Greenspark MCP for AI. Build climate action into every transaction.
Works with every AI agent you already use
…and any MCP-compatible client








Connect to your AI in seconds.
Greenspark connects your business processes to verifiable climate actions. This MCP lets you calculate a transaction's carbon footprint, automatically offset emissions, and track real-time environmental impact—like planting trees or cleaning ocean plastic—using natural language commands.
What your AI can do
Create impact
Sends a request to trigger a new verified climate action, like planting trees or removing plastic.
Create webhook
Sets up a specific API webhook endpoint so Greenspark can push updates to your systems.
Estimate footprint
Calculates the CO2 equivalent impact of a transaction using merchant categories and amounts.
Determine the environmental cost (CO2e) of any given transaction using merchant category data.
Execute verifiable climate actions, like planting trees or offsetting carbon, instantly based on an event.
Retrieve comprehensive summary reports showing the total environmental contribution across all your activities.
List and get details on specific, vetted global projects that fund your impact efforts.
Configure and audit webhooks to ensure internal systems stay synchronized with project updates.
Ask an AI about this
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Greenspark: 12 Tools for Climate Tracking
These tools let you calculate environmental costs, trigger specific climate actions, manage project data, and audit your entire sustainability record programmatically.
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 Greenspark on VinkiusCreate Impact
Sends a request to trigger a new verified climate action, like planting trees or removing plastic.
Create Webhook
Sets up a specific API webhook endpoint so Greenspark can push updates to your...
Estimate Footprint
Calculates the CO2 equivalent impact of a transaction using merchant categories and...
Get Impact Summary
Gathers the total aggregated environmental data (CO2 offset, trees planted) for the...
Get Impact
Retrieves detailed records for a single, specific climate impact event.
Get Project
Pulls specific details about a single environmental project that receives funding.
Get Subscription
Fetches current billing and usage details for the Greenspark account subscription.
List Badges
Retrieves a list of available impact badges or widgets you can display on your site.
List Impact Types
Lists all recognized types of climate impacts that Greenspark tracks (e.g., carbon...
List Impacts
Gets a list of historical impact events generated by the account.
List Projects
Lists all vetted environmental projects that your company can support and track...
List Webhooks
Shows a list of webhooks you have already configured for external system synchronization.
Security and governance baked right in.
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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 Greenspark, 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 Greenspark. 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 12 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Tracking corporate responsibility used to mean opening five different spreadsheets.
Today, proving your company’s sustainability efforts means jumping between systems: pulling transaction data from the payment gateway, cross-referencing those transactions with a separate emissions factor calculator, and then manually logging the resulting offset amount into an ESG report. It's slow, it's error-prone, and you always feel like you're missing something.
With this MCP, all that manual coordination vanishes. You simply ask your agent to track impact for a given event. The system handles the calculation using `estimate_footprint`, determines the necessary action, and executes the offset via `create_impact`. You get verifiable results instantly.
Greenspark MCP delivers instant, auditable climate actions.
You no longer have to wait for quarterly audits. Instead of manually listing historical impacts using `list_impacts`, the agent can pull a precise summary via `get_impact_summary` and provide it immediately. You also gain visibility into which environmental projects are funding your efforts by calling `get_project`.
The difference is that you're not just reporting data; you’re executing verifiable, trackable climate actions with every single user interaction.
What your AI can actually do with this
You can embed genuine sustainability tracking right into your product flow. Need to show users their purchase helped the planet? Use this MCP to calculate a transaction's carbon footprint based on merchant categories, automatically offsetting that amount when the user completes the sale. You can also trigger new climate impacts programmatically—say, planting ten trees after a customer hits a milestone.
Beyond just transactions, you monitor your total sustainability goals in real time by retrieving detailed impact records and summary reports. If you're building an agent ecosystem, connecting to Vinkius gives you immediate access to Greenspark alongside thousands of other services, letting you build genuinely climate-aware workflows.
019d75ab-6211-700e-8294-0a1180df417a Here's how it actually works
The bottom line is that your agent handles all the calculations and actions behind the scenes; you just ask for the outcome.
First, subscribe to this MCP and provide your Greenspark API Key.
Next, tell your AI client what you need: 'Offset the carbon from a $20 flight purchase.'
The system calculates the footprint, calls the necessary tool, and returns an immediate confirmation of the climate action taken.
Who is this actually for?
Sustainability Officers, Product Managers, and Operations Engineers need this. They struggle with manually collecting data across multiple systems to prove compliance or track corporate responsibility goals. This MCP puts real-time impact reporting right where they build their logic.
Automates embedding climate rewards into user journeys, for example, triggering a tree planting event when a new paid feature is unlocked.
Calculates and offsets the carbon footprint of company operations or travel purchases synchronously during checkout processes.
Monitors real-time impact metrics, audits environmental projects, and generates reports to prove ESG compliance for quarterly reviews.
