Integration Failure - LangDock API Key Not Recognized by TaskMaster AI(Anthropic)

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Description

TaskMaster AI fails to authenticate valid LangDock API keys, even though they work through Cline and direct API calls, and throws "Forbidden" errors during PRD parsing. As a result, project initialization is blocked despite the correct configuration.

Steps to Reproduce

1. Add new MCP server in Cursor
2. Copy mcp.json for Cursos
3. Add Antrophic API starting with "sk-"
4. Successfully initialize the task-master
5. Ask AI to parse prd.txt file and create tasks and get error the Forbidden error with the Anthropic API

Expected Behavior

1. Successful authentication with LangDock API
2. PRD file parsed without errors
3. Task initialization completes

Additional Context

I'm completely noob, I'm sorry