--- title: "Cling integrations and MCP server - APIANT.ai" description: "Connect Cling to any other app, or use it from your AI client over MCP." canonical: "https://apiant.ai/connections/cling" --- # Cling integrations Connect Cling to any other app, or use it from your AI client over MCP. Cling is a mini CRM that helps you win more deals by sending outstanding proposals and get paid faster! Connects with an API key [cling.se](https://cling.se/) **5** triggers **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 Cling? 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) Popular ## Cling with the apps people pair it with most - [ **Cling to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/cling-to-hubspot) - [ **Cling to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/cling-to-salesforce) - [ **Cling to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/cling-to-slack) - [ **Cling to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/cling-to-google-sheets) - [ **Cling to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/cling-to-gmail) - [ **Cling to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/cling-to-google-calendar) - [ **Cling to Google Drive** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/cling-to-google-drive) - [ **Cling to Mailchimp** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/cling-to-mailchimp) Pair it ## Connect Cling with another app - [ **Cling to HubSpot**](https://apiant.ai/connect/cling-to-hubspot) - [ **Cling to Salesforce**](https://apiant.ai/connect/cling-to-salesforce) - [ **Cling to Slack**](https://apiant.ai/connect/cling-to-slack) - [ **Cling to Google Sheets**](https://apiant.ai/connect/cling-to-google-sheets) - [ **Cling to Gmail**](https://apiant.ai/connect/cling-to-gmail) - [ **Cling to Google Calendar**](https://apiant.ai/connect/cling-to-google-calendar) - [ **Cling to Google Drive**](https://apiant.ai/connect/cling-to-google-drive) - [ **Cling to Mailchimp**](https://apiant.ai/connect/cling-to-mailchimp) - [ **Cling to Stripe**](https://apiant.ai/connect/cling-to-stripe) - [ **Cling to Shopify**](https://apiant.ai/connect/cling-to-shopify) - [ **Cling to QuickBooks Online**](https://apiant.ai/connect/cling-to-quickbooks-online) - [ **Cling to Pipedrive**](https://apiant.ai/connect/cling-to-pipedrive) - [ **ActiveCampaign to Cling**](https://apiant.ai/connect/activecampaign-to-cling) - [ **Cling to Notion**](https://apiant.ai/connect/cling-to-notion) - [ **Airtable to Cling**](https://apiant.ai/connect/airtable-to-cling) - [ **Cling to Trello**](https://apiant.ai/connect/cling-to-trello) - [ **Asana to Cling**](https://apiant.ai/connect/asana-to-cling) - [ **Cling to JIRA**](https://apiant.ai/connect/cling-to-jira) - [ **ClickUp to Cling**](https://apiant.ai/connect/clickup-to-cling) - [ **Cling to Zoom**](https://apiant.ai/connect/cling-to-zoom) - [ **Cling to Discord**](https://apiant.ai/connect/cling-to-discord) - [ **Cling to Twilio**](https://apiant.ai/connect/cling-to-twilio) - [ **Cling to SendGrid**](https://apiant.ai/connect/cling-to-sendgrid) - [ **Cling to Outlook**](https://apiant.ai/connect/cling-to-outlook) - [ **Cling to Intercom**](https://apiant.ai/connect/cling-to-intercom) - [ **Cling to Freshdesk**](https://apiant.ai/connect/cling-to-freshdesk) - [ **Cling to Klaviyo**](https://apiant.ai/connect/cling-to-klaviyo) - [ **Brevo to Cling**](https://apiant.ai/connect/brevo-to-cling) - [ **Cling to Typeform**](https://apiant.ai/connect/cling-to-typeform) - [ **Cling to JotForm**](https://apiant.ai/connect/cling-to-jotform) - [ **Calendly to Cling**](https://apiant.ai/connect/calendly-to-cling) - [ **Cling to PandaDoc**](https://apiant.ai/connect/cling-to-pandadoc) - [ **Cling to Webflow**](https://apiant.ai/connect/cling-to-webflow) - [ **Cling to Wix**](https://apiant.ai/connect/cling-to-wix) - [ **Cling to LinkedIn**](https://apiant.ai/connect/cling-to-linkedin) - [ **Cling to Facebook**](https://apiant.ai/connect/cling-to-facebook) - [ **Cling to Instagram**](https://apiant.ai/connect/cling-to-instagram) - [ **Cling to OpenAI**](https://apiant.ai/connect/cling-to-openai) - [ **Cling to Anthropic**](https://apiant.ai/connect/cling-to-anthropic) - [ **Cling to OneDrive**](https://apiant.ai/connect/cling-to-onedrive) - [ **Cling to Google Docs**](https://apiant.ai/connect/cling-to-google-docs) - [ **Cling to Ontraport**](https://apiant.ai/connect/cling-to-ontraport) - [ **Cling to Freshworks CRM**](https://apiant.ai/connect/cling-to-freshworks-crm) - [ **Cling to GoHighLevel**](https://apiant.ai/connect/cling-to-gohighlevel) - [ **Capsule CRM to Cling**](https://apiant.ai/connect/capsule-crm-to-cling) - [ **Cling to Copper**](https://apiant.ai/connect/cling-to-copper) - [ **Cling to Streak**](https://apiant.ai/connect/cling-to-streak) - [ **Cling to NetHunt CRM**](https://apiant.ai/connect/cling-to-nethunt-crm) - [ **Cling to MINDBODY**](https://apiant.ai/connect/cling-to-mindbody) - [ **Cling to Supabase**](https://apiant.ai/connect/cling-to-supabase) - [ **Cling to PostgreSQL**](https://apiant.ai/connect/cling-to-postgresql) - [ **Cling to MySQL**](https://apiant.ai/connect/cling-to-mysql) - [ **Cling to Vercel**](https://apiant.ai/connect/cling-to-vercel) - [ **Cling to ElevenLabs**](https://apiant.ai/connect/cling-to-elevenlabs) - [ **Cling to PagerDuty**](https://apiant.ai/connect/cling-to-pagerduty) - [ **Cling to Pushover**](https://apiant.ai/connect/cling-to-pushover) - [ **Cling to Gravity Forms**](https://apiant.ai/connect/cling-to-gravity-forms) - [ **Cling to HubSpot Enterprise**](https://apiant.ai/connect/cling-to-hubspot-enterprise) - [ **Cling to Google Forms**](https://apiant.ai/connect/cling-to-google-forms) - [ **Cling to Facebook Lead Ads**](https://apiant.ai/connect/cling-to-facebook-lead-ads) What your agent can do with Cling ## Triggers and actions 5 triggers · 7 actions - Trigger **Document Accepted** Triggers when a Cling document is fully accepted (signed by all clients). - Trigger **Document Denied** Triggers when a client denies a Cling document. - Trigger **Document Expired** Triggers when a Cling document passes its expiration date. - Trigger **Document Sent** Triggers when a Cling document is sent to its clients. - Trigger **New Document** Triggers when a new document is created in Cling. - Action **Create Client** Creates a new client (end customer) in Cling that documents can be sent to. - Action **Create Document** Creates a new Cling document from a template for one signing client. The document is created as a draft; use Send Document to deliver it. - Action **Delete Document** Deletes a Cling document by its ID. - Action **Get Document** Returns one Cling document by its ID, including its status and dates. - Action **List Clients** Returns the clients (end customers) in your Cling account. - Action **List Templates** Returns the document templates in your Cling account. - Action **Send Document** Sends an existing Cling document to its clients for signing. Reviews ## What our customers say Questions ## Cling, answered ### ### Is there a Cling MCP server? APIANT's MCP server at https://mcp.apiant.ai works with Cling. Add that address to any AI client that takes a remote MCP server and sign in once in your browser. Your client can then run Cling actions on demand, or have APIANT build, test and run automations that use Cling. Nothing to install. ### ### What can start an automation from Cling? Any of Cling's 5 triggers in the catalog, including New Document, Document Accepted, Document Denied and Document Expired. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Cling? Any of Cling's 7 actions, including Create Client, Create Document, Send Document and Get Document. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can I use Cling directly from Claude, ChatGPT or Cursor? Yes. Connect your AI client to APIANT once and it works with Cling two ways. Ask it to do something in Cling 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 on its own. A one-off action uses your plan's tasks the same way an automation step does. ### ### Do I need to write code against the Cling API? No. APIANT connects to the Cling API for you, with your Cling API key. Describe what you want in plain language and your agent builds it on the Cling triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the Cling API documentation and adds it. ### ### Which apps can Cling connect to? Any app in the catalog; the list on this page pairs Cling 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.