--- title: "Connect Apptoto and Hjarni - APIANT.ai" description: "When \"Participant Reminder State Changed\" fires in Apptoto, your agent runs \"Add File to Note\" in Hjarni." canonical: "https://apiant.ai/connect/apptoto-to-hjarni" --- # Connect Apptoto and Hjarni When **Participant Reminder State Changed** fires in [Apptoto](https://apiant.ai/connections/apptoto), your agent runs **Add File to Note** in [Hjarni](https://apiant.ai/connections/hjarni), or **New Note** in Hjarni to **Create or Update Contact** in Apptoto. Describe the whole flow and it is built, tested on every scenario and kept running. Apptoto **1** trigger Apptoto **10** actions Hjarni **1** trigger Hjarni **14** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Apptoto and Hjarni 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 Apptoto and Hjarni can do together ### From Apptoto to Hjarni - When **Participant Reminder State Changed** in Apptoto then **Add File to Note** in Hjarni - When **Participant Reminder State Changed** in Apptoto then **Create Note** in Hjarni ### From Hjarni to Apptoto - When **New Note** in Hjarni then **Create or Update Contact** in Apptoto - When **New Note** in Hjarni then **Find a Contact** in Apptoto 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 Apptoto and Hjarni ## Triggers and actions 2 triggers · 24 actions - Trigger **Participant Reminder State Changed** Trigger when a participant's reminder state changes in Apptoto (e.g. to confirmed, cancelled, etc.) - Action **Add opt-out list entry** Add entry to opt-in/opt-out list. - Action **Create or Update Contact** Creates or updates a contact in Apptoto - Action **Create or Update Event** Creates or updates an event in Apptoto - Action **Find a Contact** Returns the contacts that match the specified search query. - Action **Find an Event** Search for event in Apptoto - Action **List calendars** List calendars. - Action **List opt-out list entries** Returns the phone numbers or email addresses on one of your Apptoto opt-out or opt-in lists. - Action **Remove Contact** Removes a contact in Apptoto - Action **Remove Event** Removes an event in Apptoto - Action **Update event state** Mark an event (e.g. confirmed/cancelled). - Trigger **New Note** Triggers when a new note is created. - Action **Add File to Note** Attaches a file to an existing note from a URL. - Action **Add tag** Create a tag. - Action **Create Folder** Creates a new folder with a name, parent folder, description, and AI instructions. - Action **Create Note** Creates a new note with a title, body, tags, and folder. - Action **Delete folder** Delete a container. - Action **Delete note** Delete a note (moves to trash). - Action **Delete tag** Delete a tag. - Action **Get folder** Fetch one container by id. - Action **Get note** Fetch one note by id with body, tags, container, files. - Action **List notes** List notes, filter by scope/container_id/tag, paginated. - Action **List tags** List tags. - Action **Update folder** Update a container. - Action **Update note** Update note fields (title, body, tags, container, append_body etc, expected_lock_version). - Action **Update tag** Rename/update a tag. ## Each app on its own - [ **Apptoto** For appointment-based businesses, Apptoto offers automated SMS text, email or voice reminders and online...](https://apiant.ai/connections/apptoto) - [ **Hjarni** Hjarni is a Markdown knowledge base with a built-in MCP server.](https://apiant.ai/connections/hjarni) Reviews ## What our customers say ## More from Apptoto - [ **Apptoto to GoHighLevel** All-in-one sales and marketing platform agencies white-label and resell to their clients — contacts...](https://apiant.ai/connect/apptoto-to-gohighlevel) - [ **Apptoto to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/apptoto-to-hubspot) - [ **Apptoto to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/apptoto-to-salesforce) - [ **Apptoto to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/apptoto-to-slack) - [ **Apptoto to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/apptoto-to-google-sheets) - [ **Apptoto to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/apptoto-to-gmail) ## More into Hjarni - [ **Google Sheets to Hjarni** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-hjarni) - [ **Gmail to Hjarni** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-hjarni) - [ **Google Calendar to Hjarni** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-hjarni) - [ **Google Drive to Hjarni** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-hjarni) - [ **ActiveCampaign to Hjarni** ActiveCampaign is a marketing automation, email marketing, and CRM platform.](https://apiant.ai/connect/activecampaign-to-hjarni) - [ **Airtable to Hjarni** Organize anything with Airtable, a modern database created for everyone.](https://apiant.ai/connect/airtable-to-hjarni) Questions ## Apptoto and Hjarni, answered ### ### What can start an automation from Apptoto? Any of Apptoto's 1 trigger in the catalog, including Participant Reminder State Changed. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Hjarni when something happens in Apptoto? Any of Hjarni's 14 actions, including Create Folder, Create Note, Update folder and Update note. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Hjarni to Apptoto? Yes. When something happens in Hjarni, your agent can act in Apptoto too. This page covers both directions: Hjarni's triggers and Apptoto's actions are listed here as well. ### ### Do I have to build a connector for Apptoto or Hjarni? 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 Apptoto and Hjarni 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.