How to Use the ShangQian / 上上签 (BestSign) MCP in Claude Code

Q: How do I automate user registration with ShangQian / 上上签 (BestSign) using Claude Code?

You include registershangqianuser as a primary step in your shell script. This allows the job to automatically provision users before any contracts are handled.

Q: Can I process contract templates with ShangQian / 上上签 (BestSign) using Claude Code?

Yes, running uploadshangqiantemplate in your CI/CD job makes the template available to all subsequent steps. It's perfect for automated content management.

Q: What is the flow when I use ShangQian / 上上签 (BestSign) signing tools with Claude Code?

The process runs sequentially: getcontractdetails -> signcontractnow -> getcontractdownload. This entire chain executes purely in the terminal.

Q: Does ShangQian / 上上签 (BestSign) require identity verification when using Claude Code?

Yes. You should always call verifyidentityv2 early in your script to validate the user's credentials, preventing failed signing jobs later on.

Execute contract signing and document management using Claude Code for headless CI/CD pipelines.

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Setup ShangQian / 上上签 (BestSign) with Claude Code

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Onboard Users and Verify Credentials via MCP Server

Start a pipeline job by calling `register_shangqian_user` to create the user record. After that, you must execute `verify_identity_v2` to confirm the identity before any contract can proceed.

Build and Store Contract Templates with Claude Code

Need a new document type? Run `upload_shangqian_template` in your pipeline script. This makes sure the template is available for subsequent job steps, letting you build complex document workflows.

Finalize Contracts and Retrieve Artifacts with Claude Code

To wrap up a deployment, first pull details using `get_contract_details`. Then, trigger the signature via `sign_contract_now`. Finally, pipe the output through `get_contract_download` to save the final file artifact.

Setup guide

Set up ShangQian / 上上签 (BestSign) MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see shangqian-bestsign-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest ShangQian / 上上签 (BestSign) transactions." It will automatically discover and invoke the available ShangQian / 上上签 (BestSign) tools.

Terminal

claude mcp add --transport http shangqian-bestsign-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the ShangQian / 上上签 (BestSign) MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

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

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by ShangQian / 上上签 (BestSign). All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about ShangQian / 上上签 (BestSign) MCP in Claude Code

You include `register_shangqian_user` as a primary step in your shell script. This allows the job to automatically provision users before any contracts are handled.

Yes, running `upload_shangqian_template` in your CI/CD job makes the template available to all subsequent steps. It's perfect for automated content management.

The process runs sequentially: `get_contract_details` -> `sign_contract_now` -> `get_contract_download`. This entire chain executes purely in the terminal.

Yes. You should always call `verify_identity_v2` early in your script to validate the user's credentials, preventing failed signing jobs later on.

The server handles user certificates. When running these pipelines, ensure that no sensitive certificate information is logged or printed to standard output.

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