YouTube Transcript API for LangChain
io.github.catalyst-labs-dev/youtube-transcript-api
YouTube transcripts in bulk: 12/12 in our test, zero failures charged; human vs auto flagged.
client:LangChain
transport:streamable-http
Install YouTube Transcript API in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"youtube-transcript-api": {
"transport": "streamable_http",
"url": "https://mcp.apify.com/?tools=catalyst-labs/youtube-transcript-api",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs