How to Use the HTML XSS Sanitizer MCP in CrewAI

Q: How do I configure my CrewAI agents to use the HTML XSS Sanitizer MCP server?

Pass the MCP URL directly in your Agent's mcps list during initialization. This automatically exposes the sanitizeHtmlhtml tool to that specific agent for immediate use.

Q: What happens to inline styles during sanitization?

The sanitizeHtmlhtml tool strips out dangerous inline styles and active attributes while keeping safe CSS properties. This ensures your layout remains intact without exposing your users to styling-based exploits.

Let your CrewAI agent teams safely process and clean untrusted HTML before storing it in your database.

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Connect HTML XSS Sanitizer MCP to CrewAI

Create your Vinkius account to connect HTML XSS Sanitizer to CrewAI 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 CrewAI

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Safe multi-agent collaboration with CrewAI

The `sanitizeHtml_html` tool allows your research agents to clean untrusted web content instantly before sharing it with the crew. In a multi-agent setup, one agent might fetch raw content from the web while another analyzes it. This MCP server lets your research agents clean raw markup instantly. By passing untrusted strings to the tool, the agent strips out active threats before sharing the data with the rest of the crew. This keeps your shared memory clean and prevents cross-agent security issues.

Automated moderation pipelines

The `sanitizeHtml_html` tool enables your moderator agent to strip dangerous code from user submissions automatically. You can set up a dedicated moderator agent whose sole job is to clean and validate incoming user submissions. This agent uses the tool to strip out dangerous code while preserving safe formatting. Once the moderator agent finishes cleaning the payload, it passes the safe string to the next agent for database storage or publishing. This separation of roles ensures that unverified code never reaches your production systems.

Secure terminal and headless execution

The `sanitizeHtml_html` tool parses HTML payloads locally inside a secure sandbox without external dependencies. When running autonomous crews in headless or CI/CD environments, you cannot risk executing arbitrary code. This MCP server runs locally inside a secure sandbox to parse HTML without external dependencies. Your agents can invoke the tool safely from the command line or background workers. It executes in milliseconds, keeping your automated pipelines fast and secure from injection vectors.

Setup guide

Set up HTML XSS Sanitizer MCP in CrewAI

Prerequisites

Python 3.10+ installed
crewai package (pip install crewai)
Active Vinkius subscription with a valid endpoint token

1

Install CrewAI
Run pip install crewai to install the framework. MCP support is built-in via the mcps parameter.
2

Add the MCP URL to your agent
Pass your Vinkius endpoint directly to the mcps list. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. CrewAI handles tool discovery and caching automatically.
3

Kick off your crew
Create a Crew with your agent and tasks. Call crew.kickoff() — the agent will automatically invoke HTML XSS Sanitizer tools as needed.

crew.py

from crewai import Agent, Task, Crew

agent = Agent(
    role="HTML XSS Sanitizer Analyst",
    goal="Access and analyze HTML XSS Sanitizer data via MCP.",
    backstory="Expert analyst with direct HTML XSS Sanitizer access.",
    mcps=[
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ],
)

task = Task(
    description="List recent HTML XSS Sanitizer transactions",
    agent=agent,
    expected_output="A summary of recent activity",
)

crew = Crew(agents=[agent], tasks=[task])
result = crew.kickoff()
print(result)

Get your connection token →

Prerequisites

Python 3.10+ installed
crewai + crewai-tools packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run pip install crewai crewai-tools. The MCPServerAdapter handles lifecycle management and tool conversion.
2

Connect with MCPServerAdapter
Use MCPServerAdapter as a context manager with SseServerParameters pointing to your Vinkius endpoint. The adapter automatically manages connection lifecycle.
3

Assign tools and run
Pass the returned mcp_tools to your agent's tools parameter. The adapter converts MCP tools to native BaseTool objects compatible with all CrewAI agents.

crew.py

from crewai import Agent, Task, Crew
from crewai_tools import MCPServerAdapter
from mcp import SseServerParameters

server_params = SseServerParameters(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

with MCPServerAdapter(server_params) as mcp_tools:
    agent = Agent(
        role="HTML XSS Sanitizer Analyst",
        goal="Access and analyze HTML XSS Sanitizer data via MCP.",
        backstory="Expert analyst with direct HTML XSS Sanitizer access.",
        tools=mcp_tools,
    )

    task = Task(
        description="List recent HTML XSS Sanitizer transactions",
        agent=agent,
        expected_output="A summary of recent activity",
    )

    crew = Crew(agents=[agent], tasks=[task])
    result = crew.kickoff()
    print(result)

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 CrewAI

Pass the MCP URL directly in your Agent's `mcps` list during initialization. This automatically exposes the `sanitizeHtml_html` tool to that specific agent for immediate use.

Yes, you can assign the tool to a single moderator agent or share it across the entire crew. This allows any agent to call `sanitizeHtml_html` when handling raw web content.

Yes, the MCP server runs in a local V8 sandbox, which is perfect for secure, headless agent runs. Your crew can call `sanitizeHtml_html` without sending your data to third-party APIs.

The `sanitizeHtml_html` tool strips out dangerous inline styles and active attributes while keeping safe CSS properties. This ensures your layout remains intact without exposing your users to styling-based exploits.

The server processes all raw HTML payloads locally in memory and discards them immediately after execution. There is no persistent storage or external logging, ensuring your sensitive data remains confidential.

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