/pika:ugc-ads

Parameters

Param	Default	Notes
`url`	required	product URL — drives category detection and beat substitution
`avatar_url`	built-in fallback	persona portrait URL; fed as `@Image1` reference. When omitted, the skill uses a pre-generated Pixar-style female creator portrait
`provider`	`seedance`	seedance: strong at UGC selfie / talking-head POV with native lip-sync, multi-segment in single prompt, supports 3:4. kling: explicit `shots[]`, 9:16/16:9 only
`aspect_ratio`	`9:16`	`3:4` is seedance-only (kling rejects 3:4)
`variants`	unset	Optional comma list for shared-generation exports. Supported: `9:16`, `16:9`, `1:1`. Keeps the expensive UGC render shared, then reframes the final stage.
`category`	auto	`HAUL` / `APP` / `FOOD` / `BEAUTY` / `FITNESS` / `TECH`; auto-picked from URL
`captions`	`true`	TikTok-style word-chunked captions burned on top of the final video

Cost transparency gate

Before any paid MCP call, call identity_balance({verbose: true}) once. Surface the current balance, recent burn rate, and remaining runway, then gate the run with this exact message:

Estimated cost: about 4,000 credits (~$40) for a typical Seedance UGC ad with fallback/retry budget. This exceeds $5, so Reply proceed to continue or cancel to stop.