Kraken.io MCP for AI. Stop uploading huge, slow-loading images.
Works with every AI agent you already use
…and any MCP-compatible client








How this MCP server connects to your AI agent
Kraken.io optimizes images on demand, compressing, resizing, and converting assets using a simple API connection. Send it a URL or upload the image directly, and get back web-ready files instantly.
This MCP cuts down page load times and saves storage space by applying industry-leading compression algorithms to any picture you need for your site.
What AI agents can do with Kraken.io Automation
Get user status
Checks your Kraken.io account status and tells you exactly how much quota you've used.
Optimize url
Takes a URL link to an image and returns the same picture with better compression, resizing, or format conversion applied.
Upload image
Processes a base64 encoded image that you upload directly into your workflow for optimization.
You track your plan's remaining capacity and total spending limit using the get_user_status tool.
The system takes a link to an image and returns a compressed, optimized version of that picture instantly via optimize_url.
You send the MCP raw, base64 encoded image data directly from your workflow using upload_image for immediate processing.
Ask an AI about this
Waiting for input…
What AI agents can do with Kraken.io With 3 Tools
Use these tools to manage your image pipeline: check account status, optimize images directly from a URL, or process raw base64 uploaded files.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using Kraken.io on VinkiusGet User Status
Checks your Kraken.io account status and tells you exactly how much quota you've used.
Optimize Url
Takes a URL link to an image and returns the same picture with better compression...
Upload Image
Processes a base64 encoded image that you upload directly into your workflow for...
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on every call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with Kraken.io, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,100+ others, all in one place
- Add new capabilities to your AI anytime you want
- Every connection is secured and compliant automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog every week
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Kraken.io. 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.
VINKIUS INFRASTRUCTURE
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on every call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
Built on the Model Context Protocol (MCP) for Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This connection provides 3 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Image assets shouldn't be manual work., Solved with Vinkius AI Gateway
Right now, prepping images for a website means jumping between browser tabs: opening Photoshop to resize, using an online compressor because your local software is too slow, and then checking the file size in the FTP client. You spend more time preparing assets than actually building the site.
With this MCP, you describe the goal—'I need this image optimized for a 400px banner spot.' Your agent handles everything: compression, format conversion, and resizing. It returns the ready-to-use file link, period.
Get perfectly sized assets with optimize_url
Manual workflows involve downloading a massive source image, opening it in an editor, resizing it to fit the specific banner dimensions (e.g., 160x90), and then re-uploading the new file. This cycle is slow and prone to human error.
Now, you just give your agent the URL and the target specs. It performs the optimization in one step. Your workflow gets the clean, perfect asset immediately.
What your AI can actually do with this
Managing website images used to be a nightmare of manual resizing and file size checks. Now, you can connect this MCP to your agent and let it handle all the heavy lifting. You simply point your AI client at an image—whether that's a live link or raw data from your workflow—and tell it what you need.
The system handles the compression, format conversion, and resizing automatically, guaranteeing optimal results every time.
This capability is critical for anyone building fast-loading sites because bloated images are one of the biggest killers of user experience. If you're using Vinkius to connect services, this MCP ensures your content assets always meet performance standards without extra steps or manual tools. You can even check your account status to monitor usage, making sure you never hit a quota wall when deadlines loom.
019ea5f5-7ef5-7301-a33b-d7d45f63824f Here's how it actually works
The bottom line is that instead of opening separate image editors, you just tell your agent what picture needs to change and how big it should be.
First, subscribe to this MCP and provide your unique Kraken.io API Key and Secret.
Next, prompt your agent with the image source—this could be a URL or the raw base64 data you need processed.
Finally, the system returns the optimized file link after applying any requested compression, resizing, or format changes.
Who is this actually for?
This MCP is for the web developer who hates dealing with slow page load times. It's also essential for content managers who need every single uploaded asset—from blog headers to product photos—to automatically meet strict size requirements without manual cleanup. Designers benefit when they can generate final, web-ready assets using only natural conversation.
