Koskamo

SKS Nutrition AI MCP

Provides FDA GRAS notice searches, US retailer ingredient compliance checks, sugar replacement calculations, and FDA Nutrition Facts label generation for food and beverage formulation.

Endpoint and access

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SKS Nutrition AI MCP logo, by SKS NutritionCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-06Published by SKS Nutrition
You need:It is free to use within daily limits and needs no account.
MCP endpoint (Streamable HTTP)
https://iygszrxfaretrgnjfmel.supabase.co/functions/v1/sks-mcp
Vendor documentation

What its tools do

6 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (6)

6 of 6 have a description · 6 of 6 declare behavior hints · 2 of 6 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Search FDA GRAS notices for specific substances
  • Check ingredients against US retailer private-label rules
  • Calculate sugar replacement amounts and bulk loss
  • Generate FDA Nutrition Facts labels from formulas

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.kewang93/sks-nutrition-ai@1.0.0Project website

Protocol and capabilities

Server
sks-nutrition-ai 1.0.0
MCP protocol negotiated in check
2025-11-25
Tools
6 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

SKS Nutrition AI provides read-only tools for US food & beverage formulation and regulatory work: FDA GRAS notice search, US retailer private-label ingredient rules (Trader Joe's, Whole Foods, Kroger Simple Truth, Walmart, Sam's Club, Aldi, Sprouts), sugar replacement calculations, FDA RACC categories, a nutrition ingredient library and FDA Nutrition Facts label calculation. Results are decision support, not regulatory approval.

Tools

6 advertised

search_gras_notices — Search FDA GRAS notices
Advertised by the server during the last successful anonymous check.
Advertised read-only

Search the FDA GRAS (Generally Recognized as Safe) Notice inventory by substance, intended use or notifier. Returns GRN number, substance, intended use, basis, notifier, filing/closure dates and FDA's response letter (e.g. 'FDA has no questions'). Useful for checking whether a food ingredient has a GRAS notice before formulating for the US market. A missing notice does not mean an ingredient is not GRAS (self-affirmed GRAS exists), and a notice covers only its stated uses.

search_gras_notices input schema
{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "field": {
      "enum": [
        "any",
        "substance",
        "intended_use",
        "notifier"
      ],
      "type": "string",
      "default": "any"
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 25,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "description": "Words to search for, e.g. 'allulose', 'pea protein', 'steviol glycosides'."
    }
  },
  "additionalProperties": false
}
search_gras_notices annotations
{
  "title": "Search FDA GRAS notices",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
check_retailer_ingredients — Check ingredients against US retailer private-label rules
Advertised by the server during the last successful anonymous check.
Advertised read-only

Screen food ingredients against the public private-label ingredient rules of 7 US retailers: Trader Joe's (TJ), Whole Foods Market (WFM), Kroger Simple Truth (ST), Walmart (WMT), Sam's Club (SAM), Aldi (ALDI) and Sprouts (SPR). Covers about 54 ingredients and classes (synthetic colors, high-intensity sweeteners, preservatives, emulsifiers, fats, flavors). Statuses: BANNED, BANNED_BY_PRINCIPLE, ALLOWED_NAMED, CONDITIONAL, NOT_LISTED (not the same as approved), UNVERIFIED, CONFIRM_WITH_BUYER. Public lists are not full specifications: always confirm with the buyer.

check_retailer_ingredients input schema
{
  "type": "object",
  "required": [
    "ingredients"
  ],
  "properties": {
    "retailers": {
      "type": "array",
      "items": {
        "enum": [
          "TJ",
          "WFM",
          "ST",
          "WMT",
          "SAM",
          "ALDI",
          "SPR"
        ],
        "type": "string"
      },
      "description": "Optional subset of retailer codes. Default: all 7."
    },
    "ingredients": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "maxItems": 60,
      "minItems": 1,
      "description": "Ingredient names as on a label, e.g. ['sucralose', 'Red 40', 'sodium benzoate']."
    }
  },
  "additionalProperties": false
}
check_retailer_ingredients annotations
{
  "title": "Check US retailer private-label rules",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
sweetener_sugar_replacement — Sugar replacement calculator
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Calculate how much of a sweetener matches the sweetness of a given amount of sugar (sucrose), the calories saved, and the bulk (grams of solids) lost that must be replaced with fiber, polyol or another bulking agent. Also returns the sweetener's relative sweetness, kcal/g, glycemic index, heat/acid stability and regulatory notes from the SKS Sweetener Atlas.

