TubExperto

What is TubExperto?

TubExperto is an MCP server that lets you query your personal YouTube knowledge base using AI. It indexes the YouTube channels you subscribe to and enables RAG-powered question answering across those channels.

How to use TubExperto?

Obtain an API key from https://tubexperto.com/settings/api, then add the server URL (https://tubexperto.com/api/mcp/stream) and the key in the Authorization header to your MCP client configuration. After setup, invoke any of the provided tools to query your subscribed channels.

Key features of TubExperto

• Query any of your subscribed YouTube expert channels
• Perform cross-channel RAG queries across all experts at once
• Receive answers with video citations (channel, title, timestamp)
• Browse indexed videos per channel

Use cases of TubExperto

• Ask a specific YouTube channel a detailed question about its content
• Search across all your subscribed expert channels for a single topic
• Retrieve answers along with exact video timestamps for verification
• Explore which videos a channel has indexed via the list function

FAQ from TubExperto

How do I get an API key?

Visit https://tubexperto.com/settings/api to create your API key.

What tools does TubExperto provide?

The server offers five tools: list_my_experts, query_expert, query_knowledge_base, get_expert_info, and list_videos.

Can I query multiple channels at once?

Yes, use the query_knowledge_base tool to search across all your subscribed YouTube channels simultaneously.

How are answers cited?

Answers include video citations showing the channel, video title, and timestamp of the source material.

Where do I configure the server?

Add the server URL and your API key in the Authorization header to your MCP client configuration file (e.g., JSON object under mcpServers).