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Connect Yousign (Alternative) to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Handle your entire e-signature workflow through a simple chat interface.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 12 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 12 available through Yousign.

  1. 01

    Add document to request

    Uploads a PDF to an existing signature request. This capability allows your agent to attach the specific file that needs signing.

  2. 02

    Add signer to request

    Adds a person to a signature request. You can define who needs to sign and set their authentication method.

  3. 03

    Create signature request

    Starts a new electronic signature process. Use this to kick off a signature workflow from scratch.

  4. 04

    Create yousign contact

    Adds a new person to your Yousign address book. This makes it easier to send future requests to the same people.

Capability set02 / 03

05-08

4 capabilities in this set.

Part of 12 available through Yousign.

  1. 05

    Delete signature request

    Removes a draft signature request. Use this to clean up incomplete or unwanted requests.

  2. 06

    Get audit trail link

    Retrieves a link to the legal evidence file. This provides the audit trail needed for compliance.

  3. 07

    Get signature request

    Checks the current status of a specific signature request. Your agent uses this to see if a document is pending or completed.

  4. 08

    List yousign contacts

    Shows your entire Yousign address book. This helps your agent find existing contacts for new requests.

Capability set03 / 03

09-12

4 capabilities in this set.

Part of 12 available through Yousign.

  1. 09

    Activate signature request

    Sends a signature request to the signers. This moves a request from draft to active status.

  2. 10

    Cancel ongoing request

    Stops a signature process that is already in progress. Use this if a contract needs to be voided.

  3. 11

    Get workspace details

    Fetches your account information. This capability provides context about your Yousign workspace.

  4. 12

    List signature requests

    Displays all your signature requests. This gives your agent a full view of your current contract activity.

Real work

What teams actually run

01

Onboarding Employees

An HR manager tells the agent to send a new hire's contract to their email address.

02

Closing Sales Deals

A sales rep requests the agent to activate a signed agreement for a new client.

03

Contract Auditing

A legal officer asks the agent for the audit trail of a specific completed contract.

04

Managing Drafts

A user asks the agent to delete an old, incorrect signature request.

Automate a task

Put Yousign to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Yousign works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Yousign to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

953ms average. Fast in production.

Yousign is checked daily against the live service.

Daily averagePeak 1169ms
Oct 3Today
Fastest day
694ms
Slowest day
1169ms
14-day trend
Slowing+23%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 12 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Yousign, so you can see the experience inside your AI.

It does not authenticate your account with Yousign. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Yousign Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_6aiKWN3FtpJxUQczDlZcZEehx0pUcI3bIXYAdaPD/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Yousign capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "yousign-alternative-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_6aiKWN3FtpJxUQczDlZcZEehx0pUcI3bIXYAdaPD/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Yousign in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Yousign owners hand off.

This MCP is built for professionals who handle high volumes of legal and business documents through Yousign.

  • 01

    HR Teams

    They use the agent to automate sending employment contracts and onboarding paperwork.

  • 02

    Legal Departments

    They manage the full contract lifecycle and ensure all agreements are legally binding.

  • 03

    Sales Operations

    They speed up deal closures by automating the signature process for sales agreements.

FAQ

Questions Yousign owners ask.

  • 01

    How do I connect my Yousign account?

    You just need to provide your Yousign API Key after subscribing to the MCP on Vinkius. Once connected, it is ready to use in your AI client.

  • 02

    Which AI clients can I use with this MCP?

    You can use any MCP-compatible client, including Claude, Cursor, and Windsurf.

  • 03

    Can I set specific authentication for signers?

    Yes, you can define signer customization including authentication modes like OTP through your agent.

  • 04

    Is it possible to get legal proof of a signature?

    Yes, the MCP includes a capability to get the audit trail link for full legal compliance.

  • 05

    Can I cancel a request that is already sent?

    Yes, you can use the capability to cancel ongoing requests if a signature process needs to stop.

  • 06

    What is the difference between Draft and Ongoing status?

    A 'draft' request is still being prepared (adding documents or signers). Once you 'activate' it, it becomes 'ongoing' and signers receive their invitations to sign.

  • 07

    How do I download a completed signed document?

    When a request status is 'done', you can retrieve download links for each document using the 'get_signature_request' capability through your AI agent.

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