longer being used.
02 Capability
Validate env structure
Checks if the required keys are present and verifies the overall structural integrity of your configuration files.
03 Capability
Verify data integrity
Enforce type constraints to ensure that values like ports or database URLs match the expected format and types.

Set up in minutes

One URL. Then ask Env Variable Config Validator to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Env Variable Config Validator from the conversation.

Choose your client

Live preview

Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP

https://edge.vinkius.com/vk_preview_QnksvL1KEGPhyS17K495FccgSpGE5mIxjOHyJXVQ/mcp

Step 01

Open Connectors

In Claude Web or Claude Desktop, open Settings and choose Connectors.
Step 02

Add the URL

Choose Add custom connector, name it Env Variable Config Validator, and paste the URL above.
Step 03

Turn it on in chat

Select +, open Connectors, and enable Env Variable Config Validator for the conversation.

ChatGPT · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP

https://edge.vinkius.com/vk_preview_QnksvL1KEGPhyS17K495FccgSpGE5mIxjOHyJXVQ/mcp

Step 01

Open MCP settings

On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
Step 02

Add the URL

Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Env Variable Config Validator URL.
Step 03

Save and start

Save the connection and enable Env Variable Config Validator in your conversation. Desktop may ask you to restart once.

Cursor · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "env-variable-config-validator": {
      "url": "https://edge.vinkius.com/vk_preview_QnksvL1KEGPhyS17K495FccgSpGE5mIxjOHyJXVQ/mcp"
    }
  }
}

Step 01

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
Step 02

Add the server config

Paste the JSON configuration above into the mcp.json file that opens
Step 03

Save the file

Cursor will automatically detect the new Connector
Step 04

Start using Env Variable Config Validator

Open Agent mode in chat and ask: "Using Env Variable Config Validator, help me...". 3 tools available

VS Code Copilot · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "env-variable-config-validator": {
      "url": "https://edge.vinkius.com/vk_preview_QnksvL1KEGPhyS17K495FccgSpGE5mIxjOHyJXVQ/mcp"
    }
  }
}

Step 01

Create MCP config

Create a .vscode/mcp.json file in your project root
Step 02

Add the server config

Paste the JSON configuration above
Step 03

Enable Agent mode

Open GitHub Copilot Chat and switch to Agent mode using the dropdown
Step 04

Start using Env Variable Config Validator

Ask Copilot: "Using Env Variable Config Validator, help me...". 3 tools available

Windsurf · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "env-variable-config-validator": {
      "url": "https://edge.vinkius.com/vk_preview_QnksvL1KEGPhyS17K495FccgSpGE5mIxjOHyJXVQ/mcp"
    }
  }
}

Step 01

Open MCP Settings

Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
Step 02

Add the server

Paste the JSON configuration above into mcp_config.json
Step 03

Save and reload

Windsurf will detect the new server automatically
Step 04

Start using Env Variable Config Validator

Open Cascade and ask: "Using Env Variable Config Validator, help me...". 3 tools available

Cline · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "env-variable-config-validator": {
      "url": "https://edge.vinkius.com/vk_preview_QnksvL1KEGPhyS17K495FccgSpGE5mIxjOHyJXVQ/mcp"
    }
  }
}

Step 01

Open Cline MCP Settings

Click the Connectors icon in the Cline sidebar panel
Step 02

Add remote server

Click "Add Connector" and paste the configuration above
Step 03

Enable the server

Toggle the server switch to ON
Step 04

Start using Env Variable Config Validator

Ask Cline: "Using Env Variable Config Validator, help me...". 3 tools available

Claude Code · Terminal command

Official guide ↗

Advanced setup

claude mcp add env-variable-config-validator --transport http "https://edge.vinkius.com/vk_preview_QnksvL1KEGPhyS17K495FccgSpGE5mIxjOHyJXVQ/mcp"

Step 01

Install Claude Code

Run npm install -g @anthropic-ai/claude-code if not already installed
Step 02

Add the Connector

Run the command above in your terminal
Step 03

Verify the connection

Run claude mcp to list connected servers, or type /mcp inside a session
Step 04

Start using Env Variable Config Validator

Ask Claude: "Using Env Variable Config Validator, show me...". 3 tools are ready

Where the request belongs

Work Env Variable Config Validator can move forward.

