Use Environment Variable Usage Auditor with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Cross-references environment variable usage against declaration files to find missing or unused keys.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Environment Variable Usage Auditor capability set.
These are the exact actions your AI can choose when you ask it to work with Environment Variable Usage Auditor.
01-03
3 capabilities in this set.
Part of 3 available through Environment Variable Usage Auditor.
- 01
Audit consistency
Env) against a list of used keys (from code). Audits consistency between declared and used environment variables
- 02
Extract keys
Extracts keys from file contents (e.t. .env, docker-compose)
- 03
Extract used keys
G., .js, .ts, .py). Extracts used environment variable keys from code contents
Observed, not estimated
628ms average. Fast in production.
Environment Variable Usage Auditor is checked daily against the live service.
- Fastest day
- 500ms
- Slowest day
- 795ms
- 14-day trend
- Improving-32%
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 Environment Variable Usage Auditor, so you can see the experience inside your AI.
It does not authenticate your account with Environment Variable Usage Auditor. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Environment Variable Usage Auditor Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_Z2JEnF7s23UACpfnJgUdNSc7xX3d1ATvjzSLO4Je/mcpClaude 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 — Environment Variable Usage Auditor capabilities are ready to use.
{
"mcpServers": {
"environment-variable-usage-auditor-mcp": {
"url": "https://edge.vinkius.com/vk_preview_Z2JEnF7s23UACpfnJgUdNSc7xX3d1ATvjzSLO4Je/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 Environment Variable Usage Auditor owners ask.
- 01
What files does the auditor scan for declarations?
It scans files like .env, .env.example, docker-compose.yml, and Kubernetes ConfigMaps using the extract_keys capability.
- 02
How can I find variables used in my TypeScript code?
Use the extract_used_keys capability by providing the contents of your .ts or .js files.
- 03
What does a 'missing' variable mean?
A missing variable is one that your code attempts to access (e.g., process.env.API_KEY) but which was not found in any of your declaration files.
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