Integration · Documents
Connect Claude & ChatGPT to Cling
Ask your AI which agreements are still waiting for a signature, or to prepare a new quote from a template in Cling. It can create draft documents with the right clients, send them for signing, and check each document's status and signing progress. It can also look up and create end customers, templates and projects.
Free plan, no credit card. Takes about a minute.
Try asking
“Which documents are still waiting for signatures?”
The AI lists documents by status and shows each one's clients and signing progress.
“Make a service agreement for Anna Berg from our standard template.”
It finds the template and creates a draft document with Anna as client. It is not sent until you say so.
“Send the draft to Anna for signing.”
It sends the document, and the recipients are notified right away.
What your AI can do
Documents and signing
Create draft documents from templates, send them for signing, and follow status and signing progress.
Templates and projects
List and read templates by language, and look up the projects that group your documents.
End customers
List, read and create your end customers with name, email and customer type.
“Has Nordic Bygg signed the quote yet?”
It finds the document and reads its status and who has signed.
“Which templates do we have in English?”
It lists your document templates filtered by language.
“Add Lars Holm as a new private customer.”
It creates the end customer with name, email and customer type.
12 tools for Cling
These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.
create_customerChanges dataCreate an end customer with `name`, `email` and `customer_type`.create_documentChanges dataCreate a draft document from a `template_id` with `clients` (name, email, cellphone, role) plus language and currency. It is not sent until you call send_document.delete_documentDeletesPermanently delete a document by `document_id`.get_customerGet one end customer by `customer_id`.get_documentGet one document by `document_id`, with its status, clients and signing progress.get_projectGet one project by `project_id`.get_templateGet one template by `template_id`.list_customersList end customers (your clients), with sorting and `start`/`end` paging and an optional `where` filter.list_documentsList documents (quotes, agreements, contracts), filtered by `status` or `filter`, with `limit`/`offset` paging.list_projectsList projects that group documents.list_templatesList document templates, optionally by `language`. Use to find a template ID for new documents.send_documentVisible to othersSend a document by `document_id` to its clients for signing. The recipients are notified right away.
Set up in three steps
- 1
Pick the app
Create a free PipMCP account and choose Cling from the app list.
- 2
Paste your key
Enter the email and password you sign in to app.cling.se with. PipMCP exchanges them for a short-lived Cling token automatically. A dedicated Cling user with only the rights the AI needs is recommended.
- 3
Add the link to your AI
You get a personal MCP link. Add it to Claude, ChatGPT or Cursor:
- Click your name, then Settings › Connectors › Add custom connector.
- Paste your link as the Remote MCP server URL.
- Switch it on from the + menu in a chat.
Questions
What can the AI do in Cling?
The AI can read documents, templates, end customers and projects. It can create end customers and draft documents from templates, send documents for signing and delete documents.
Does the AI see my Cling credentials?
No. Your Cling login details are encrypted at rest and never shown to the AI. After you save them, they are not shown again, not even to you. The AI only sees the results of the tools it calls.
Can I control what the AI is allowed to do?
Yes. You choose which tools are switched on. Sending a document notifies the recipients right away and deleting one is permanent, so send_document and delete_document can require your approval before they run. Every tool call is logged.
Does it work with ChatGPT?
Yes. In ChatGPT go to Settings › Apps & Connectors › Advanced and turn on Developer mode, then add your PipMCP link. Developer mode needs a paid ChatGPT plan: Plus, Pro, Business or Enterprise. The same link also works in Claude (Settings › Connectors › Add custom connector), Cursor and other MCP clients.
What does it cost?
PipMCP has a free plan with no credit card required. Paid plans bill per completed task. You also need your own Cling account.
Why does Cling need my email and password?
Cling's API works with a short-lived token that is issued when you sign in. PipMCP uses your email and password to get that token automatically, so you do not have to renew it. We recommend creating a separate Cling user for the AI with only the rights it needs.
Related integrations
Let your AI work in Cling today.
Start free. Your key stays encrypted, and you decide what the AI may do.
Connect Cling freePipMCP is not affiliated with Cling. Product names are trademarks of their owners.