How to Use the HTML XSS Sanitizer MCP in Claude Code

Q: How do I configure HTML XSS Sanitizer for Claude Code?

Run claude mcp add --transport http html-xss-sanitizer-mcp -- . Make sure your transport flags come before the server name.

Q: What specific tool does this MCP Server expose to the CLI?

It provides sanitizeHtmlhtml. You pass it an unsafe HTML string, and it returns a sanitized version stripped of dangerous elements.

Sanitize raw HTML payloads directly from your terminal with Claude Code.

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Connect HTML XSS Sanitizer MCP to Claude Code

Create your Vinkius account to connect HTML XSS Sanitizer to Claude Code and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup HTML XSS Sanitizer with Claude Code

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Headless HTML XSS Sanitizer MCP Server

Terminal users need fast, scriptable security checks. You can pipe raw HTML files straight into `sanitizeHtml_html` using your CLI. It strips the malicious vectors and outputs safe markup to standard out. This fits perfectly into CI/CD pipelines. You can write a shell script that checks static site output for injected scripts before a deployment goes live.

Batch Process Database Dumps

If you suspect a compromised database, you need to clean the records fast. Your agent can read a SQL dump, isolate the HTML fields, and run them through the sanitizer. It does all of this without a GUI. You just issue the command, and the agent iterates through the records, neutralizing dangerous tags and saving a clean dump.

Secure CI/CD Artifacts

Build steps often generate HTML reports that include user-provided strings. Running these through the sanitizer ensures no malicious code executes when developers open the logs. The tool runs entirely locally. It adds minimal overhead to your build times while guaranteeing that your artifacts are safe to view in any browser.

Setup guide

Set up HTML XSS Sanitizer MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see html-xss-sanitizer-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest HTML XSS Sanitizer transactions." It will automatically discover and invoke the available HTML XSS Sanitizer tools.

Terminal

claude mcp add --transport http html-xss-sanitizer-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

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Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the HTML XSS Sanitizer MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "html-xss-sanitizer-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Sanitize HTML. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about HTML XSS Sanitizer MCP in Claude Code

Run `claude mcp add --transport http html-xss-sanitizer-mcp -- `. Make sure your transport flags come before the server name.

Yes. You can set up a headless script that periodically scans specific directories and sanitizes new HTML files automatically.

Yes. The underlying MCP protocol supports stdio, meaning you can pipe your raw text directly into the agent for processing.

It provides `sanitizeHtml_html`. You pass it an unsafe HTML string, and it returns a sanitized version stripped of dangerous elements.

Your proprietary HTML blobs and user-generated text are processed entirely within the local execution environment. The sanitizer does not phone home, ensuring zero data leakage during terminal operations.

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