--- title: "Connect Memberstack to GMass - APIANT.ai" description: "When \"Member's Plan Added\" fires in Memberstack, your agent runs \"Send a Transactional Email\" in GMass." canonical: "https://apiant.ai/connect/memberstack-to-gmass" --- # Connect Memberstack to GMass When **Member's Plan Added** fires in [Memberstack](https://apiant.ai/connections/memberstack), your agent runs **Send a Transactional Email** in [GMass](https://apiant.ai/connections/gmass). Describe the whole flow and it is built, tested on every scenario and kept running. Memberstack **6** triggers Memberstack **4** actions GMass **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 Memberstack and GMass 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 Memberstack can start in GMass - When **Member's Plan Added** in Memberstack then **Send a Transactional Email** in GMass - When **Member's Plan Updated** in Memberstack then **Add campaign draft** in GMass 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 Memberstack and GMass ## Triggers and actions 6 triggers · 17 actions - Trigger **Member Deleted** Triggered instantly when a Memberstack member is deleted (member.deleted). In Memberstack go to Dev tools > Webhooks > Endpoints, add the minted webhook URL, and filter the endpoint to the member.deleted event. - Trigger **Member's Plan Added** Triggered instantly when a plan is added to a Memberstack member (member.plan.added). In Memberstack go to Dev tools > Webhooks > Endpoints, add the minted webhook URL, and filter the endpoint to the member.plan.added event. - Trigger **Member's Plan Canceled** Triggered instantly when a plan is canceled or removed from a Memberstack member (member.plan.updated / member.plan.canceled). In Memberstack go to Dev tools > Webhooks > Endpoints, add the minted webhook URL, and filter the endpoint to the plan cancellation event. - Trigger **Member's Plan Updated** Triggered instantly when a Memberstack member plan connection changes (member.plan.updated). In Memberstack go to Dev tools > Webhooks > Endpoints, add the minted webhook URL, and filter the endpoint to the member.plan.updated event. - Trigger **Member Updated** Triggered instantly when a Memberstack member's data changes (member.updated). In Memberstack go to Dev tools > Webhooks > Endpoints, add the minted webhook URL, and filter the endpoint to the member.updated event. - Trigger **New Member** Triggered instantly when a new Memberstack member signs up (member.created). In Memberstack go to Dev tools > Webhooks > Endpoints, add the minted webhook URL, and filter the endpoint to the member.created event. - Action **Create Member** Creates a member with no plans or a free plan. - Action **Delete Member** Deletes a member. - Action **Find Member** Lookup a member by id. - Action **Update Member** Updates a member. - Action **Add campaign draft** Creates a Gmail draft for a GMass campaign that can be sent later with Send campaign. - Action **Add list** Creates a new GMass email list from a Google Sheet and returns the list address to use when sending campaigns. - Action **Add Unsubscribe** Adds an email address to your GMass account-wide unsubscribe list so no future campaigns are sent to it. - Action **Add unsubscribed domain** Adds a domain to your GMass account-wide unsubscribe list, so no further emails are sent to any address at that domain. - Action **Delete unsubscribe** Removes an email address from your GMass account-wide unsubscribe list, so that campaigns can send to it again. - Action **Get account** Returns the information for your connected GMass account. - Action **Get campaign** Returns a single GMass campaign with its status, subject, lists, auto follow-ups and aggregate statistics (opens, clicks, replies, bounces). - Action **List campaign recipients** Returns the recipients of a GMass campaign, with each recipient's email address, send time, sender and Gmail response. - Action **List campaigns** Returns all of your GMass campaigns along with their aggregate statistics such as opens, clicks, replies and bounces. - Action **List lists** Returns the email lists in your GMass account, optionally narrowed by search text. - Action **Remove Email Address From Campaign** Suppresses an email address for one GMass campaign so it no longer receives that campaign's emails. - Action **Send a Transactional Email** Sends a single transactional email to one recipient through your connected Gmail or Google Workspace account. - Action **Send campaign** Sends (or schedules) a GMass campaign from an existing campaign draft, with tracking, scheduling and follow-up options. ## Each app on its own - [ **Memberstack** Simple Auth & Payments for Webflow Developers.](https://apiant.ai/connections/memberstack) - [ **GMass** GMass is an email outreach tool for Gmail.](https://apiant.ai/connections/gmass) Reviews ## What our customers say ## More from Memberstack - [ **Memberstack to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/memberstack-to-salesforce) - [ **Memberstack to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/memberstack-to-slack) - [ **Memberstack to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/memberstack-to-stripe) - [ **Memberstack to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/memberstack-to-shopify) - [ **Memberstack to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/memberstack-to-quickbooks-online) - [ **Memberstack to Pipedrive** Pipedrive is a sales CRM and pipeline management tool.](https://apiant.ai/connect/memberstack-to-pipedrive) ## More into GMass - [ **HubSpot to GMass** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-gmass) - [ **Salesforce to GMass** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-gmass) - [ **Slack to GMass** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-gmass) - [ **Google Sheets to GMass** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-gmass) - [ **Gmail to GMass** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-gmass) - [ **Google Calendar to GMass** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-gmass) Questions ## Memberstack and GMass, answered ### ### What can start an automation from Memberstack? Any of Memberstack's 6 triggers in the catalog, including Member's Plan Added, Member's Plan Updated, Member Updated and New Member. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in GMass when something happens in Memberstack? Any of GMass's 13 actions, including Send a Transactional Email, Send campaign, Add campaign draft and Add list. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from GMass to Memberstack? GMass has no triggers in the catalog today, so automations start in Memberstack. If you need the other direction, ask: your agent reads GMass's API documentation and adds it. ### ### Do I have to build a connector for Memberstack or GMass? 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 Memberstack and GMass 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.