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Custom Connectors

Full read-write Claude connector for SignRequest

Let Claude prepare, send, and track signing requests in SignRequest

Stop setting up signing requests by hand and chasing signers in another tab. Claude builds the request from a template, adds the signers in order, and sends or reminds inside SignRequest, with outbound sends waiting for your approval.

SignRequest is an electronic signature platform for sending documents out for signing and tracking them to completion. Teams want Claude to do more than check status: to prepare a document, add signers, and send the signing request itself.

What is a SignRequest MCP server?

A SignRequest MCP server is a small hosted service that exposes SignRequest's data and actions to Claude over the Model Context Protocol, so Claude can agreements and signatures inside your own account. We build it as a custom connector with separate read and write tools, and destructive actions stay gated behind your approval.

What can SignRequest's current connector do today?

Today, SignRequest has no official Claude or MCP connector we are aware of, so out of the box Claude cannot create or send signing requests in your account. A custom SignRequest connector built on its API adds those write actions behind scoped, human-in-the-loop controls, so Claude prepares and sends inside SignRequest rather than alongside it.

What does full read-write SignRequest access unlock?

Full read-write SignRequest access lets Claude create a signing request from a template or uploaded document, add signers and their order, send reminders, and dispatch the request once you approve. The preparation and follow-up that meant manual setup happen where your documents and audit trail already live.

  • Create a signing request from an existing template
  • Add signers and set their signing order before sending
  • Send a prepared signing request after you approve it
  • Send a reminder to a signer who has not yet completed
  • Look up the status of an open request and summarize what is outstanding
  • Cancel or withdraw a pending signing request when a deal changes

Can Claude send a signing request in SignRequest?

Yes, Claude can send a signing request in SignRequest with a custom connector. It prepares the request from a template or uploaded document, attaches the signers, then sends only after you approve. Sending is a separate, gated write action, so nothing goes out to a signer until you confirm it.

Can Claude add signers and set the signing order in SignRequest?

Yes. Claude can add signers and set the signing order in SignRequest before anything sends. It creates the request from a template or document, attaches each signer, and arranges who signs first. You review the prepared request, and read and write tools stay separate so preparation never sends on its own.

Can Claude check the status of a request and remind signers in SignRequest?

Claude can check the status of an open request in SignRequest and summarize what is still outstanding, then send a reminder to a signer who has not finished. It can also cancel a pending request when a deal changes. The connector inherits your own permissions and never gets more access than your account.

How a SignRequest connector works

We build a small MCP server that authenticates to SignRequest with a scoped API token or OAuth, using the narrowest access the work needs. Read tools (look up requests, check status) and write tools (create, send, remind, cancel) are kept separate, and outbound or destructive actions like sending a request require your confirmation. Claude never has more access than your own SignRequest account, and the server can run behind a firewall with IP allowlisting when your setup calls for it.

Frequently asked questions

Can Claude send a SignRequest signing request, not just check status?
Yes, with a custom connector. We expose a send tool as a separate, gated write action, so Claude can prepare the request with the right document and signers, then send it only after you approve. There is no official connector that does this today, which is why sending needs a purpose-built SignRequest connector.
Can Claude add signers and set the signing order before sending?
Yes. A custom SignRequest connector can create a request from a template or uploaded document, attach each signer, and set the order in which they sign. You review the prepared request, and nothing goes out until you confirm. Read and write tools stay separate so preparation never sends on its own.
Does the connector get more access than I have in SignRequest?
No. The connector authenticates with your own scoped token or OAuth and inherits the permissions your account already has. It never grants Claude more access to documents or signing requests than you have yourself, and you decide which actions run automatically and which require a confirmation step.

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