They automate image optimization into content workflows to improve Core Web Vitals and ensure every deployed asset is lightweight.
They guarantee that all uploaded media, whether it's a marketing graphic or product photo, is properly compressed and resized before publication.
They quickly generate multiple web-ready versions of high-resolution art assets by simply describing the needed dimensions or compression level.
What Changes When You Connect
Your site loads faster because you don't have to manually compress files. Simply use optimize_url and let the system handle lossy or lossless compression on any linked image.
You can process raw image data right from your workflow using upload_image, skipping the step of having to save a file locally first.
The MCP supports advanced resizing strategies, letting you tell it if you need an exact 300x200 pixel size or just something 'portrait' looking.
You always know how much usage time you have left. Use get_user_status to monitor your plan and avoid running into quota limits unexpectedly.
The system handles format conversion on the fly, meaning you don't need to worry about whether the final asset should be a JPEG or a WebP.
See it in action
A Blog Post Needs New Featured Images
The content manager needs five high-res images optimized immediately. They prompt their agent to check all five URLs using optimize_url, specifying 'lossy compression' for maximum size reduction across the board.
Building a Profile Picture Gallery
A developer is compiling user profiles and needs them uniformly sized. He uses upload_image to process a base64 string of the raw profile pic, demanding a 200x200 pixel resize with the 'exact' strategy.
Checking Campaign Budget Limits
A marketing lead wants to know if they can run another large image batch. They ask their agent to use get_user_status first, confirming they have enough remaining quota before starting the optimization process.
The honest tradeoffs
Assuming perfect source images
The user assumes that because a designer provided a high-quality 6000px image, it will look good on both a thumbnail and a hero banner. They try to use the MCP but forget to specify dimensions.
Always tell your agent exactly what you need. If you want two different sizes, run optimize_url twice: once for the main hero size and again using upload_image for the smaller thumbnail version.
Ignoring quota limits
The developer runs a massive batch optimization job without checking their plan status. The job fails midway because they hit their total usage limit.
Before any large-scale operation, always start by calling get_user_status to confirm you have sufficient remaining balance for the entire workload.
When It Fits, When It Doesn't
Use this MCP if your core problem is image file size or dimension consistency across multiple sources. If you frequently receive images via URLs that need quick optimization, optimize_url is your best bet. If your data workflow requires processing files that are already in memory (like a base64 string), then upload_image works better. Don't use this if your problem is related to content structure or text formatting; you'll need a different tool for that. Also, don't try to use it just to rename files—it only optimizes and resizes, but it won't change the file name itself.
Questions you might have
What can I do with Kraken.io MCP for web performance? +
You use this MCP to automatically compress and resize images from links or uploads, which dramatically reduces page load times by shrinking file sizes without losing quality.
How does the optimize_url tool work? +
The optimize_url tool takes any public link to an image and returns a new version that has applied compression or resizing based on your instructions, keeping it web-ready.
Can I use Kraken.io MCP for images already in my code? +
Yes, you can use the upload_image tool. It processes base64 encoded image data directly from your application's memory, so you don't have to save it as a physical file first.
Is there a way to check my usage limits with Kraken.io MCP? +
You use the get_user_status tool. This lets your agent report your total quota, how much you've used, and what your remaining balance is for the month.
What if I need different sizes of the same image? +
You simply run multiple requests. For example, one call to optimize_url for a hero size and another using upload_image for a thumbnail size.
We've already built the connector for Kraken.io. Just plug in your AI agents and start using Vinkius.
No hosting. No infrastructure. No complex setup.
All 3 tools are live and waiting.
You're up and running in seconds.
Vinkius gives your AI agents access to the full catalog of app connectors, all fully managed, secure, and enterprise-ready. One subscription, every tool you need.
Built, hosted, and secured by Vinkius. You just connect and go.