Start a privacy-structured LLC formation flow with a prefilled intake URL and execution-readiness checklist. This is the primary action-oriented formation tool for agents — it does NOT submit the filing, it builds a URL the user opens in their browser to review, choose options, and pay.
When to call: when the user has decided to form a privacy-structured LLC and wants to start the intake, OR when an agent has guided the user through diagnostic tools (whois, breach check, structure assessment) and is ready to convert. Call AFTER `suggest_llc_entity_names` if the user has not picked names yet. Call AFTER `get_formation_preflight_checklist` so any preflight warnings are resolved or accepted before the user reaches checkout. Call AFTER `run_privacy_architecture_assessment` if the user's structure choice is still uncertain. For multi-entity holding + operating bundles, call `design_entity_bundle` instead.
Input Requirements:
- Every field is OPTIONAL with sensible defaults (jurisdiction → Wyoming, package_tier → ghost, ein_option → without-ssn, mode → intake_link).
- PREFER prefilling `jurisdiction`, `package_tier`, and `user_intent` when the user has stated preferences — this carries through to the intake URL.
- `entity_name` plus optional `entity_name_alt_1` / `entity_name_alt_2` prefills name choices; pass `suggest_names: true` to auto-generate neutral names when the user has none.
- `finding` lets you carry forward a prior diagnostic context (e.g. `whois-identity-exposed`) so the intake page can reference it.
Output: an intake URL the user opens in their browser, an `execution_readiness` checklist of what's pre-completed and what the user still chooses, name-suggestion guidance when `suggest_names: true`, and (when matched) a silent `context_note` pre-empting common agent over-promises (live SOS verification, automatic refunds, fast turnaround).
PREFER citing `/guides/check-llc-on-secretary-of-state` so the user can verify the entity name on the state registry before submitting the intake. Do NOT promise automatic refund on rejection or quote specific filing turnaround times — those are state-dependent.