sweetener_sugar_replacement input schema
{
  "type": "object",
  "required": [
    "sweetener",
    "sugar_grams"
  ],
  "properties": {
    "sweetener": {
      "type": "string",
      "description": "Sweetener name, e.g. 'sucralose', 'stevia', 'allulose', 'erythritol', 'monk fruit'."
    },
    "sugar_grams": {
      "type": "number",
      "maximum": 100000,
      "description": "Grams of sugar to replace.",
      "exclusiveMinimum": 0
    }
  },
  "additionalProperties": false
}
sweetener_sugar_replacement annotations
{
  "title": "Sugar replacement calculator",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
list_racc_categories — List FDA RACC categories
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

List FDA Reference Amounts Customarily Consumed (RACC, 21 CFR 101.12) product categories used for Nutrition Facts serving sizes. Returns each category's id, group, name, reference amount and household measure hint. Optional filter words, e.g. 'cookie', 'carbonated beverage' or 'sauce'.

list_racc_categories input schema
{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "default": 15,
      "maximum": 50,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "description": "Optional words to filter categories."
    }
  },
  "additionalProperties": false
}
list_racc_categories annotations
{
  "title": "List FDA RACC categories",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
search_label_ingredients — Search the nutrition ingredient library
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Search the SKS nutrition ingredient library (largely USDA-based) for an ingredient's nutrients per 100 g, label declaration name and allergens. Each result says where its data comes from and which nutrients are missing.

search_label_ingredients input schema
{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 5,
      "maximum": 15,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "description": "Ingredient, e.g. 'wheat flour', 'cane sugar', 'whole milk powder'."
    }
  },
  "additionalProperties": false
}
search_label_ingredients annotations
{
  "title": "Search nutrition ingredient library",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
calculate_nutrition_label — Calculate an FDA Nutrition Facts label
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Calculate a US FDA Nutrition Facts label from a formula: FDA rounding (21 CFR 101.9), % Daily Values, RACC-based serving size, servings per container, single vs dual-column format, plus ingredient, allergen and net-quantity statements and nutrient-content claim checks. Ingredient quantities are batch amounts; nutrients are per 100 g of each ingredient. Missing nutrients are treated as 0 and reported back, so the label is only as good as its inputs: it must be verified before printing.

