Install Gs1belu Mpm in Claude Code

What you need first

• Claude Code, installed.
• uv, which gives the uvx command the server starts with.
• Your own values for YOUR_GS1BELU_ENVIRONMENT,YOUR_GS1BELU_UPLOAD_CLIENT_ID,YOUR_GS1BELU_UPLOAD_CLIENT_SECRET,YOUR_GS1BELU_UPLOAD_SUBSCRIPTION_KEY,YOUR_GS1BELU_DOWNLOAD_CLIENT_ID,YOUR_GS1BELU_DOWNLOAD_CLIENT_SECRET,YOUR_GS1BELU_DOWNLOAD_SUBSCRIPTION_KEY.

Steps

1. Run this in a terminal, in the project folder. It adds the server for you in that project; put --scope user after claude mcp add to have it in every project.

claude mcp add --env GS1BELU_ENVIRONMENT=YOUR_GS1BELU_ENVIRONMENT --env GS1BELU_UPLOAD_CLIENT_ID=YOUR_GS1BELU_UPLOAD_CLIENT_ID --env GS1BELU_UPLOAD_CLIENT_SECRET=YOUR_GS1BELU_UPLOAD_CLIENT_SECRET --env GS1BELU_UPLOAD_SUBSCRIPTION_KEY=YOUR_GS1BELU_UPLOAD_SUBSCRIPTION_KEY --env GS1BELU_DOWNLOAD_CLIENT_ID=YOUR_GS1BELU_DOWNLOAD_CLIENT_ID --env GS1BELU_DOWNLOAD_CLIENT_SECRET=YOUR_GS1BELU_DOWNLOAD_CLIENT_SECRET --env GS1BELU_DOWNLOAD_SUBSCRIPTION_KEY=YOUR_GS1BELU_DOWNLOAD_SUBSCRIPTION_KEY --transport stdio gs1belu-mpm -- uvx gs1belu-mpm-mcp==0.4.0

2. Replace YOUR_GS1BELU_ENVIRONMENT,YOUR_GS1BELU_UPLOAD_CLIENT_ID,YOUR_GS1BELU_UPLOAD_CLIENT_SECRET,YOUR_GS1BELU_UPLOAD_SUBSCRIPTION_KEY,YOUR_GS1BELU_DOWNLOAD_CLIENT_ID,YOUR_GS1BELU_DOWNLOAD_CLIENT_SECRET,YOUR_GS1BELU_DOWNLOAD_SUBSCRIPTION_KEY with your own values.
3. Start Claude Code and type /mcp: the server is listed with its state.

Check it worked

Ask Claude Code: List the tools of gs1belu-mpm.

If it does not start

spawn uvx ENOENT

uv is not on the PATH that Claude Code sees. Install it, or write the full path of uvx in the config.

The server starts, but its tools fail

A YOUR_… placeholder is still in the config, or its value is wrong.