Call cc.indicator_generator — AI-powered indicator workshop. Actions: generate (prompt→code), list_library (user saved indicators), get_indicator (by id), delete_indicator, get_draft (poll generation status), save (persist to library). Returns full indicator code, params, and metadata. Purpose: AI-powered indicator workshop. Actions: generate (prompt→code), list_library (user saved indicators), get_indicator (by id), delete_indicator, get_draft (poll generation status), save (persist to library). Returns full indicator code, params, and metadata. Behavior: READ-ONLY. Does not place orders, move funds, or mutate your exchange account. Live / near-real-time data. Auth: X-Api-Key or x402 payment proof (X-PAYMENT / __x_payment). Anonymous unauthenticated calls receive HTTP 402 with payment accepts. Cost: $0.02 USDC per successful call (x402 Base USDC pay-per-use or prepaid X-Api-Key balance). Linked Connect keys are free. This is billing, not a side effect. Rate limit: 10/min (per API key). Tier: premium. Returns: For generation: {success, processing, generation_id}. For list_library: {indicators:[{id, name, description, code, color, is_overlay, params}]}. For get_draft: {draft, status, generation_id}. Guidelines: Pass required parameters exactly; omit unknown fields. On 402, settle payment then retry with X-PAYMENT. Tags: indicator, code-generation, ai, custom, technical-analysis, charting.