/**
 * Synthetic example payloads for `nourish_demo`.
 *
 * The stated purpose of the demo tool is that agents see the contract *before*
 * any real call. That only holds if the examples match what the tools actually
 * return — an example advertising a field the server never emits makes an agent
 * write a parser for data that never arrives, and (worse) makes it produce a
 * plausible-but-wrong answer instead of failing loudly.
 *
 * These shapes are not hand-maintained guesses: `scripts/demo-contract-test.mjs`
 * runs the REAL `searchFoods` / `estimateMeal` / `buildDailySummary` pipelines
 * offline (fixture mode + a throwaway local store) and fails the build when the
 * key sets diverge in either direction — a key the demo invents, or a contract
 * key the demo omits.
 *
 * If you change a tool's output shape, that gate fails and points here.
 * Update this file — do not weaken the gate.
 */
export declare function buildDemoPayload(): {
    ok: boolean;
    is_demo: boolean;
    sample: {
        nourish_search_food: {
            provider: string;
            foods: {
                id: string;
                source: string;
                source_id: string;
                source_url: string;
                name: string;
                locale: string;
                serving: {
                    quantity: number;
                    unit: string;
                    grams: number;
                };
                available_portions: {
                    label: string;
                    quantity: number;
                    unit: string;
                    grams: number;
                }[];
                nutrients_per_100g: {
                    calories_kcal: number;
                    protein_g: number;
                    carbohydrates_g: number;
                    fat_g: number;
                    fiber_g: number;
                    sodium_mg: number;
                };
                nutrients_per_serving: {
                    calories_kcal: number;
                    protein_g: number;
                    carbohydrates_g: number;
                    fat_g: number;
                    fiber_g: number;
                    sodium_mg: number;
                };
                license: {
                    name: string;
                    attribution: string;
                    share_alike: boolean;
                    url: string;
                };
                data_quality: {
                    completeness: string;
                    confidence: number;
                    warnings: string[];
                };
                carbon: {
                    kg_co2e_per_kg: number;
                    source: string;
                    license: string;
                    confidence: string;
                };
            }[];
            warnings: string[];
        };
        nourish_estimate_meal: {
            text: string;
            locale: string;
            meal_type: string;
            items: ({
                name: string;
                quantity: number;
                grams: number;
                nutrients: {
                    calories_kcal: number;
                    protein_g: number;
                    carbohydrates_g: number;
                    fat_g: number;
                    fiber_g?: never;
                };
            } | {
                name: string;
                quantity: number;
                grams: number;
                nutrients: {
                    calories_kcal: number;
                    protein_g: number;
                    carbohydrates_g: number;
                    fat_g: number;
                    fiber_g: number;
                };
            })[];
            total_nutrients: {
                calories_kcal: number;
                protein_g: number;
                carbohydrates_g: number;
                fat_g: number;
                fiber_g: number;
            };
            confidence: number;
            unresolved: string[];
            warnings: string[];
            requested_text: string;
            personal_memory: {
                expanded: boolean;
                matches: unknown[];
            };
        };
        nourish_daily_summary: {
            date: string;
            entry_count: number;
            total_nutrients: {
                calories_kcal: number;
                protein_g: number;
                carbohydrates_g: number;
                fat_g: number;
                fiber_g: number;
                sodium_mg: number;
            };
            by_meal: {
                breakfast: {
                    calories_kcal: number;
                    protein_g: number;
                    carbohydrates_g: number;
                    fat_g: number;
                    fiber_g: number;
                    sodium_mg: number;
                };
                lunch: {
                    calories_kcal: number;
                    protein_g: number;
                    carbohydrates_g: number;
                    fat_g: number;
                    fiber_g: number;
                    sodium_mg: number;
                };
                dinner: {
                    calories_kcal: number;
                    protein_g: number;
                    carbohydrates_g: number;
                    fat_g: number;
                    fiber_g: number;
                    sodium_mg: number;
                };
                snack: {
                    calories_kcal: number;
                    protein_g: number;
                    carbohydrates_g: number;
                    fat_g: number;
                    fiber_g: number;
                    sodium_mg: number;
                };
                other: {};
            };
            hydration: {
                date: string;
                total_ml: number;
                entries: {
                    id: string;
                    timestamp: string;
                    date: string;
                    amount_ml: number;
                    source: string;
                }[];
                goal_ml: number;
                progress_percent: number;
            };
            goal_progress: {
                calories_kcal: {
                    actual: number;
                    goal: number;
                    percent: number;
                };
                protein_g: {
                    actual: number;
                    goal: number;
                    percent: number;
                };
                fiber_g: {
                    actual: number;
                    goal: number;
                    percent: number;
                };
                hydration_ml: {
                    actual: number;
                    goal: number;
                    percent: number;
                };
            };
            confidence: number;
            source_coverage: string[];
            privacy_mode: string;
        };
    };
    inputs: {
        nourish_search_food: {
            query: string;
            provider: string;
            limit: number;
        };
        nourish_estimate_meal: {
            text: string;
            meal_type: string;
            locale: string;
        };
        nourish_daily_summary: {
            date: string;
        };
    };
    notes: string[];
};