How do I find my ShangQian Developer ID and Secret?

Log in to the [BestSign Developer Platform](https://open.bestsign.cn/), navigate to the 'Application Management' or 'Credentials' section to find your unique Developer ID and RT Secret.

What is the 'account' identifier?

The account identifier is a unique string used to identify a user in the ShangQian system, typically a mobile phone number or an email address. It is required for registration and signing operations.

Does this server handle HMAC-SHA1 signatures?

Yes! The server automatically calculates the required HMAC-SHA1 signature using your RT Secret for every request, ensuring secure authorized communication with the ShangQian API.

ShangQian / 上上签 (BestSign) MCP Server for VS Code Copilot 8 tools — connect in under 2 minutes

Name: ShangQian / 上上签 (BestSign)
Availability: InStock
Author: Vinkius

code.visualstudio.com/docs/copilot/chat/mcp-servers

Built by Vinkius GDPR 8 Tools IDE

GitHub Copilot in VS Code is the most widely adopted AI coding assistant, embedded directly into the world's most popular code editor. With MCP support in Agent mode, Copilot can access external data and APIs to generate context-aware code grounded in real-time information.

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Classic Setup·json

{
  "mcpServers": {
    "shangqian-bestsign": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 ShangQian / 上上签 (BestSign) MCP Server

Empower your AI agent to orchestrate your digital document workflows and electronic signatures with ShangQian (BestSign / 上上签), the premier B2B digital signature platform in China. By connecting ShangQian to your agent, you transform complex contract lifecycle management, user identity verification (KYC), and signature orchestration into a natural conversation. Your agent can instantly register new personal or enterprise users, initialize contracts from pre-defined templates, retrieve detailed contract statuses, and even generate secure download links for executed documents without you ever needing to navigate the comprehensive BestSign Management Portal. Whether you are automating HR onboarding or coordinating high-volume commercial agreements, your agent acts as a real-time contract coordinator, providing accurate and fast results from a single, authorized source.

GitHub Copilot Agent mode brings ShangQian / 上上签 (BestSign) data directly into your VS Code workflow. With a project-scoped config, the entire team shares access to 8 tools. Copilot queries live data, generates typed code, and writes tests from actual API responses, all without leaving the editor.

What you can do

User Orchestration — Register new users, verify digital certificates, and perform KYC identity checks.
Contract Management — Create signature-ready contracts using templates and monitor real-time completion status.
Template Automation — List and audit your library of contract templates and upload new document definitions.
Execution Control — Trigger signature operations for authorized accounts and retrieve finalized PDF documents.
Operational Monitoring — Verify API connectivity and monitor system health to ensure signature reliability.

The ShangQian / 上上签 (BestSign) MCP Server exposes 8 tools through the Vinkius. Connect it to VS Code Copilot 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 ShangQian / 上上签 (BestSign) to VS Code Copilot via MCP

Follow these steps to integrate the ShangQian / 上上签 (BestSign) MCP Server with VS Code Copilot.

Create MCP config

Create a .vscode/mcp.json file in your project root

Add the server config

Paste the JSON configuration above

Enable Agent mode

Open GitHub Copilot Chat and switch to Agent mode using the dropdown

Start using ShangQian / 上上签 (BestSign)

Ask Copilot: "Using ShangQian / 上上签 (BestSign), help me...". 8 tools available

Why Use VS Code Copilot with the ShangQian / 上上签 (BestSign) MCP Server

GitHub Copilot for Visual Studio Code provides unique advantages when paired with ShangQian / 上上签 (BestSign) through the Model Context Protocol.

VS Code is used by over 70% of developers. adding MCP tools to Copilot means your team can leverage external data without leaving their primary editor

Project-scoped MCP configs (`.vscode/mcp.json`) let you commit server configurations to your repository, ensuring the entire team shares the same tool access

Copilot's Agent mode integrates MCP tools seamlessly with file editing, terminal commands, and workspace search in a single agentic loop

GitHub's enterprise compliance and audit features extend to MCP tool usage, providing visibility into how AI interacts with external services

ShangQian / 上上签 (BestSign) + VS Code Copilot Use Cases

Practical scenarios where VS Code Copilot combined with the ShangQian / 上上签 (BestSign) MCP Server delivers measurable value.

Live API integration: Copilot can query an MCP server, inspect the response schema, and generate typed API client code in the same step

DevSecOps workflows: security teams can give developers access to domain intelligence tools directly in their editor for real-time vulnerability assessment during code review

Data pipeline development: Copilot fetches sample data via MCP and generates transformation scripts, validators, and test fixtures from actual API responses

Documentation generation: Copilot queries available tools and auto-generates README sections, API reference docs, and usage examples

ShangQian / 上上签 (BestSign) MCP Tools for VS Code Copilot (8)

These 8 tools become available when you connect ShangQian / 上上签 (BestSign) to VS Code Copilot via MCP:

create_shangqian_contract

Create signature contract

get_contract_details

Get contract metadata

get_contract_download

Get download URL

get_user_certificate

Get user certificate

register_shangqian_user

sign_contract_now

Sign contract

upload_shangqian_template

Upload new template

verify_identity_v2

Verify user identity

Example Prompts for ShangQian / 上上签 (BestSign) in VS Code Copilot

Ready-to-use prompts you can give your VS Code Copilot agent to start working with ShangQian / 上上签 (BestSign) immediately.

"List all contract templates in my ShangQian account."

"Register a new enterprise user 'Vinkius' with account 'vinkius@example.com'."

"What is the status of contract '88210934'?"

Troubleshooting ShangQian / 上上签 (BestSign) MCP Server with VS Code Copilot

Common issues when connecting ShangQian / 上上签 (BestSign) to VS Code Copilot through the Vinkius, and how to resolve them.

MCP tools not available

Ensure you are in Agent mode in Copilot Chat. MCP tools only appear in Agent mode.

ShangQian / 上上签 (BestSign) + VS Code Copilot FAQ

Common questions about integrating ShangQian / 上上签 (BestSign) MCP Server with VS Code Copilot.

Which VS Code version supports MCP?

MCP support requires VS Code 1.99 or later with the GitHub Copilot extension. Ensure both are updated to the latest version. Older versions of Copilot may not expose the Agent mode toggle.

How do I switch to Agent mode?

Open the Copilot Chat panel and look for two mode options: "Ask" and "Agent". Click "Agent" to enable autonomous tool calling. In Ask mode, Copilot provides conversational answers but cannot invoke MCP tools.

Can I restrict which MCP tools Copilot can access?

Yes. VS Code shows a tool consent dialog before any MCP tool is invoked for the first time. You can also configure tool access policies at the organization level through GitHub Copilot settings.

Does MCP work in VS Code Remote or Codespaces?

Yes. MCP servers configured via .vscode/mcp.json work in Remote SSH, WSL, and GitHub Codespaces environments. The MCP connection is established from the remote host, so ensure the server URL is accessible from that environment.