--- title: "Connect Dynosend to Mailboxlayer - APIANT.ai" description: "When \"New Contact\" fires in Dynosend, your agent runs \"Validate email address\" in Mailboxlayer." canonical: "https://apiant.ai/connect/dynosend-to-mailboxlayer" --- # Connect Dynosend to Mailboxlayer When **New Contact** fires in [Dynosend](https://apiant.ai/connections/dynosend), your agent runs **Validate email address** in [Mailboxlayer](https://apiant.ai/connections/mailboxlayer). Describe the whole flow and it is built, tested on every scenario and kept running. Dynosend **1** trigger Dynosend **12** actions Mailboxlayer **1** action What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Dynosend and Mailboxlayer 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 Dynosend can start in Mailboxlayer - When **New Contact** in Dynosend then **Validate email address** in Mailboxlayer 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 Dynosend and Mailboxlayer ## Triggers and actions 1 trigger · 13 actions - Trigger **New Contact** Triggers when a new contact is added to your audience. - Action **Add tag to contact** Add a tag to a contact. - Action **Blacklist a Contact** Add a contact to the blacklist - Action **Create a Contact** Add a contact to an audience - Action **Delete a Contact** Delete a contact from an audience - Action **Get audience** Get an audience by id. - Action **Get Contact** Get one contact from an audience by contact_uid (or email) - Action **List audiences** List audiences. - Action **List contacts** List contacts. - Action **Send an Event** Perform an event for a specific contact - Action **Subscribe contact** Subscribe a contact. - Action **Unsubscribe contact** Unsubscribe a contact. - Action **Update contact** Update a contact. - Action **Validate email address** Checks a single email address for valid syntax, MX and SMTP existence, catch-all, role, free and disposable providers, and returns a quality score with a did-you-mean suggestion. ## Each app on its own - [ **Dynosend** Dynosend is a customer engagement platform for marketing automation, sending multi-channel messages, and...](https://apiant.ai/connections/dynosend) - [ **Mailboxlayer** REST API for email address validation, checking syntax, SMTP deliverability, disposable domains, and...](https://apiant.ai/connections/mailboxlayer) Reviews ## What our customers say ## More from Dynosend - [ **Dynosend to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/dynosend-to-hubspot) - [ **Dynosend to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/dynosend-to-salesforce) - [ **Dynosend to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/dynosend-to-slack) - [ **Dynosend to Google Sheets** Google Sheets](https://apiant.ai/connect/dynosend-to-google-sheets) - [ **Dynosend to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/dynosend-to-gmail) - [ **Dynosend to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/dynosend-to-google-calendar) ## More into Mailboxlayer - [ **HubSpot to Mailboxlayer** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-mailboxlayer) - [ **Salesforce to Mailboxlayer** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-mailboxlayer) - [ **Slack to Mailboxlayer** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-mailboxlayer) - [ **Google Sheets to Mailboxlayer** Google Sheets](https://apiant.ai/connect/google-sheets-to-mailboxlayer) - [ **Gmail to Mailboxlayer** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-mailboxlayer) - [ **Google Calendar to Mailboxlayer** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-mailboxlayer) Questions ## Dynosend and Mailboxlayer, answered ### ### What can start an automation from Dynosend? Any of Dynosend's 1 trigger in the catalog, including New Contact. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Mailboxlayer when something happens in Dynosend? Any of Mailboxlayer's 1 action, including Validate email address. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Mailboxlayer to Dynosend? Mailboxlayer has no triggers in the catalog today, so automations start in Dynosend. If you need the other direction, ask: your agent reads Mailboxlayer's API documentation and adds it. ### ### Do I have to build a connector for Dynosend or Mailboxlayer? 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 Dynosend and Mailboxlayer 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.