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MCP authentication is more than a password on a server. Learn how OAuth, token audiences, scopes, and per-tool checks fit together for remote MCP—and what local stdio servers should do instead.
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Turn a written script into spoken audio: try your browser’s built-in voice, then generate an MP3 with a modern text-to-speech API. Learn voice selection, SSML pronunciation fixes, and quality checks.
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Learn to label AI data with a clear task, practical label rules, a small pilot, and quality checks that catch disagreements instead of hiding them. Includes a worked customer-support example.
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