LottieFiles launches Creator MCP, a motion engine for AI agents

LottieFiles launched Creator MCP, a remote MCP server that gives AI agents the motion engine behind Lottie Creator. It's the second release of the company's launch week.

Your agent writes a script and the engine builds a real Lottie Creator scene with layers and keyframes, so the result stays editable. Scripts run in a sandbox, and one that fails leaves the document unchanged. The agent can render PNG stills or filmstrips to check its own work.

One scene exports as Lottie JSON, dotLottie, MP4 or WebM with alpha. Lottie and dotLottie files come back immediately. Video renders as a queued job and returns a signed download link that lasts up to 15 minutes, and output files are kept for 90 days. You can import audio up to 8 MiB, trim and fade it, and have it mixed into the export.

In chat apps that support MCP Apps, the result opens in a player you can scrub, with comment pins and an export monitor. The agent can also open the scene in Lottie Creator for hand edits.

It works with Claude, Cursor and Codex. There's nothing to install, and you sign in with a LottieFiles account. In Claude Code, add it with claude mcp add --transport http creator-mcp https://creator-mcp.lottiefiles.com/mcp.