--- title: "Connect Campaign Monitor to Harvestr - APIANT.ai" description: "When \"New client\" fires in Campaign Monitor, your agent runs \"Create Message\" in Harvestr." canonical: "https://apiant.ai/connect/campaign-monitor-to-harvestr" --- # Connect Campaign Monitor to Harvestr When **New client** fires in [Campaign Monitor](https://apiant.ai/connections/campaign-monitor), your agent runs **Create Message** in [Harvestr](https://apiant.ai/connections/harvestr). Describe the whole flow and it is built, tested on every scenario and kept running. Campaign Monitor **3** triggers Campaign Monitor **21** actions Harvestr **16** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Campaign Monitor and Harvestr 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 Campaign Monitor can start in Harvestr - When **New client** in Campaign Monitor then **Create Message** in Harvestr - When **New list** in Campaign Monitor then **Update message** in Harvestr 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 Campaign Monitor and Harvestr ## Triggers and actions 3 triggers · 37 actions - Trigger **New client** Polling trigger. Fires when a new client is added to the account. - Trigger **New list** Polling trigger. Fires when a new list is added to the specified client. - Trigger **New subscriber** Polling trigger. Fires when a new active subscriber is added to the specified list. - Action **Add campaign** Create a draft campaign. - Action **Add custom field** Adds a custom field to the specified list. An error occurs if the custom field name already exists. - Action **Add or update subscriber** Adds a subscriber to the specified list if the email is not found, otherwise updates the existing subscriber. - Action **Create list** Creates a new subscriber list for the specified client. - Action **Delete custom field** Deletes a custom field from the specified list. - Action **Delete list** Delete a list. - Action **Delete subscriber** Delete a subscriber from a list. - Action **Get list** Get details of a list. - Action **Get subscriber** Retrieves a subscriber's details (including custom fields and state) by email from the specified list. - Action **List campaigns** List sent campaigns for a client. - Action **List clients** List clients in the account. - Action **List custom fields** Lists a list's custom fields: field name, key, data type, options and preference-center visibility. - Action **List draft campaigns** Lists a client's draft (unsent) campaigns. - Action **List lists** List all subscriber lists for a client. - Action **List segments** List segments for a list. - Action **List subscribers** List active subscribers of a list (paginated). - Action **Unsubscribe** Removes a subscriber from the specified list. - Action **Update custom field** Updates a custom field in the specified list. An error occurs if the custom field name is not found. - Action **Update custom field options** Updates a custom field's options in the specified list. An error occurs if the custom field name is not found. - Action **Update list** Update list settings. - Action **Update subscriber multi-select field** Updates a subscriber's multi-select custom field. Existing selected values can be retained or replaced. - Action **Add company** Creates a company in Harvestr, optionally with an external id and segments. - Action **Add discovery** Creates a discovery in Harvestr under a component or parent discovery. - Action **Add user** Creates a user (feedback contributor) in Harvestr, optionally linked to a company and segments. - Action **Create Message** Creates a feedback message in Harvestr, upserting the requester (user or company) and optional submitter. - Action **Get company** Returns a single Harvestr company by its id or client id. - Action **Get discovery** Returns a single Harvestr discovery by its ID, optionally including its custom field values and linked issues. - Action **Get message** Returns a single Harvestr message (feedback item) by its id or client id. - Action **Get Submitters** Returns a single submitter (user) in Harvestr by its ID, including contact details, company and segments. - Action **List companies** Returns the companies in your Harvestr workspace, optionally filtered by creation or update date or by external identifier. - Action **List messages** Returns messages from your Harvestr inbox, optionally filtered by date, channel, requester, feedback status or custom inbox. - Action **Search Discovery** Searches Harvestr discoveries whose title contains the given text and returns the matching discoveries. - Action **Search Submitters** Searches Harvestr submitters (users) by email, company, external ID or date range and returns the matches. - Action **Update company** Updates a company's name, external identifier or segments in Harvestr. - Action **Update discovery** Updates a discovery's state or parent in Harvestr and returns the updated discovery. - Action **Update message** Updates a Harvestr message's labels or moves it between the new, processed and bin inboxes. - Action **Update user** Updates an existing Harvestr user's name, email, phone, external id, company or segments. ## Each app on its own - [ **Campaign Monitor** Campaign Monitor email marketing — manage lists, subscribers, custom fields, send smart (transactional)...](https://apiant.ai/connections/campaign-monitor) - [ **Harvestr** Harvestr is a product management tool that lets you centralize user feedback, prioritize features and...](https://apiant.ai/connections/harvestr) Reviews ## What our customers say ## More from Campaign Monitor - [ **Campaign Monitor to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/campaign-monitor-to-hubspot) - [ **Campaign Monitor to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/campaign-monitor-to-salesforce) - [ **Campaign Monitor to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/campaign-monitor-to-slack) - [ **Campaign Monitor to Google Sheets** Google Sheets](https://apiant.ai/connect/campaign-monitor-to-google-sheets) - [ **Campaign Monitor to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/campaign-monitor-to-gmail) - [ **Campaign Monitor to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/campaign-monitor-to-google-calendar) ## More into Harvestr - [ **HubSpot to Harvestr** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-harvestr) - [ **Salesforce to Harvestr** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-harvestr) - [ **Slack to Harvestr** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-harvestr) - [ **Google Sheets to Harvestr** Google Sheets](https://apiant.ai/connect/google-sheets-to-harvestr) - [ **Gmail to Harvestr** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-harvestr) - [ **Google Calendar to Harvestr** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-harvestr) Questions ## Campaign Monitor and Harvestr, answered ### ### What can start an automation from Campaign Monitor? Any of Campaign Monitor's 3 triggers in the catalog, including New client, New list and New subscriber. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Harvestr when something happens in Campaign Monitor? Any of Harvestr's 16 actions, including Create Message, Update company, Update discovery and Update message. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Harvestr to Campaign Monitor? Harvestr has no triggers in the catalog today, so automations start in Campaign Monitor. If you need the other direction, ask: your agent reads Harvestr's API documentation and adds it. ### ### Do I have to build a connector for Campaign Monitor or Harvestr? 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 Campaign Monitor and Harvestr 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.