--- title: "Connect Stax to Carbon Intensity - APIANT.ai" description: "When \"List Payment\" fires in Stax, your agent runs \"Get carbon intensity factors\" in Carbon Intensity." canonical: "https://apiant.ai/connect/stax-to-carbon-intensity" --- # Connect Stax to Carbon Intensity When **List Payment** fires in [Stax](https://apiant.ai/connections/stax), your agent runs **Get carbon intensity factors** in [Carbon Intensity](https://apiant.ai/connections/carbon-intensity). Describe the whole flow and it is built, tested on every scenario and kept running. Stax **1** trigger Stax **17** actions Carbon Intensity **13** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Stax and Carbon Intensity to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What Stax can start in Carbon Intensity - When **List Payment** in Stax then **Get carbon intensity factors** in Carbon Intensity - When **List Payment** in Stax then **Get national carbon intensity** in Carbon Intensity Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with Stax and Carbon Intensity ## Triggers and actions 1 trigger · 30 actions - Trigger **List Payment** Triggers when a new payment transaction is recorded in Stax. - Action **Capture payment** Captures funds from a pre-authorized Stax transaction, turning the pre-authorization into a completed charge. Returns the updated transaction. - Action **Create Customer** Creates a customer record on the Stax merchant account and returns the new customer. - Action **Create Item** Creates an item in the merchant's Stax catalog and returns the new catalog item. - Action **Create Scheduled Invoice** Creates a scheduled invoice that automatically generates invoices for a customer on a one-time or recurring schedule, with optional autopay. Returns the new schedule. - Action **Delete Catalog Item** Deletes a catalog item from Stax. - Action **Delete payment method** Deletes a customer's saved payment method in Stax and returns the deleted payment method. - Action **Delete Scheduled Invoice** Deletes a recurring invoice schedule so it stops generating invoices. - Action **Find Customers** Searches your Stax customers by name, email, company, phone, address or other details and returns the matching customers. - Action **Find Invoices** Returns the invoices on the Stax merchant account that match the search criteria you supply, such as keywords, customer name, company, email, price, schedule or payment method. - Action **Find Items** Searches the merchant's catalog for items matching a name, code, price or other criteria and returns the matching items. - Action **Find Payment Methods** Returns all saved payment methods (cards and bank accounts) for a Stax customer. - Action **Find Payments** Returns the payments and other transactions on the merchant account that match the search criteria, such as keywords, customer, date range, amount, type or status. - Action **Make a Payment** Charges a customer's saved payment method for the amount you specify, or places a pre-authorization to capture later. Returns the resulting transaction. - Action **Refund payment** Refunds all or part of a settled Stax payment transaction back to the customer. - Action **Update customer** Updates an existing customer's contact details, address, notes and options in Stax, and returns the updated customer. - Action **Update invoice** Updates an existing unpaid invoice's customer, amounts, line items, memos and payment options, and returns the updated invoice. Fully paid invoices cannot be edited. - Action **Void payment** Voids a payment transaction in Stax before it settles, cancelling the charge. - Action **Get carbon intensity factors** Get the carbon intensity emission factors used for each generation fuel type. - Action **Get national carbon intensity** Get the current and next half-hourly carbon intensity forecast and actual values for Great Britain. - Action **Get national carbon intensity between two times** Get the national carbon intensity values for every settlement period between two given date/times. - Action **Get national carbon intensity by date** Get the half-hourly national carbon intensity values for every settlement period on a given date. - Action **Get national carbon intensity by date and period** Get the national carbon intensity value for a specific settlement period on a given date. - Action **Get national carbon intensity from a time** Get the national carbon intensity reading for the half-hour settlement period containing a given date/time. - Action **Get national carbon intensity statistics** Get the average, max, min and index carbon intensity statistics between two given date/times, optionally in fixed time blocks. - Action **Get national generation mix** Get the current national electricity generation mix by fuel type as a percentage. - Action **Get national generation mix between two times** Get the national electricity generation mix by fuel type for a given date/time range. - Action **Get regional carbon intensity** Get the current carbon intensity for GB regions, England, Scotland, and Wales. - Action **Get regional carbon intensity between two times** Get the regional carbon intensity forecast for every GB region between two given date/times. - Action **Get regional carbon intensity by postcode** Get the current and forecast carbon intensity for the region containing a given GB postcode. - Action **Get regional carbon intensity by region ID** Get the current and forecast carbon intensity for a specific GB DNO region by its region ID. ## Each app on its own - [ **Stax** Stax makes it easy to accept payments in-person and online and provides businesses with the tools they need...](https://apiant.ai/connections/stax) - [ **Carbon Intensity** Forecasting API for Great Britain's regional electricity carbon intensity and generation mix up to 96 hours...](https://apiant.ai/connections/carbon-intensity) Reviews ## What our customers say ## More from Stax - [ **Stax to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/stax-to-stripe) - [ **Stax to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/stax-to-trello) - [ **Stax to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/stax-to-zoom) - [ **Stax to Twilio** Cloud communications platform for sending SMS/MMS messages, making and managing voice calls, and looking up...](https://apiant.ai/connect/stax-to-twilio) - [ **Stax to Typeform** Build and publish online forms, surveys, and quizzes with Typeform.](https://apiant.ai/connect/stax-to-typeform) - [ **Stax to Webflow** Webflow is a professional website builder and CMS for designing, building, and launching responsive...](https://apiant.ai/connect/stax-to-webflow) ## More into Carbon Intensity - [ **HubSpot to Carbon Intensity** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-carbon-intensity) - [ **Salesforce to Carbon Intensity** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-carbon-intensity) - [ **Slack to Carbon Intensity** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-carbon-intensity) - [ **Google Sheets to Carbon Intensity** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-carbon-intensity) - [ **Gmail to Carbon Intensity** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-carbon-intensity) - [ **Google Calendar to Carbon Intensity** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-carbon-intensity) Questions ## Stax and Carbon Intensity, answered ### ### What can start an automation from Stax? Any of Stax's 1 trigger in the catalog, including List Payment. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Carbon Intensity when something happens in Stax? Any of Carbon Intensity's 13 actions, including Get carbon intensity factors, Get national carbon intensity, Get national carbon intensity between two times and Get national carbon intensity by date. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Carbon Intensity to Stax? Carbon Intensity has no triggers in the catalog today, so automations start in Stax. If you need the other direction, ask: your agent reads Carbon Intensity's API documentation and adds it. ### ### Do I have to build a connector for Stax or Carbon Intensity? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use Stax and Carbon Intensity without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.