Built around the request

DevOps engineers and backend developers who are tired of debugging 'undefined' errors in production because of a single missing or malformedanged variable in a .env file.

DevOps Engineer

Uses this Connector to validate configuration integrity before running CI/CD pipelines.

Backend Developer

Checks that new environment variables added during development match the expected schema and types.

role_name_placeholder

Security Engineer, is checking for leaked secrets or unused configuration clutter in repositorys.

Build the capability set

Each Connector adds new actions and data without changing how you work.

Browse Connectors

01 3 capabilities

Environment Variable Usage Auditor

Cross-references environment variable usage against declaration files to find missing or unused keys.

View Connector

02 4 capabilities

CI/CD Pipeline Config Validator

Deterministic validator for GitHub Actions and GitLab CI configuration files.

View Connector

03 4 capabilities

Docker Compose Validator

Validate Docker Compose files for structural errors, port conflicts, and dependency cycles.

View Connector

04 12 capabilities

Doppler

Manage secrets and environment variables via Doppler. list projects, audit secrets, and track activity logs from any AI agent.

View Connector

05 1 capability

Dotenv Parser Engine

Parse .env file content into structured JSON. Handles quotes, multiline values, and comments deterministically.

View Connector

06 9 capabilities

Infisical

Manage secrets infrastructure via AI. list, create, update, and audit secrets across environments with end-to-end encryption.

View Connector

Bring your own AI

Change the model, client or framework. Keep Env Variable Config Validator connected.

Claude
ChatGPT
Gemini
Cursor
VS Code
Windsurf
ZCode
Cline
Zed
Continue
Kiro
Roo Code
Zencoder
Goose
Void
Augment Code
Amp
Qodo
Tabnine
Pieces
Sourcegraph Cody
JetBrains
Warp
Amazon Q
Antigravity
BoltAI
Raycast
Jan
LM Studio
AnythingLLM
Open WebUI
Msty
Cherry Studio
LibreChat
TypingMind
Chorus
5ire
n8n
LangChain
LlamaIndex
CrewAI
Vercel AI SDK

Before you connect

Questions about Env Variable Config Validator.

The practical details behind the request, access and result.

How can I check if my .env file is missing any required keys?

You can use the validate_env_structure capability by providing your .env content and a list of the keys that must be present.

Can this capability detect if I accidentally committed an API key?

Yes, the audit_config_health capability performs heuristic pattern matching to identify potential secret exposure in your configuration values.

How do I verify that my numeric variables are actually numbers?

Use the verify_data_integrity capability with a schema defining the expected types for your keys.

One connection away

Give your agent a direct line to Env Variable Config Validator.

Connect Env Variable Config Validator once. Keep it beside 6,100+ managed Connectors when the next task needs more.

Explore every Connector No credit card required · Free tier available

Env Variable Config Validator prevents .env file errors

The bottom line is... you turn your AI client into an automated configuration auditor for your environment files.

Broken production builds

Security_risk_detection

A real workflow

Audit config health

Validate env structure

Verify data integrity

Open Connectors

Add the URL

Turn it on in chat

Open MCP settings

Add the URL

Save and start

Open MCP Settings

Add the server config

Save the file

Start using Env Variable Config Validator

Create MCP config

Add the server config

Enable Agent mode

Start using Env Variable Config Validator

Open MCP Settings

Add the server

Save and reload

Start using Env Variable Config Validator

Open Cline MCP Settings

Add remote server

Enable the server

Start using Env Variable Config Validator

Install Claude Code

Add the Connector

Verify the connection

Start using Env Variable Config Validator

DevOps Engineer

Backend Developer

role_name_placeholder

Environment Variable Usage Auditor

CI/CD Pipeline Config Validator

Docker Compose Validator

Doppler

Dotenv Parser Engine

Infisical

Give your agent a direct line to Env Variable Config Validator.