Green Web Check MCP for AI. Audit website hosting for green power.
Works with every AI agent you already use
…and any MCP-compatible client








Connect to your AI in seconds.
Green Web Check instantly tells you if a website's hosting infrastructure runs on renewable energy. It provides sustainability intelligence for auditing digital assets, allowing developers and compliance officers to verify a domain’s environmental footprint without complex manual checks.
What your AI can do
Check green hosting
Uses a URL to check if its host infrastructure is powered by renewable energy sources.
Verifies if a specific website URL is hosted on a platform that uses renewable energy.
Identifies the hosting company and pulls their official sustainability records for review.
Runs green checks across a list of domains, giving you a profile of your digital supply chain's carbon footprint.
Ask an AI about this
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Green Web Check MCP with 1 tool
This single tool lets you check if a given website is powered by renewable energy, providing instant sustainability validation.
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 Green Web Check on VinkiusCheck Green Hosting
Uses a URL to check if its host infrastructure is powered by renewable energy sources.
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.
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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
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- 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 Green Web Check, then connect any of our 5,000+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,000+ others, all in one place
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- 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 Green Web Foundation. 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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Works with 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 1 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Verifying a website’s power source used to be a mess of assumptions.
Today, if you need to know if a company's digital presence is genuinely sustainable, you usually have to read through dense corporate reports or rely on general industry claims. You spend time cross-referencing vague marketing language and making educated guesses about where the data center actually sits.
With this MCP, your agent does the heavy lifting. You just ask it to check a URL's hosting status. It pulls the verifiable facts directly from the green database, giving you an instant audit of the site’s energy source.
Green Web Check gives you hard data on infrastructure compliance.
The manual steps that vanish are the hours spent correlating vendor claims with actual renewable energy certifications. You stop relying on what a company *says* and start knowing what they *are* powered by.
Now, validating sustainability is a single query away. It's objective data for every domain you care about.
What your AI can actually do with this
This MCP gives your agent the ability to audit web hosting sources. You can check any URL against a massive database of green providers to see if it runs on renewable energy. Whether you're researching carbon footprints for a new product or just vetting an eco-friendly vendor, this tool verifies sustainability claims instantly.
Instead of guessing about a site's power source, your agent gives you hard data. When connected through Vinkius, you treat the entire catalog like one resource—you don’t have to switch tools; you just ask for the green web check and get the answer right away.
019d8444-09c2-710a-9338-930bfd9bac23 Here's how it actually works
The bottom line is, you tell your agent what URL needs checking, and it gives back a clear answer on its power source.
Subscribe to this MCP on Vinkius. You won't need an API key; it uses public access.
Ask your agent (Claude, Cursor, or any compatible client) to run the check against a URL.
Your agent processes the request and returns structured data confirming if the site is powered by renewable energy sources.
Who is this actually for?
This MCP is for anyone who can't trust an environmental claim just because it looks good on a brochure. Sustainability Officers need to audit corporate assets. Eco-conscious developers must vet their hosting choices before deployment. Procurement teams use this when verifying green claims from potential SaaS vendors.
Checks the environmental impact of an organization’s entire digital asset portfolio.
Validates that new cloud deployments meet specific green energy compliance standards before going live.
Verifies the stated environmental credentials of third-party software and hosting vendors.
What Changes When You Connect
You move beyond vague sustainability reports. With this MCP, you get hard data confirming if a site's infrastructure runs on renewable sources.
Instead of manual research across multiple databases, your agent handles the check instantly. You can verify dozens of domains in one conversation turn.
It saves time for compliance teams. Auditing digital assets—especially when vetting third-party vendors—used to be a slow process; now it’s an immediate query.
You can profile an entire digital supply chain's carbon footprint using the multiple domain check capability.
The tool integrates directly into your workflow, letting you run sustainability checks without leaving your main development environment.
See it in action
Vetting a New Vendor
A procurement team needs to select a new cloud vendor. Instead of trusting their marketing claims, they ask their agent to use the tool to run check_green_hosting on the potential vendor’s main domain. The agent confirms if the required renewable energy credentials are present before signing any contract.
Compliance Check
A sustainability officer must audit a company's portfolio of public-facing sites for ESG reporting. They pass a list of ten URLs to their agent and run the multi-domain check, instantly profiling the group’s overall energy risk.
Researcher Deep Dive
A digital ethics researcher is tracking how many major websites are moving toward green hosting. They repeatedly use check_green_hosting on key industry sites to build a real-time dataset of the web's energy transition.
The honest tradeoffs
Assuming all cloud providers are 'green'
Running a manual Google search for 'sustainable hosting' and picking the first result because it sounds good.
Use this MCP to run check_green_hosting against the specific domain. It uses an open database, so you get verifiable data, not just marketing copy.
Checking only one site at a time
Having to perform individual checks for every single vendor or department website in your organization.
Run the multi-domain check across all necessary URLs. This profiles your entire digital supply chain’s carbon footprint efficiently.
When It Fits, When It Doesn't
Use this MCP if your core requirement is verifiable environmental compliance data for a URL's hosting source. If you need to know if the power comes from renewables, use check_green_hosting. Don't use it just because you want general industry trends; that requires market analysis, not technical validation. Similarly, don't use this if you only care about the vendor's internal carbon offsetting plans; this tool checks the actual infrastructure source. The key is verifying the energy type powering the web asset itself.
Questions you might have
Is Google.com hosted on green energy? +
Yes! Google is a registered green hosting provider in the database. You can use the check_green_hosting tool to verify the status of any of its domains.
What does it mean if a site is not green? +
It means the hosting provider is either using conventional fossil-fuel-based energy or has not yet registered their renewable energy usage with the Green Web Foundation.
Can I check multiple domains in a single session? +
Yes. You can provide a list of domains to your AI agent, and it will call the check_green_hosting tool for each one, providing a summarized sustainability report.
How do I use `check_green_hosting` without needing an API key? +
You don't need one. The service is publicly accessible, meaning your agent simply connects to the MCP and runs the tool directly. You can start checking sustainability data immediately.
What happens if I run `check_green_hosting` on a domain that doesn't exist? +
The system will return an error indicating invalid input, so your agent knows exactly what went wrong. It prevents vague failures and provides clear feedback when the URL is unreachable.
Are there rate limits when running `check_green_hosting` for high volume audits? +
Yes, usage has defined quotas to prevent abuse. If you plan on large-scale batch auditing, we recommend reviewing the full documentation or structuring your requests into timed batches.
What data sources does `check_green_hosting` use to verify green energy status? +
The tool draws from an extensive, continually updated open database tracking hosting infrastructure. The results confirm the provider's registered commitment and reported usage of renewable power.
Can `check_green_hosting` detect if a website switched its hosting providers? +
It checks against the most current records available in the green web database. If a provider changes infrastructure, the tool reports based on the latest verified sustainability data.
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