Schema | ClipACanvas

ClipACanvas

Describes the environment variables required to run the server.

Name	Required	Description
`CLIPACANVAS_FFMPEG_EXE`	No	Path to FFmpeg executable (optional, auto-detected if not set)
`CLIPACANVAS_MAX_DURATION`	No	Maximum render duration in seconds (optional, default: 12)
`CLIPACANVAS_BROWSERS_PATH`	No	Path to Playwright browsers directory (optional, auto-detected if not set)

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{ "listChanged": false }
`resources`	{ "subscribe": false, "listChanged": false }
`experimental`	{}

Functions exposed to the LLM to take actions

Name	Description
render_videoA	Render HTML, CSS, and JavaScript code to an MP4 video using Chromium (headless) and FFmpeg. Supports CSS animations, WAAPI, SVG, and canvas animations. Returns the video as base64-encoded MP4.
render_video_to_fileA	Same as render_video but saves the resulting MP4 directly to a file path on disk instead of returning base64. Useful for integrating with other tools or when dealing with large videos.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
`FFmpeg Configuration`	FFmpeg path and version info
`Render Options`	Default render options

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curl -X GET 'https://glama.ai/api/mcp/v1/servers/mechreaper007x/ClipACanvas'

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