
Connect SignRequest 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. Send contracts and track signatures through your AI agent.
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.
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.

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.
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.
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.
01-04
4 capabilities in this set.
Part of 12 available through SignRequest.
- 01
List teams
This capability retrieves a list of all teams in your SignRequest account.
- 02
List templates
Use this to see all the reusable document templates you have saved.
- 03
Create signrequest
This capability starts a new signing process within SignRequest.
- 04
Create webhook
Use this to set up a new webhook for automated event notifications.
05-08
4 capabilities in this set.
Part of 12 available through SignRequest.
- 05
Delete document
This capability removes a specific document from your account using its UUID.
- 06
Get document
This capability fetches the full details of a specific document via its UUID.
- 07
Get template
Use this to pull specific information about a template using its UUID.
- 08
List documents
This capability provides a list of all documents currently in your SignRequest account.
09-12
4 capabilities in this set.
Part of 12 available through SignRequest.
- 09
Create document
This capability generates a new document using either a file URL or a template UUID.
- 10
Get signrequest
Use this to retrieve specific details for a signing request by its UUID.
- 11
List users
This capability returns a list of users associated with your account.
- 12
List webhooks
Use this to view all the webhooks you have registered.
Real work
What teams actually run
Automated Sales Agreements
A sales rep tells their agent to send a standard agreement to a new lead using a template.
HR Onboarding
An HR manager uses the AI to send offer letters and check if new hires have signed them.
Contract Auditing
A legal professional asks the agent to list all pending documents to identify bottlenecks.
Workflow Integration
An operations lead sets up webhooks via the AI to trigger downstream tasks once a signature is received.
Automate a task
Put SignRequest 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
SignRequest 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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put SignRequest 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
1017ms average. Fast in production.
SignRequest is checked daily against the live service.
- Fastest day
- 807ms
- Slowest day
- 1335ms
- 14-day trend
- Improving-9%
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 SignRequest, so you can see the experience inside your AI.
It does not authenticate your account with SignRequest. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
SignRequest Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_bZkpQxtqCupGV3S6YVvOqL1ucQ9Rw7wIFgJAfHZA/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — SignRequest capabilities are ready to use.
{
"mcpServers": {
"signrequest-mcp": {
"url": "https://edge.vinkius.com/vk_preview_bZkpQxtqCupGV3S6YVvOqL1ucQ9Rw7wIFgJAfHZA/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 SignRequest in Claude and other AIs
Who it's for
Built for the work SignRequest owners hand off.
Professionals who handle high volumes of contracts and need to move quickly without manual data entry.
- 01
Legal Teams
They hand off the task of sending out contracts and monitoring signature status to the AI.
- 02
Sales Professionals
They use the AI to deliver sales agreements and get immediate updates on completions.
- 03
Operations Managers
They delegate template management and webhook setup to the agent to keep workflows running.
FAQ
Questions SignRequest owners ask.
- 01
How do I connect my SignRequest account?
You subscribe to the MCP on Vinkius and enter your SignRequest API Key. Once connected, you can use it immediately in any compatible AI client.
- 02
Which AI clients can I use with this MCP?
You can use this MCP with any compatible client, including Claude, Cursor, and Windsurf.
- 03
Can I use my existing templates?
Yes, the MCP includes capabilities to list your available templates and create new documents directly from them.
- 04
Can the AI track if a document has been signed?
Yes, you can ask your agent to check the status of specific documents or signing requests.
- 05
Is it possible to automate notifications?
Yes, you can use the capability to create and manage webhooks that trigger on specific document events.
- 06
Can I check the current status and signers of a specific document?
Yes! Use the get_document capability with the document's UUID. The agent will return the document's status, signer details, and other metadata.
- 07
How do I see which reusable templates are available in my account?
Simply ask the agent to run the list_templates action. It will provide a list of all configured templates that you can use to create new documents.
- 08
Is it possible to automate notifications when a document is signed?
Yes, you can use the create_webhook capability to register a URL that will receive real-time notifications for events like document_signed or signer_signed.
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Connect SignRequest to Claude, Cursor, ChatGPT & more
