A Seedance 2.5 video pipeline over MCP: why generate_video returns a run id instead of the clip
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A tool call that waits for a video is a tool call that times out. A Seedance 2.5 clip takes minutes to render, and an agent's tool call is not built to hang that long. So in the emaki MCP server, generate_video gives back a run id straight away, and a separate check_status tool reports when the fil…
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- 2026-10-16 06:46 · DEV Community — AI
A Seedance 2.5 video pipeline over MCP: why generate_video returns a run id instead of the clip