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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Sproof with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Manage digital signatures, documents, and contacts on Sproof with AI agents.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

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

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 11 capabilities

The complete Sproof capability set.

These are the exact actions your AI can choose when you ask it to work with Sproof.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 11 available through Sproof.

  1. 01

    Get profile

    Get account profile details

  2. 02

    Get signature request

    Get details for a signature request

  3. 03

    List audit trail

    Get the audit trail for a signature request

  4. 04

    List contacts

    List all contacts

Capability set02 / 03

05-08

4 capabilities in this set.

Part of 11 available through Sproof.

  1. 05

    List documents

    List all documents

  2. 06

    List signature requests

    List all signature requests

  3. 07

    List signers

    List all signers for a signature request

  4. 08

    Create contact

    Create a new contact for signing

Capability set03 / 03

09-11

3 capabilities in this set.

Part of 11 available through Sproof.

  1. 09

    Get document

    Get document details

  2. 10

    Cancel signature request

    Cancel a pending signature request

  3. 11

    Create signature request

    Pass data as a JSON string. Create a new signature request

Observed, not estimated

864ms average. Fast in production.

Sproof is checked daily against the live service.

Daily averagePeak 1132ms
Aug 20Today
Fastest day
701ms
Slowest day
1132ms
14-day trend
Slowing+16%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 11 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 Sproof, so you can see the experience inside your AI.

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

Sproof Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_XaBYShUZDJwXLdBdIixJWGbJIEIbHhYFf9vlN1cd/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 — Sproof capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "sproof-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_XaBYShUZDJwXLdBdIixJWGbJIEIbHhYFf9vlN1cd/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

FAQ

Questions Sproof owners ask.

  • 01

    How do I find my Sproof API Key?

    Log in to your Sproof account, navigate to Account Settings > API, and you will find your unique secret API Key there.

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