--- title: "Connect Instagram to Lettr - APIANT.ai" description: "When \"New Comment\" fires in Instagram, your agent runs \"Add contact\" in Lettr." canonical: "https://apiant.ai/connect/instagram-to-lettr" --- # Connect Instagram to Lettr When **New Comment** fires in [Instagram](https://apiant.ai/connections/instagram), your agent runs **Add contact** in [Lettr](https://apiant.ai/connections/lettr). Describe the whole flow and it is built, tested on every scenario and kept running. Instagram **3** triggers Instagram **13** actions Lettr **11** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Instagram and Lettr 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 Instagram can start in Lettr - When **New Comment** in Instagram then **Add contact** in Lettr - When **New Media Posted** in Instagram then **Add contact to list** in Lettr 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 Instagram and Lettr ## Triggers and actions 3 triggers · 24 actions - Trigger **New Comment** Triggered when someone comments on one of your Instagram posts - Trigger **New Media Posted** Triggered when a new post is published on your Instagram account - Trigger **New Message** Triggered when a new direct message arrives in your Instagram inbox - Action **Create Carousel Container** Create a draft carousel post with multiple images/videos before publishing. - Action **Create Media Container** Create a draft media container for photos/videos/reels before publishing. - Action **Create Post** Publish a draft media container to instagram (final publishing step). - Action **Get Conversation** Get details about a specific instagram dm conversation (participants, etc). - Action **Get Post Comments** Get comments on an instagram post. - Action **Get Post Insights** Get instagram post insights/analytics (impressions, reach, engagement, etc.). - Action **Get Post Status** Check the processing status of a draft post container. - Action **Get User Info** Get instagram user info including profile details and statistics. - Action **Get User Insights** Get instagram account-level insights/analytics (profile views, reach, impressions, etc.). - Action **Get User Media** Get instagram user's media (posts, photos, videos). - Action **List All Conversations** List all instagram dm conversations for the authenticated user. - Action **List All Messages** List all messages from a specific instagram dm conversation. - Action **Reply To Comment** Reply to a comment on instagram media. - Action **Add audience list** Creates a new audience list in Lettr with the given name and returns the created list. - Action **Add contact** Adds a new contact to your Lettr audience, optionally placing it on a list, setting custom properties, and sending a double opt-in confirmation email. - Action **Add contact to list** Adds an existing contact to one of your audience lists. Succeeds whether the contact was newly added or was already on the list. - Action **Add template** Creates a new email template in Lettr from HTML or Topol editor JSON content, and publishes its first version with the merge tags found in the content. - Action **Delete contact** Permanently deletes a contact from your Lettr audience. - Action **Get contact** Returns a single audience contact, including its subscription status, custom properties, lists and topics. - Action **Get template** Returns a single email template by its slug, including its HTML, editor content, purpose, status and version details. - Action **List audience lists** Returns all audience lists in your Lettr team, with each list's name and contact count. - Action **List contacts** Returns the contacts in your Lettr audience, optionally narrowed by a search term, subscription status, list or segment. - Action **List templates** Returns the email templates in a Lettr project, optionally limited to one folder or to transactional or campaign templates. - Action **Update contact** Updates an existing contact in your Lettr audience, changing its email address, subscription status or custom properties. Fields left blank are not changed. ## Each app on its own - [ **Instagram** Instagram is a social media platform for sharing photos, videos, and stories.](https://apiant.ai/connections/instagram) - [ **Lettr** Lettr is a email API for artisans, send transactional emails using HTML or stored templates.](https://apiant.ai/connections/lettr) Reviews ## What our customers say ## More from Instagram - [ **Instagram to Clerk** Clerk is a user authentication and management platform that lets developers add sign-in, profiles, and...](https://apiant.ai/connect/instagram-to-clerk) - [ **Instagram to Google Maps Platform** APIs and SDKs for maps, geocoding, routing, places search, and location-based data in apps.](https://apiant.ai/connect/instagram-to-google-maps-platform) - [ **Instagram to Pipedream** Pipedream is a workflow automation and integration platform.](https://apiant.ai/connect/instagram-to-pipedream) - [ **Instagram to Pipefile** Pipefile streamlines the collection of personal, financial, and otherwise sensitive documents to keep your...](https://apiant.ai/connect/instagram-to-pipefile) - [ **Instagram to Shift4** Payment processing platform with a REST API for card and alternative payment transactions across e-commerce...](https://apiant.ai/connect/instagram-to-shift4) - [ **Instagram to Supernotes** Collaborative note-taking app for creating linked notecards with checklists, images, and tasks, with a REST...](https://apiant.ai/connect/instagram-to-supernotes) ## More into Lettr - [ **HubSpot to Lettr** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-lettr) - [ **Salesforce to Lettr** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-lettr) - [ **Slack to Lettr** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-lettr) - [ **Google Sheets to Lettr** Google Sheets](https://apiant.ai/connect/google-sheets-to-lettr) - [ **Gmail to Lettr** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-lettr) - [ **Google Calendar to Lettr** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-lettr) Questions ## Instagram and Lettr, answered ### ### What can start an automation from Instagram? Any of Instagram's 3 triggers in the catalog, including New Comment, New Media Posted and New Message. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Lettr when something happens in Instagram? Any of Lettr's 11 actions, including Update contact, Add audience list, Add contact and Add contact to list. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Lettr to Instagram? Lettr has no triggers in the catalog today, so automations start in Instagram. If you need the other direction, ask: your agent reads Lettr's API documentation and adds it. ### ### Do I have to build a connector for Instagram or Lettr? 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 Instagram and Lettr 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.