What problem does it solve? Writing prompts for Higgsfield video and image generation requires knowing the exact field ordering, parameter format, and MCP tool names each model expects, which is error-prone when done by hand. ## Core Features & Use Cases - Structured Prompt Assembly: Converts a visual brief (subject, motion, lens, lighting, mood, aspect, duration) into the exact prompt string Higgsfield ranks, plus a negative prompt. - MCP Parameter Generation: Builds the ready-to-pass parameter object and selects the correct MCP tool name for Soul 2.0, DoP, or Seedance 2.0. - Validation and Failure Handling: Rejects missing required fields, suggests supported aspect ratios, trims over-length prompts without cutting subject or motion, and warns on negative prompt conflicts. - Use Case: A marketing team needs a 9:16 cinematic reel of a product orbit shot; the skill outputs the prompt, negative prompt, params object, and the exact Higgsfield MCP tool to invoke. ## Quick Start Build a Higgsfield prompt for a 9:16 six-second Seedance 2.0 clip of a woman walking through a sunlit Parisian arcade with a slow dolly in, 35mm shallow lens, golden hour backlight, and editorial confident mood.