gen_video
生成教学讲解视频,生成时间大约需要10到20分钟，根据题目难度来定
LABSCO SUMMARY
Start and poll, because the render is measured in minutes rather than seconds.
There is no interactive editing: you describe the problem, the service produces an explanation video, and query_video_status is how you find out when it is ready. That shape suits an agent workflow well — fire the request, carry on, come back for the result rather than blocking on it.
What it is
An MCP server for Scenext, a service that generates educational explanation videos from a topic or a problem. Generation is started with one call and checked with another.
What you get
- gen_video — generate a teaching video that explains a given problem or topic
- query_video_status — check on a generation already in progress
- Rendering takes a while and varies with how hard the material is, so the pair is meant to be used as start-then-poll
Requirements
A Scenext API key. Connect either locally through Python, or straight to the hosted endpoint with the key in an authorization header — some clients need that header set by hand rather than through configuration.
Setup effort
One command plus a key — uvx scenext-mcp, then supply credentials
USE CASES
01
Producing a worked explanation of a problem
Describe the problem and let the service render the explanation as video.
02
Checking on a render without blocking
Poll the job instead of waiting on the original call.
2 tools
Counted once with only startup setup. Other versions, modes or optional credentials may expose a different list.
query_video_status
查询视频生成状态
BEFORE YOU INSTALL
What to know first
Tools you get
2 tools when we connected.
Requires
- uvx on PATH
- SCENEXT_API_KEY in your environment
CONTEXT COST
Light Standing cost
Rated by the size of the 2 tool definitions that ride along on every turn, not by how many there are
INSTALLATION
Connect your client
Add the block to your client, or run the command directly.
Server setup
Configuration file
JSON
{
"mcpServers": {
"scenext": {
"command": "uvx",
"args": [
"scenext-mcp"
],
"env": {
"SCENEXT_API_KEY": "<YOUR_SCENEXT_API_KEY>"
}
}
}
}uvx
TERMINAL
uvx scenext-mcpHosted endpoint
ENDPOINT URL
https://mcp.scenext.cn/mcp/Add this hosted endpoint to your MCP client using the credentials listed under Requirements.
