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"content": "## 1. Set up an MCP Server Trigger\n[Read more about the MCP Server Trigger](https:\/\/docs.n8n.io\/integrations\/builtin\/core-nodes\/n8n-nodes-langchain.mcptrigger)"
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"content": "## 2. [APIFY.com](https:\/\/www.apify.com?fpr=414q6) for Easy Youtube Search and Transcripts\n[Sign up for Apify.com using 20JIMLEUK for 20% discount](https:\/\/www.apify.com?fpr=414q6)\n\nI've used Apify's Youtube scrapers a couple of times already and I find them quite fast and dependable for production use-cases.\nI particularly like that my workflows don't break when I inevitably hit the official Youtube rate limits which are quite low.\nFor this MCP server, I'm using the following youtube scraper for search and downloading transcripts: [https:\/\/apify.com\/streamers\/youtube-scraper](https:\/\/apify.com\/streamers\/youtube-scraper?fpr=414q6)"
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"content": "### Always Authenticate Your Server!\nBefore going to production, it's always advised to enable authentication on your MCP server trigger."
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"content": "## Try It Out!\n### This n8n demonstrates how to build a simple Youtube Search MCP server to look up videos on Youtube and download their transcripts for research purposes.\n\n### How it works\n* A MCP server trigger is used and connected to 3 custom workflow tools: Youtube Search, Youtube Transcripts and Usage Reports.\n* Both Youtube tools use an external scraping service called [APIFY.com](https:\/\/www.apify.com?fpr=414q6). This is my preference as it's a much simpler interface and there are no rate limits. \n* The Youtube Search fetches 10 results based on the user's query.\n* The Youtube Transcripts downloads the subtitles from one or more given urls.\n* The usage reports pulls in your monthly [APIFY.com](https:\/\/www.apify.com?fpr=414q6) monthly spending and limits as a way to check your account.\n\n### How to use\n* This Apify Youtube MCP server allows any compatible MCP client to research youtube videos for any desired topic. An Apify account is required however to connect and use the service.\n* Connect your MCP client by following the n8n guidelines here - https:\/\/docs.n8n.io\/integrations\/builtin\/core-nodes\/n8n-nodes-langchain.mcptrigger\/#integrating-with-claude-desktop\n* Alternatively, connect any n8n AI agent with the MCP client tool.\n* Try the following queries in your MCP client:\n * \"what is MCP?\"\n * \"How can I use MCP in n8n?\"\n * \"How can I use Apify's official MCP server?\"\n\n### Requirements\n* [APIFY.com](https:\/\/www.apify.com?fpr=414q6) for Youtube Scraping. This is a paid service but there is a $5 free tier which is ample for this template.\n* MCP Client or Agent for usage such as Claude Desktop - https:\/\/claude.ai\/download\n\n### Customising this workflow\n* Add as many [APIFY.com](https:\/\/www.apify.com?fpr=414q6) actors as required for your use-case or users. Consider using Apify's official MCP server for 4000+ available tools.\n* Remember to set the MCP server to require credentials before going to production and sharing this MCP server with others!"
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"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
260,
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"parameters": {
"width": 280,
"height": 240,
"content": "[](https:\/\/www.apify.com?fpr=414q6)"
},
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"pinData": [],
"connections": {
"Operation": {
"main": [
[
{
"node": "Apify Youtube Search",
"type": "main",
"index": 0
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],
[
{
"node": "Apify Youtube Transcripts",
"type": "main",
"index": 0
}
],
[
{
"node": "Get Usage Metrics",
"type": "main",
"index": 0
}
]
]
},
"Usage Report": {
"ai_tool": [
[
{
"node": "Apify Youtube MCP Server",
"type": "ai_tool",
"index": 0
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]
]
},
"Youtube Search": {
"ai_tool": [
[
{
"node": "Apify Youtube MCP Server",
"type": "ai_tool",
"index": 0
}
]
]
},
"Get Usage Limits": {
"main": [
[
{
"node": "Simplify Usage Metrics",
"type": "main",
"index": 0
}
]
]
},
"Get Usage Metrics": {
"main": [
[
{
"node": "Get Usage Limits",
"type": "main",
"index": 0
}
]
]
},
"Youtube Transcripts": {
"ai_tool": [
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"node": "Apify Youtube MCP Server",
"type": "ai_tool",
"index": 0
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},
"Apify Youtube Search": {
"main": [
[
{
"node": "Simplify Search Results",
"type": "main",
"index": 0
}
]
]
},
"Simplify Search Results": {
"main": [
[
{
"node": "Aggregate Search Results",
"type": "main",
"index": 0
}
]
]
},
"Apify Youtube Transcripts": {
"main": [
[
{
"node": "Simplify Transcript Results",
"type": "main",
"index": 0
}
]
]
},
"Simplify Transcript Results": {
"main": [
[
{
"node": "Aggregate Transcript Results",
"type": "main",
"index": 0
}
]
]
},
"When Executed by Another Workflow": {
"main": [
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"node": "Operation",
"type": "main",
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]
]
}
}
}
