@avclabs.ai/media-mcp

"command not found: npx"

Install Node.js >= 18:https://nodejs.org/

"Error: --api-key or API_KEY is required"

API Key is missing, please check env.API_KEY in your configuration.

MCP Server shows red/error in client

Check logs:

• Claude Desktop macOS：~/Library/Logs/Claude/mcp*.log
• Claude Desktop Windows：%APPDATA%\Claude\logs\mcp*.log
• Cursor：Cursor: Output panel > MCP

"TOS upload failed"

Usually a signature mismatch; confirm IMAGE_API_BASE_URL (or its HTTP_API_BASE_URL fallback) and API_KEY are correct and valid.