# RelationCity integrations Connect RelationCity to any other app, or use it from your AI client over MCP. RelationCity is a marketing communication tool, used to manage contacts and communicate individually or in bulk. Connects with an API key[relationcity.com](https://relationcity.com/) **7** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want to automate with RelationCity? 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) Popular ## RelationCity with the apps people pair it with most - [ **HubSpot to RelationCity** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-relationcity) - [ **Salesforce to RelationCity** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-relationcity) - [ **Slack to RelationCity** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-relationcity) - [ **Google Sheets to RelationCity** Google Sheets](https://apiant.ai/connect/google-sheets-to-relationcity) - [ **Gmail to RelationCity** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-relationcity) - [ **Google Calendar to RelationCity** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-relationcity) - [ **Google Drive to RelationCity** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-relationcity) - [ **Mailchimp to RelationCity** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-relationcity) Pair it ## Connect RelationCity with another app - [ **HubSpot to RelationCity** ](https://apiant.ai/connect/hubspot-to-relationcity) - [ **Salesforce to RelationCity** ](https://apiant.ai/connect/salesforce-to-relationcity) - [ **Slack to RelationCity** ](https://apiant.ai/connect/slack-to-relationcity) - [ **Google Sheets to RelationCity** ](https://apiant.ai/connect/google-sheets-to-relationcity) - [ **Gmail to RelationCity** ](https://apiant.ai/connect/gmail-to-relationcity) - [ **Google Calendar to RelationCity** ](https://apiant.ai/connect/google-calendar-to-relationcity) - [ **Google Drive to RelationCity** ](https://apiant.ai/connect/google-drive-to-relationcity) - [ **Mailchimp to RelationCity** ](https://apiant.ai/connect/mailchimp-to-relationcity) - [ **Stripe to RelationCity** ](https://apiant.ai/connect/stripe-to-relationcity) - [ **Shopify to RelationCity** ](https://apiant.ai/connect/shopify-to-relationcity) - [ **QuickBooks Online to RelationCity** ](https://apiant.ai/connect/quickbooks-online-to-relationcity) - [ **Pipedrive to RelationCity** ](https://apiant.ai/connect/pipedrive-to-relationcity) - [ **ActiveCampaign to RelationCity** ](https://apiant.ai/connect/activecampaign-to-relationcity) - [ **Notion to RelationCity** ](https://apiant.ai/connect/notion-to-relationcity) - [ **Airtable to RelationCity** ](https://apiant.ai/connect/airtable-to-relationcity) - [ **Trello to RelationCity** ](https://apiant.ai/connect/trello-to-relationcity) - [ **Asana to RelationCity** ](https://apiant.ai/connect/asana-to-relationcity) - [ **JIRA to RelationCity** ](https://apiant.ai/connect/jira-to-relationcity) - [ **ClickUp to RelationCity** ](https://apiant.ai/connect/clickup-to-relationcity) - [ **Zoom to RelationCity** ](https://apiant.ai/connect/zoom-to-relationcity) - [ **Discord to RelationCity** ](https://apiant.ai/connect/discord-to-relationcity) - [ **Twilio to RelationCity** ](https://apiant.ai/connect/twilio-to-relationcity) - [ **SendGrid to RelationCity** ](https://apiant.ai/connect/sendgrid-to-relationcity) - [ **Outlook to RelationCity** ](https://apiant.ai/connect/outlook-to-relationcity) - [ **Intercom to RelationCity** ](https://apiant.ai/connect/intercom-to-relationcity) - [ **Freshdesk to RelationCity** ](https://apiant.ai/connect/freshdesk-to-relationcity) - [ **Brevo to RelationCity** ](https://apiant.ai/connect/brevo-to-relationcity) - [ **Typeform to RelationCity** ](https://apiant.ai/connect/typeform-to-relationcity) - [ **JotForm to RelationCity** ](https://apiant.ai/connect/jotform-to-relationcity) - [ **Calendly to RelationCity** ](https://apiant.ai/connect/calendly-to-relationcity) - [ **PandaDoc to RelationCity** ](https://apiant.ai/connect/pandadoc-to-relationcity) - [ **Webflow to RelationCity** ](https://apiant.ai/connect/webflow-to-relationcity) - [ **Wix to RelationCity** ](https://apiant.ai/connect/wix-to-relationcity) - [ **Instagram to RelationCity** ](https://apiant.ai/connect/instagram-to-relationcity) - [ **OpenAI to RelationCity** ](https://apiant.ai/connect/openai-to-relationcity) - [ **OneDrive to RelationCity** ](https://apiant.ai/connect/onedrive-to-relationcity) - [ **Google Docs to RelationCity** ](https://apiant.ai/connect/google-docs-to-relationcity) - [ **Ontraport to RelationCity** ](https://apiant.ai/connect/ontraport-to-relationcity) - [ **Freshworks CRM to RelationCity** ](https://apiant.ai/connect/freshworks-crm-to-relationcity) - [ **Capsule CRM to RelationCity** ](https://apiant.ai/connect/capsule-crm-to-relationcity) - [ **Copper to RelationCity** ](https://apiant.ai/connect/copper-to-relationcity) - [ **Streak to RelationCity** ](https://apiant.ai/connect/streak-to-relationcity) - [ **NetHunt CRM to RelationCity** ](https://apiant.ai/connect/nethunt-crm-to-relationcity) - [ **MINDBODY to RelationCity** ](https://apiant.ai/connect/mindbody-to-relationcity) - [ **PostgreSQL to RelationCity** ](https://apiant.ai/connect/postgresql-to-relationcity) - [ **MySQL to RelationCity** ](https://apiant.ai/connect/mysql-to-relationcity) - [ **Vercel to RelationCity** ](https://apiant.ai/connect/vercel-to-relationcity) - [ **PagerDuty to RelationCity** ](https://apiant.ai/connect/pagerduty-to-relationcity) - [ **Gravity Forms to RelationCity** ](https://apiant.ai/connect/gravity-forms-to-relationcity) - [ **HubSpot Enterprise to RelationCity** ](https://apiant.ai/connect/hubspot-enterprise-to-relationcity) - [ **Google Forms to RelationCity** ](https://apiant.ai/connect/google-forms-to-relationcity) - [ **monday.com to RelationCity** ](https://apiant.ai/connect/monday-com-to-relationcity) - [ **Google Ads to RelationCity** ](https://apiant.ai/connect/google-ads-to-relationcity) - [ **Google Tasks to RelationCity** ](https://apiant.ai/connect/google-tasks-to-relationcity) - [ **Telegram to RelationCity** ](https://apiant.ai/connect/telegram-to-relationcity) - [ **MailerLite to RelationCity** ](https://apiant.ai/connect/mailerlite-to-relationcity) - [ **Google Contacts to RelationCity** ](https://apiant.ai/connect/google-contacts-to-relationcity) - [ **Kit to RelationCity** ](https://apiant.ai/connect/kit-to-relationcity) - [ **Tally to RelationCity** ](https://apiant.ai/connect/tally-to-relationcity) - [ **Kajabi to RelationCity** ](https://apiant.ai/connect/kajabi-to-relationcity) What your agent can do with RelationCity ## Triggers and actions 7 actions - Action **Create Contact** Creates a new contact. - Action **Delete a Contact** Deletes a contact based on ID - Action **Delete a Contact by Phone Number** Deletes a contact by the MSISDN. - Action **Find Contact** Finds a contact based on MSISDN or e-mail search. - Action **Update Contact** Updates a contact with new mobile number, email, contact preferences or other meta data. - Action **Update Custom Date Field** Updates a custom date field on a contact. - Action **Update Custom Text Field** Updates a custom text field on a contact. ## Related apps - [ **ActiveCampaign to RelationCity** ActiveCampaign is a marketing automation, email marketing, and CRM platform.](https://apiant.ai/connect/activecampaign-to-relationcity) - [ **Autobound** Autobound writes hyper-personalized emails with AI based on 150+ insights to boost reply rate.](https://apiant.ai/connections/autobound) - [ **AWeber to RelationCity** AWeber provides professional email marketing software and services.](https://apiant.ai/connect/aweber-to-relationcity) - [ **Beamer to RelationCity** Beamer is an easy to use newsfeed and changelog for your website or app.](https://apiant.ai/connect/beamer-to-relationcity) - [ **Beehiiv to RelationCity** Beehiiv is a newsletter publishing and audience growth platform.](https://apiant.ai/connect/beehiiv-to-relationcity) - [ **Botdog** Botdog is a LinkedIn automation tool for sales teams of 1-20.](https://apiant.ai/connections/botdog) - [ **Brevo to RelationCity** Brevo is the leading CRM suite designed to cultivate long-term customer relationships and help businesses...](https://apiant.ai/connect/brevo-to-relationcity) - [ **Campaign Monitor to RelationCity** Campaign Monitor email marketing — manage lists, subscribers, custom fields, send smart (transactional)...](https://apiant.ai/connect/campaign-monitor-to-relationcity) [More in Marketing](https://apiant.ai/apps/marketing) Reviews ## What our customers say Questions ## RelationCity, answered ### ### Is there a RelationCity MCP server? APIANT's MCP server at https://mcp.apiant.ai works with RelationCity. Add that address to any AI client that takes a remote MCP server, sign in once in your browser, and your client can build, test and run automations that use RelationCity. Nothing to install. ### ### What can your agent do in RelationCity? Any of RelationCity's 7 actions, including Create Contact, Update Contact, Update Custom Date Field and Update Custom Text Field. Your agent maps the data both ways and tests every scenario before it ships. ### ### Which apps can RelationCity connect to? Any app in the catalog; the list on this page pairs RelationCity with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector. ### ### 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.