Yousign MCP Server for Claude Code 8 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add Yousign as an MCP server in one command and Claude Code will discover every tool at runtime — ideal for automation pipelines, CI/CD integration, and headless workflows via the Vinkius.
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Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Yousign and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token — get it at cloud.vinkius.com
claude mcp add yousign --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Yousign MCP Server
Connect your Yousign account to any AI agent and manage your electronic signature infrastructure through natural conversation.
Claude Code registers Yousign as an MCP server in a single terminal command. Once connected, Claude Code discovers all 8 tools at runtime and can call them headlessly — ideal for CI/CD pipelines, cron jobs, and automated workflows where Yousign data drives decisions without human intervention.
What you can do
- Signature Lifecycle — Create new signature requests in draft mode, add signers, and activate requests to send them for signing
- Request Monitoring — List and browse all signature processes and retrieve real-time status (draft, ongoing, done, cancelled)
- Signer Management — Define and add multiple signers to a request by providing their contact details directly from your agent
- Document Discovery — List all files attached to a specific signature request to verify the contents before activation
- Cancellation Control — Permanently stop ongoing signature requests and provide custom reasons for termination through simple commands
- Quota Auditing — Retrieve API consumption and credit details to monitor your Yousign plan usage and remaining signatures
- Deep Discovery — Quickly find unique request, signer, and document IDs required for automated legal workflows
The Yousign MCP Server exposes 8 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Yousign to Claude Code via MCP
Follow these steps to integrate the Yousign MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using Yousign
Ask Claude: "Using Yousign, show me..." — 8 tools are ready
Why Use Claude Code with the Yousign MCP Server
Claude Code provides unique advantages when paired with Yousign through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly — no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using Yousign tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
Yousign + Claude Code Use Cases
Practical scenarios where Claude Code combined with the Yousign MCP Server delivers measurable value.
CI/CD integration: embed Yousign tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query Yousign nightly and generate reports without human intervention
Shell scripting: pipe Yousign outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query Yousign status endpoints and alert on anomalies
Yousign MCP Tools for Claude Code (8)
These 8 tools become available when you connect Yousign to Claude Code via MCP:
activate_request
This triggers email notifications to all signers. Activates a draft signature request and sends it to signers
add_signer
Provide the request ID and signer contact details. Adds a new signer to an existing draft signature request
cancel_request
Provide the request ID and an optional reason for cancellation. Permanently cancels an ongoing signature request
create_request
Provide a descriptive name for the request. Creates a new signature request in draft mode
get_consumption
Retrieves API consumption and quota details
get_request
Retrieves details and status for a specific signature request
list_documents
Lists all documents attached to a specific signature request
list_requests
Lists all signature requests in the Yousign organization
Example Prompts for Yousign in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with Yousign immediately.
"List all ongoing signature requests in Yousign."
"Add 'Jane Smith' (jane@example.com) as a signer to request ID 'req-101'."
"Check our current API consumption and credits."
Troubleshooting Yousign MCP Server with Claude Code
Common issues when connecting Yousign to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
Yousign + Claude Code FAQ
Common questions about integrating Yousign MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect Yousign with your favorite client
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Connect Yousign to Claude Code
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.