"JavaScript" matching MCP servers:

media-gen renders Claude-authored content — SVG markup, HTML documents, or a JavaScript canvas draw() function — into PNG/JPEG/WebP images and MP4 video using headless Chromium and ffmpeg, with no API keys required. It also offers an optional bring-your-own-key path for photorealistic text-to-image and text-to-video generation via OpenAI, Gemini, or fal.ai.

JavaScript implementation of MiniMax MCP that enables interaction with MiniMax AI services for image generation, video generation, text-to-speech, and voice cloning through MCP-compatible clients.

Enables an AI agent to fully drive Blockbench through 69 tools covering 3D modeling, seeded procedural textures, UV mapping, animation, export codecs, files, and plugin management, plus arbitrary JavaScript inside the app when the built-in tools fall short. It bridges agent and editor over a token-gated localhost connection so models can be built, rendered, reviewed, and exported end to end with zero dependencies.

Enables Claude to inspect and edit Cavalry scenes by reading layers and connections, executing JavaScript, connecting nodes, changing Duplicator distributions, and rendering frames for visual feedback.