# Connect Cryptlex to Lettermint When **New Activation** fires in [Cryptlex](https://apiant.ai/connections/cryptlex), your agent runs **List projects** in [Lettermint](https://apiant.ai/connections/lettermint). Describe the whole flow and it is built, tested on every scenario and kept running. Cryptlex **3** triggers Cryptlex **10** actions Lettermint **8** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Cryptlex and Lettermint to do together? Give your AI client this address. `https://mcp.apiant.ai` 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 Cryptlex can start in Lettermint - When **New Activation** in Cryptlex then **List projects** in Lettermint - When **New License** in Cryptlex then **Add domain** in Lettermint 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 Cryptlex and Lettermint ## Triggers and actions 3 triggers · 18 actions - Trigger **New Activation** Triggers when a new activation is created. - Trigger **New License** Triggers when a new license is created. - Trigger **New Trial Activation** Triggers when a new trial activation is created. - Action **Create Organization** Creates a new organization in Cryptlex with a notification email and a cap on how many users it may create. Returns the created organization, including its id and login alias. - Action **Create User** Creates a new user in Cryptlex, optionally placing them in an organization and granting customer portal access. Returns the created user, including its id. - Action **Delete User** Permanently deletes a user in Cryptlex. This cannot be undone. - Action **Find Licenses by key** Returns the licenses in Cryptlex that match the license key given, with optional extra filters such as product, user or expiry. - Action **Get User** Returns a single user in Cryptlex, including their name, email, role, company, tags and metadata. - Action **List Activations** Returns the license activations in Cryptlex, optionally narrowed to a licence, product, user, operating system or date range. - Action **List Licenses** Returns the licenses in a Cryptlex account, optionally narrowed by product, user, organization, status or date range. - Action **List Products** Returns the products in a Cryptlex account, with their names, license templates and license counts. - Action **List Users** Returns the users in a Cryptlex account, optionally narrowed by organization, company, role, tags or last-seen date. - Action **Update User** Updates a user in Cryptlex. Only the values supplied are changed; anything left blank is untouched. Returns the updated user. - Action **Add domain** Adds a new sending domain to your Lettermint team and returns the DNS records needed to verify it. - Action **Add suppression** Adds one email address, or up to 1,000 addresses, to the team, project or route suppression list so Lettermint stops sending to them. - Action **Delete domain** Deletes a sending domain from your Lettermint team. - Action **Delete suppression** Removes an email address from the team's suppression list so it can be mailed again. Spam complaint suppressions stay active while Lettermint reviews the removal. - Action **Get domain** Returns the details of a Lettermint sending domain, optionally including its DNS records and associated projects. - Action **List domains** Returns the sending domains on your Lettermint team, optionally filtered by project, status or name. - Action **List projects** Returns the projects in your Lettermint team, optionally filtered by a search term and sorted. - Action **List suppressions** Returns the suppressed email addresses and domains on your team, with their reason, scope and dates. ## Each app on its own - [ **Cryptlex** Cryptlex is a complete software licensing solution for desktop, mobile, on-premise and IoT apps.](https://apiant.ai/connections/cryptlex) - [ **Lettermint** Lettermint is an EU-based transactional email delivery service.](https://apiant.ai/connections/lettermint) Reviews ## What our customers say ## More from Cryptlex - [ **Cryptlex to Zoho Campaigns** Zoho Campaigns lets you send email and social media campaigns to your subscribers.](https://apiant.ai/connect/cryptlex-to-zoho-campaigns) - [ **Cryptlex to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/cryptlex-to-hubspot) - [ **Cryptlex to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/cryptlex-to-salesforce) - [ **Cryptlex to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/cryptlex-to-slack) - [ **Cryptlex to Google Sheets** Google Sheets](https://apiant.ai/connect/cryptlex-to-google-sheets) - [ **Cryptlex to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/cryptlex-to-gmail) ## More into Lettermint - [ **HubSpot to Lettermint** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-lettermint) - [ **Salesforce to Lettermint** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-lettermint) - [ **Slack to Lettermint** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-lettermint) - [ **Google Sheets to Lettermint** Google Sheets](https://apiant.ai/connect/google-sheets-to-lettermint) - [ **Gmail to Lettermint** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-lettermint) - [ **Google Calendar to Lettermint** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-lettermint) Questions ## Cryptlex and Lettermint, answered ### ### What can start an automation from Cryptlex? Any of Cryptlex's 3 triggers in the catalog, including New Activation, New License and New Trial Activation. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Lettermint when something happens in Cryptlex? Any of Lettermint's 8 actions, including Add domain, Add suppression, Get domain and List domains. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Lettermint to Cryptlex? Lettermint has no triggers in the catalog today, so automations start in Cryptlex. If you need the other direction, ask: your agent reads Lettermint's API documentation and adds it. ### ### Do I have to build a connector for Cryptlex or Lettermint? 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. ### ### 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.