eSign (e签宝) MCP Server for Claude Code 10 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add eSign (e签宝) 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 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 eSign (e签宝) and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token. get it at cloud.vinkius.com
claude mcp add esign-e --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 eSign (e签宝) MCP Server
Empower your AI agent to orchestrate your digital agreement lifecycle with eSign (e签宝), the premier electronic signature platform in China. By connecting eSign to your agent, you transform complex contract workflows and document signing into a natural conversation. Your agent can instantly list your sign flows, create new signature tasks, manage document templates, and even retrieve signing URLs for participants without you ever needing to navigate the comprehensive eSign portal. Whether you are managing high-volume employee contracts or complex B2B agreements, your agent acts as a real-time legal operations assistant, keeping your documents secure and your business moving.
Claude Code registers eSign (e签宝) as an MCP server in a single terminal command. Once connected, Claude Code discovers all 10 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where eSign (e签宝) data drives decisions without human intervention.
What you can do
- Sign Flow Orchestration — Create and manage digital signature workflows with full support for documents and signers.
- Template Management — Browse predefined document templates to accelerate your contract production.
- Signature Tracking — Monitor the real-time status of active sign flows and retrieve execution URLs for participants.
- Document Control — Add PDF documents to signature tasks and retrieve download links for completed agreements.
- Organization Insights — Retrieve high-level information about your enterprise eSign account and authorization status.
The eSign (e签宝) MCP Server exposes 10 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 eSign (e签宝) to Claude Code via MCP
Follow these steps to integrate the eSign (e签宝) 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 eSign (e签宝)
Ask Claude: "Using eSign (e签宝), show me...". 10 tools are ready
Why Use Claude Code with the eSign (e签宝) MCP Server
Claude Code provides unique advantages when paired with eSign (e签宝) 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 eSign (e签宝) 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
eSign (e签宝) + Claude Code Use Cases
Practical scenarios where Claude Code combined with the eSign (e签宝) MCP Server delivers measurable value.
CI/CD integration: embed eSign (e签宝) tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query eSign (e签宝) nightly and generate reports without human intervention
Shell scripting: pipe eSign (e签宝) outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query eSign (e签宝) status endpoints and alert on anomalies
eSign (e签宝) MCP Tools for Claude Code (10)
These 10 tools become available when you connect eSign (e签宝) to Claude Code via MCP:
add_docs
Add documents to flow
add_signers
Add signers to flow
create_sign_flow
Create a new sign flow
download_docs
Download flow documents
get_execute_url
Get signature URL
get_org_info
Get organization details
get_sign_flow
Get sign flow details
list_sign_flows
List sign flows
list_templates
List sign templates
start_flow
Start sign flow
Example Prompts for eSign (e签宝) in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with eSign (e签宝) immediately.
"List all active signature flows on eSign."
"Get the signing URL for account 'acc-8821' in flow 'flow-9920'."
"Show me all available document templates."
Troubleshooting eSign (e签宝) MCP Server with Claude Code
Common issues when connecting eSign (e签宝) to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
eSign (e签宝) + Claude Code FAQ
Common questions about integrating eSign (e签宝) 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 eSign (e签宝) with your favorite client
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Connect eSign (e签宝) to Claude Code
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.