CanUSign

io.github.devin-lemckePublished by GitHub account devin-lemckev1.2.0Updated Oct 24, 2026

Create PDF contracts, send signing links and check signature status with CanUSign e-signatures.

VerifiedSTDIODesktop onlyBusiness & Commerce

Overview

AI-generated overview

CanUSign lets an assistant create PDF contracts, send signing links and check signature status through the CanUSign e-signature service.

What you can do
  • Create PDF contracts for e-signature.
  • Send signing links to recipients.
  • Check the signature status of documents.
When to use it
Useful when you want an assistant to draft and dispatch contracts for electronic signature and follow up on whether they have been signed, without leaving the chat.
Requirements
Runs locally as an npm package over stdio on desktop. Requires a CanUSign account and an API key supplied in the CANUSIGN_API_KEY environment variable; the API base URL can be overridden with CANUSIGN_API_URL (default Network access to CanUSign is needed.
Before you install
The API key is a secret tied to your CanUSign account and should be kept out of shared logs. Sending signing links and creating contracts are outward-facing actions that reach recipients and may have legal or billing consequences, so review documents before dispatch. Contract content is sent to the CanUSign service.

Installation

In SourceWeft

  1. Open CanUSign in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

2
  1. v1.2.0LatestSep 25, 2026
  2. v1.1.0Sep 24, 2026

Score

25% of the applicable checks met

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  • Reached in the last 30 days25 pts

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  • Auth declared10 pts

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  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

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  • License10 pts

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