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Api Endpoint

Kitchen Pass Chef API

Raw vs cooked weight and cost per portion: what brisket yields after trim and cook loss, from head chef Cristopher's verified ranges. Send ingredient, weight bought, price paid, optional portions; get usable and cooked weight (best/mid/worst), cost per kg and per portion, with workings. Also whole salmon, pumpkin, onion, soft herbs (trim only); others 404 with suggestions. Refused, never guessed: allergen, curing and preserving terms. Only a 200 answer is charged; refusals and 404s are free.

Open interactive test console

Offering

Provider
kitchen-pass.netlify.app
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
General Utilities
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://kitchen-pass.netlify.app/v1/yield-cost
MIME type
Not provided
First seen
2026-10-16T01:50:38.788Z
Last seen
Tags
cooking, food, food-cost, restaurant, catering

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x582807F02712b4FBaa82D65b73D9B9101B7b33f4"
  }
]

Observed health

Status
Healthy
Latest latency
85 ms
Average latency
258 ms
HTTP status
204
Last checked
Reachability
100% over 15 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "currency": {
          "type": "string"
        },
        "ingredient": {
          "type": "string"
        },
        "portionSize": {
          "properties": {
            "qty": {
              "type": "number"
            },
            "unit": {
              "enum": [
                "g",
                "kg",
                "lb",
                "oz"
              ]
            }
          },
          "type": "object"
        },
        "portions": {
          "type": "integer"
        },
        "price": {
          "type": "number"
        },
        "purchased": {
          "properties": {
            "qty": {
              "type": "number"
            },
            "unit": {
              "enum": [
                "g",
                "kg",
                "lb",
                "oz"
              ]
            }
          },
          "required": [
            "qty",
            "unit"
          ],
          "type": "object"
        }
      },
      "required": [
        "ingredient",
        "purchased",
        "price"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "properties": {
        "cookedWeightG": {
          "type": "object"
        },
        "portion": {
          "type": [
            "object",
            "null"
          ]
        },
        "provenance": {
          "properties": {
            "dataVersion": {
              "type": "string"
            },
            "label": {
              "type": "string"
            }
          },
          "type": "object"
        },
        "status": {
          "type": "string"
        },
        "trimPct": {
          "type": "object"
        },
        "workings": {
          "type": "array"
        }
      },
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}