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Connect Input Sanitizer Escape Handler to ChatGPT and Claude

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. Stop malicious code injection before it hits your system.

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 · 4 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-04

4 capabilities in this set.

Part of 4 available through Input Sanitizer.

  1. 01

    Sanitize file path

    This capability neutralizes directory navigation attempts. It prevents path traversal attacks by cleaning up strings like '../../etc/passwd'.

  2. 02

    Sanitize strict whitelist

    This capability enforces pattern-based restrictions. It only allows characters or strings that match your specific requirements.

  3. 03

    Sanitize shell command

    This capability strips dangerous metacharacters from command strings. It stops shell injection by removing characters that could trigger unintended commands.

  4. 04

    Sanitize structured payload

    This capability maintains the integrity of JSON or XML data. It ensures that agent-generated payloads don't break the structure of your data files.

Real work

What teams actually run

01

Automated File Management

An agent cleans file paths before moving or deleting files to ensure it stays within the intended directory.

02

Terminal Automation

A developer uses this to sanitize commands generated by an agent before they run in a local shell.

03

API Data Handling

An agent prepares JSON payloads for an API, ensuring special characters don't break the request.

04

Secure Agent Sandboxing

You add this MCP to your environment to create a safety buffer between the AI and your operating system.

One connector, every AI

Input Sanitizer 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 Input Sanitizer 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

916ms average. Fast in production.

Input Sanitizer is checked daily against the live service.

Daily averagePeak 1254ms
Oct 3Today
Fastest day
732ms
Slowest day
1254ms
14-day trend
Improving-8%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 4 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 Input Sanitizer, so you can see the experience inside your AI.

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

Input Sanitizer Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_SlEqO54f1YyLx9LqKoG5Nd44Ytd5VfibI6RtIWmS/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 — Input Sanitizer capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "input-sanitizer-escape-handler-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_SlEqO54f1YyLx9LqKoG5Nd44Ytd5VfibI6RtIWmS/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 Input Sanitizer in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Input Sanitizer owners hand off.

This is for developers and DevOps engineers who build autonomous agents that need to touch local files or run terminal commands.

  • 01

    DevOps Engineer

    Automates infrastructure tasks using agents while preventing accidental command execution.

  • 02

    Backend Developer

    Ensures agent-generated data doesn't corrupt database or API payloads.

  • 03

    Security Engineer

    Adds a deterministic layer of defense to AI-driven workflows.

FAQ

Questions Input Sanitizer owners ask.

  • 01

    How does this MCP prevent shell injection?

    It uses the sanitize_shell_command capability to strip out dangerous metacharacters that could be used to chain unintended commands.

  • 02

    Can I use this with Cursor or Windsurf?

    Yes, this MCP is compatible with any MCP-compatible client, including Cursor and Windsurf.

  • 03

    Does this MCP host the data?

    Vinkius hosts and manages the MCP, so you don't have to worry about the underlying infrastructure or credentials.

  • 04

    What is the difference between the sanitization capabilities?

    Each capability targets a different vulnerability: one for shell commands, one for file paths, one for structured data like JSON, and one for strict pattern whitelisting.

  • 05

    Is this a directory of capabilities?

    No, Vinkius is a usable product where the MCP is hosted and ready to run immediately upon connection.

  • 06

    How does this protect against shell injection?

    The sanitize_shell_command capability identifies and strips shell metacharacters like semicolons, pipes, and backticks, ensuring the string cannot be used to chain unauthorized commands.

  • 07

    Can I use this to secure JSON payloads?

    Yes, use sanitize_structured_payload with the 'json' target format to escape quotes and maintain structural integrity.

  • 08

    How do I prevent path traversal attacks?

    The sanitize_file_path capability detects and removes parent directory navigation sequences like '../' to prevent unauthorized file system access.

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