Integration · Documents
Connect Claude & ChatGPT to SignedBy
Ask your AI to send a contract for signature from one of your SignedBy templates, check who has not signed yet, or fetch the signed PDF. It can send to one or several signers, list documents by status, download signing certificates and void a document that should no longer be signed.
Free plan, no credit card. Takes about a minute.
Try asking
“Send the NDA template to Jonas Berg, [email protected].”
The AI finds the template and sends the document for signature. SignedBy emails Jonas right away.
“Which documents are still waiting for a signature?”
It lists your documents filtered by status.
“Has the consulting agreement for Acme been signed?”
It finds the document and reads its signing status.
What your AI can do
Send for signature
Create a document from a template and send it to one signer or several signers with roles, with your own invite subject, message and expiry.
Track status
List documents by status and read the signing status of any document.
Signed files
Download the signed PDF and the signing certificate, and void documents that should not be signed.
“Get me the signed PDF of the Acme agreement.”
It downloads the completed, signed PDF.
“I need the signing certificate for that document too.”
It downloads the standalone signing certificate PDF.
“Void the offer letter we sent to the wrong address.”
It voids the document so it can no longer be signed. This cannot be undone.
7 tools for SignedBy
These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.
download_certificateDownload the standalone signing certificate PDF of a document by `document_id`.download_signed_pdfDownload the completed, signed PDF of a document by `document_id`.get_documentGet one document's signing status by `document_id`.list_documentsList your documents and their signing status, optionally filtered by `status`. Paginated with `limit` and `offset`.list_templatesList your signing templates with their IDs. Use this to find a `template_id` before sending a document.send_documentChanges dataCreate a document from a template and send it for signature, by `template_id` plus the `signer` (email, name, auth_required) or several `signers` with roles. Optional `invite_subject`, `invite_message` and `expires_at`. Signers are emailed right away.void_documentDeletesVoid a sent document by `document_id` so it can no longer be signed. This cannot be undone.
Set up in three steps
- 1
Pick the app
Create a free PipMCP account and choose SignedBy from the app list.
- 2
Paste your key
Paste your SignedBy API key. In SignedBy open Settings, then Integration & API, and generate an API key (it starts with sb_live_). Every SignedBy plan can create a key.
- 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 SignedBy?
The AI can list your templates and documents, read a document's signing status, send a document from a template to one or more signers, download the signed PDF and signing certificate, and void a sent document.
Does the AI see my SignedBy credentials?
No. Your SignedBy API key is encrypted at rest and never shown to the AI. After you save it, it is 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, so you can start with status checks only. Sending a document emails the signers, and voiding a document cannot be undone, so both 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 SignedBy account. PipMCP is not affiliated with SignedBy. Documents you send count toward your SignedBy plan's limits.
Can the AI write a new contract?
No. The AI sends documents from templates you have already set up in SignedBy. It fills in the signers, invite text and expiry, and SignedBy does the signing. To send a new kind of document, create the template in SignedBy first.
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Let your AI work in SignedBy today.
Start free. Your key stays encrypted, and you decide what the AI may do.
Connect SignedBy freePipMCP is not affiliated with SignedBy. Product names are trademarks of their owners.