liftcompass

Build a supplement plan (take / skip / optional) for a fitness goal. Inputs: goal, optional diet, budget_per_month or budget_tier, region (EU or US), current supplement names, and age. Returns label doses, schedule, cost per day and month, third-party testing, and safety flags (caffeine vs 400 mg/day, duplicate ingredients, age gate). Refuses medical, pregnancy and medication cases. Read-only.

{
  "type": "object",
  "properties": {
    "goal": {
      "type": "string",
      "enum": [
        "muscle_gain",
        "strength",
        "fat_loss",
        "endurance",
        "general_health"
      ]
    },
    "diet": {
      "type": "string",
      "enum": [
        "omnivore",
        "vegetarian",
        "vegan",
        "lactose_free",
        "gluten_free"
      ]
    },
    "budget_per_month": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "budget_tier": {
      "type": "string",
      "enum": [
        "budget",
        "mid",
        "premium"
      ]
    },
    "region": {
      "type": "string",
      "enum": [
        "EU",
        "US"
      ]
    },
    "current_supplements": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "age": {
      "type": "integer",
      "minimum": 0
    }
  },
  "required": [
    "goal",
    "region"
  ]
}

Rank up to 5 products by stated criteria, never by commission. Inputs: product_ids (1–5), region (EU or US), optional criteria (price_per_serving, third_party_testing, dose, protein_per_serving). Returns rows with price, price per serving, third-party testing, label dose and caffeine, plus a plain store URL for the top-ranked product (affiliate params only after approval). Read-only.

{
  "type": "object",
  "properties": {
    "product_ids": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "minItems": 1,
      "maxItems": 5
    },
    "region": {
      "type": "string",
      "enum": [
        "EU",
        "US"
      ]
    },
    "criteria": {
      "type": "array",
      "items": {
        "type": "string",
        "enum": [
          "price_per_serving",
          "third_party_testing",
          "dose",
          "protein_per_serving"
        ]
      }
    }
  },
  "required": [
    "product_ids",
    "region"
  ]
}

Turn product picks into a shopping list with plain store URLs. Inputs: items[] of {product_id, region}. Returns each item with a plain merchant URL (no affiliate params yet), estimated price and disclosure, plus a total estimate. Affiliate links are added only after program applications are approved. Read-only.

{
  "type": "object",
  "properties": {
    "items": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "properties": {
          "product_id": {
            "type": "string"
          },
          "region": {
            "type": "string",
            "enum": [
              "EU",
              "US"
            ]
          }
        },
        "required": [
          "product_id",
          "region"
        ]
      }
    }
  },
  "required": [
    "items"
  ]
}

Build a home gym equipment plan that fits your space, ceiling and budget. Inputs: space_sqm, optional ceiling_height_cm, budget, goals[] (strength, hypertrophy, conditioning, general), region (EU or US). Returns equipment with fit flags (fits_space, fits_ceiling), cost, weight capacity, plate/bar compatibility, third-party testing and plain store URLs, plus total cost, budget remaining, cheaper alternatives and space notes. Read-only.

{
  "type": "object",
  "properties": {
    "space_sqm": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "ceiling_height_cm": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "budget": {
      "type": "number",
      "minimum": 0
    },
    "goals": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "string",
        "enum": [
          "strength",
          "hypertrophy",
          "conditioning",
          "general"
        ]
      }
    },
    "region": {
      "type": "string",
      "enum": [
        "EU",
        "US"
      ]
    }
  },
  "required": [
    "space_sqm",
    "budget",
    "goals",
    "region"
  ]
}