How to Use the HTMLCSSToImage MCP in Google ADK

Q: How do I prevent Gemini from deleting files?

Use the toolnames filter in Google ADK to exclude deleteimage and batchdeleteimages. The agent literally cannot see those operations.

Turn long-context data into formatted images using HTMLCSSToImage and your Google ADK pipelines.

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Connect HTMLCSSToImage MCP to Google ADK

Create your Vinkius account to connect HTMLCSSToImage to Google ADK 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 HTMLCSSToImage with Google ADK

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Claude

Perplexity

Data-driven image generation

Gemini models excel at parsing massive datasets from BigQuery, but stakeholders want visual reports, not JSON arrays. The `create_image_from_template` tool bridges this gap by injecting that structured data into predefined CSS layouts. You avoid spending tokens on repetitive boilerplate. The agent simply calls `edit_template` if a font or color needs adjusting, keeping the heavy lifting focused on the actual data extraction.

Enterprise batch processing

Processing an entire enterprise database means you cannot wait for sequential renders. Your agent can group up to 25 records and fire them off using `batch_create_images`. This approach maximizes throughput when generating thousands of personalized email banners. If a run fails validation later, `batch_delete_images` wipes the entire cohort from storage instantly.

Google ADK MCP Server control

Not every agent in your fleet needs access to the full toolset. You can restrict the exposed actions using the tool_names filter in your setup. A reporting agent might only get `get_image` and `list_images` to fetch existing charts. Meanwhile, an admin agent retains `delete_image` and `get_usage` to manage storage limits and API quotas.

Setup guide

Set up HTMLCSSToImage MCP in Google ADK

Prerequisites

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

1

Install Google ADK

Run pip install google-adk to install the Agent Development Kit. MCP support is included via the McpToolset class.
2

Connect via SSE transport

Use McpToolset.from_server() with SseServerParams pointing to your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Create an LlmAgent

Pass the returned mcp_tools list directly to LlmAgent(tools=mcp_tools). The ADK maps each MCP tool to a native Gemini function call — no manual schema definitions required.
4

Run with any Gemini model

The agent works with any Gemini model (gemini-2.0-flash, gemini-2.5-pro, etc.). Copy the full example on the right to get started with HTMLCSSToImage tools in your ADK agent.

agent.py

from google.adk.agents import LlmAgent
from google.adk.tools.mcp_tool.mcp_toolset import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import SseServerParams

# Connect to the MCP via SSE
mcp_tools, exit_stack = await McpToolset.from_server(
    connection_params=SseServerParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    )
)

# Create your agent with auto-discovered tools
agent = LlmAgent(
    name="HTMLCSSToImage_agent",
    model="gemini-2.0-flash",
    instruction="You have access to HTMLCSSToImage tools via MCP.",
    tools=mcp_tools,
)

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by HTMLCSSToImage. 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 HTMLCSSToImage MCP in Google ADK

Initialize McpToolset with your server parameters. Pass it to your LlmAgent constructor under the tools array.

Yes. Have Gemini pull the records, format them as HTML tables, and pass the string to `create_image`.

You can apply cropping and resizing via query parameters when calling `get_image`. The server handles the transformation before returning the file.

Use the tool_names filter in Google ADK to exclude `delete_image` and `batch_delete_images`. The agent literally cannot see those operations.

The system only receives the specific HTML text and CSS stylesheets you send it. Authentication happens via a single endpoint token, operating within a zero-trust architecture that drops all data post-render.

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