What Changes When You Connect
You stop calculating carbon offsets manually. Use the estimate_footprint tool to automatically calculate environmental costs for any purchase, letting you offset emissions at checkout with zero friction.
Show tangible results immediately. Instead of just showing a percentage reduction, use the create_impact function to trigger verifiable actions—like planting 5 trees—right when a user hits a goal.
Stop guessing about impact. The get_impact_summary tool pulls together all data points, giving you one clean metric for your total environmental contribution that's ready for board reports.
Your system stays updated without manual intervention. Use the API webhook tools to configure and audit webhooks, ensuring internal records match project updates automatically.
You can display proof of impact right on your site. The list_badges tool provides available widgets so you can showcase verified achievements alongside user accounts.
See it in action
The Checkout Flow
An operations engineer needs to ensure every $100 sale is carbon neutral. The agent intercepts the transaction, calls estimate_footprint based on the 'Airlines' category, and immediately follows up by calling create_impact to offset the calculated CO2e amount.
Product Milestone Rewards
A product manager wants to reward users who complete their profile. The agent checks the user status, then uses create_impact to trigger a specific climate action (like rescuing ocean plastic) and displays the result via the impact summary.
Compliance Reporting
A sustainability officer runs a report for the board. The agent calls get_impact_summary, which pulls total data across all timeframes, allowing them to generate a single document proving corporate responsibility metrics.
System Integration Audit
An internal tech team needs to sync their CRM with Greenspark. They use the webhook tools to list current webhooks and configure new ones, ensuring that every time a project status changes, both systems update simultaneously.
The honest tradeoffs
Using separate dashboards
Trying to combine carbon data from the accounting system, tree planting records from another platform, and badge lists via manual CSV exports.
Use this MCP. First, call estimate_footprint for transaction data; then, use get_impact_summary to aggregate everything into one verifiable source.
Assuming impact is always enough
Running an impact calculation but forgetting that the company needs to track which specific projects received the money.
After running the initial action, call get_project and list_projects. This confirms exactly where the funds are going and what they support.
Hardcoding offset amounts
Manually inputting '10 trees' every time a sale happens, regardless of the actual transaction size or category.
Always start by calling estimate_footprint first. This ensures that the required action is precisely matched to the calculated environmental need.
When It Fits, When It Doesn't
Use this MCP if your core problem involves linking a measurable business event (a purchase, a user milestone, an operation) directly and programmatically to a verifiable climate outcome. You need transactional accountability—you must know why you are offsetting and where the money goes.
Don't use it if you simply need general data or categorization; for instance, if all you want is a list of available badge names, list_badges handles that simple read job. But if you need to perform an action (like planting trees), this MCP is essential. If your workflow requires complex state management across multiple disconnected services outside the scope of Greenspark's tools, you might need additional middleware, but for core impact tracking and offsetting, this is the definitive source.
Questions you might have
How do I use the create_impact tool? +
You call create_impact and pass specific event data detailing the desired action. The system then verifies that climate action (like planting trees) and triggers it.
What does estimate_footprint do? +
estimate_footprint calculates the carbon footprint of a transaction based on merchant category codes, giving you the precise CO2e value needed for offsetting.
Can I see all my past impacts with list_impacts? +
Yes. list_impacts retrieves a full history of every climate impact event that has been generated by your account, allowing you to audit previous actions.
How do I get the total environmental contribution data using get_impact_summary? +
You use get_impact_summary. This tool aggregates all available impact records into one comprehensive report, showing your total offsetting and positive contributions.
How do I use `create_webhook` if my internal system needs to know about new impact data? +
You call create_webhook to register a specific API endpoint. This ensures that Greenspark automatically sends real-time notifications when project updates or impacts occur, keeping your systems synchronized.
If I need the full details on just one specific environmental impact, how do I use `get_impact`? +
You provide a unique impact ID to get its complete record. This allows you to verify exactly what was offset or planted and see which project the contribution supported.
How can I list all available environmental projects and check their details using `list_projects`? +
list_projects gives you a comprehensive catalog of vetted global initiatives. After listing them, you use get_project to view the specific goals and scope of any single project.
What tool should I use to manage or list available impact badges for my product? +
list_badges retrieves a list of all official impact widgets. You can then integrate these visual badges into your user journey to showcase verified environmental achievements.
Can my agent trigger a climate impact like planting a tree through chat? +
Yes. Use the 'create_impact' tool. By passing the impact type (e.g., 'tree') and the quantity, the agent can programmatically trigger verified climate actions natively through Greenspark's API.
How do I check my total accumulated impact via chat? +
You can use the 'get_impact_summary' tool. Your agent will fetch the total count of trees planted, kg of CO2 offset, and plastic bottles rescued, providing a real-time overview of your sustainability goals flawlessly.
Can I calculate the carbon footprint of a transaction through the agent? +
Absolutely. Use the 'estimate_footprint' tool. Provide the transaction amount and merchant category, and your agent will return the estimated CO2e impact using Greenspark's estimation engines synchronously.
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