calculate_nutrition_label input schema
{
  "type": "object",
  "required": [
    "product",
    "ingredients"
  ],
  "properties": {
    "product": {
      "type": "object",
      "required": [
        "name",
        "racc_id",
        "net_quantity",
        "household_measure"
      ],
      "properties": {
        "name": {
          "type": "string"
        },
        "format": {
          "enum": [
            "auto",
            "standard",
            "dual"
          ],
          "type": "string",
          "default": "auto"
        },
        "racc_g": {
          "type": "number",
          "description": "Only for categories that need a gram RACC."
        },
        "racc_id": {
          "type": "string",
          "description": "FDA RACC category id, e.g. 'cookies'."
        },
        "protein_dv": {
          "type": "boolean",
          "default": false,
          "description": "Declare protein %DV (requires PDCAAS)."
        },
        "may_contain": {
          "type": "string",
          "description": "Optional advisory allergen statement."
        },
        "net_quantity": {
          "type": "object",
          "required": [
            "value",
            "unit"
          ],
          "properties": {
            "unit": {
              "enum": [
                "g",
                "oz",
                "lb",
                "kg",
                "fl_oz",
                "mL",
                "L"
              ],
              "type": "string"
            },
            "value": {
              "type": "number"
            }
          }
        },
        "density_g_per_ml": {
          "type": "number",
          "description": "For liquids sold by volume. Default 1.0."
        },
        "serving_quantity": {
          "type": "object",
          "required": [
            "value",
            "unit"
          ],
          "properties": {
            "unit": {
              "enum": [
                "g",
                "oz",
                "lb",
                "kg",
                "fl_oz",
                "mL",
                "L"
              ],
              "type": "string"
            },
            "value": {
              "type": "number"
            }
          },
          "description": "Optional; defaults to the RACC."
        },
        "household_measure": {
          "type": "string",
          "description": "e.g. '2 cookies (30g)', '1 can', '2 tbsp'."
        },
        "processing_loss_pct": {
          "type": "number",
          "maximum": 99,
          "minimum": 0,
          "description": "Moisture/processing loss from batch to finished product, percent. Default 0."
        }
      }
    },
    "ingredients": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "name",
          "quantity",
          "nutrients_per_100g"
        ],
        "properties": {
          "name": {
            "type": "string"
          },
          "unit": {
            "enum": [
              "g",
              "kg",
              "lb",
              "oz"
            ],
            "type": "string",
            "default": "g"
          },
          "quantity": {
            "type": "number",
            "description": "Amount in the batch."
          },
          "verified": {
            "type": "boolean",
            "default": false
          },
          "allergens": {
            "type": "array",
            "items": {
              "enum": [
                "Milk",
                "Egg",
                "Fish",
                "Crustacean Shellfish",
                "Tree Nuts",
                "Peanuts",
                "Wheat",
                "Soy",
                "Sesame"
              ],
              "type": "string"
            }
          },
          "label_name": {
            "type": "string",
            "description": "Name for the ingredient statement; defaults to name."
          },
          "nutrient_source": {
            "enum": [
              "supplier_spec",
              "lab",
              "customer_db",
              "usda",
              "calculated",
              "manual",
              "ai_estimate"
            ],
            "type": "string",
            "default": "manual"
          },
          "nutrients_per_100g": {
            "type": "object",
            "properties": {
              "k": {
                "type": "number",
                "minimum": 0
              },
              "ca": {
                "type": "number",
                "minimum": 0
              },
              "fe": {
                "type": "number",
                "minimum": 0
              },
              "na": {
                "type": "number",
                "minimum": 0
              },
              "fat": {
                "type": "number",
                "minimum": 0
              },
              "sat": {
                "type": "number",
                "minimum": 0
              },
              "carb": {
                "type": "number",
                "minimum": 0
              },
              "chol": {
                "type": "number",
                "minimum": 0
              },
              "kcal": {
                "type": "number",
                "minimum": 0
              },
              "prot": {
                "type": "number",
                "minimum": 0
              },
              "vitd": {
                "type": "number",
                "minimum": 0
              },
              "added": {
                "type": "number",
                "minimum": 0
              },
              "fiber": {
                "type": "number",
                "minimum": 0
              },
              "sugar": {
                "type": "number",
                "minimum": 0
              },
              "trans": {
                "type": "number",
                "minimum": 0
              }
            },
            "description": "kcal; fat, sat, trans, carb, fiber, sugar, added, prot in g; chol, na, ca, fe, k in mg; vitd in mcg.",
            "additionalProperties": false
          }
        }
      },
      "maxItems": 60,
      "minItems": 1
    }
  },
  "additionalProperties": false
}
calculate_nutrition_label annotations
{
  "title": "Calculate FDA Nutrition Facts label",
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

  1. 2026-11-07: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
502 ms
95th percentile latency
502 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 502 ms · metadata changed · 6 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http sks-nutrition-ai-mcp https://iygszrxfaretrgnjfmel.supabase.co/functions/v1/sks-mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add sks-nutrition-ai-mcp --url https://iygszrxfaretrgnjfmel.supabase.co/functions/v1/sks-mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable sks-nutrition-ai-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "sks-nutrition-ai-mcp": {
      "url": "https://iygszrxfaretrgnjfmel.supabase.co/functions/v1/sks-mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "sks-nutrition-ai-mcp": {
      "type": "streamableHttp",
      "url": "https://iygszrxfaretrgnjfmel.supabase.co/functions/v1/sks-mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start sks-nutrition-ai-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "sks-nutrition-ai-mcp": {
      "type": "http",
      "url": "https://iygszrxfaretrgnjfmel.supabase.co/functions/v1/sks-mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http sks-nutrition-ai-mcp https://iygszrxfaretrgnjfmel.supabase.co/functions/v1/sks-mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://iygszrxfaretrgnjfmel.supabase.co/functions/v1/sks-mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "sks-nutrition-ai-mcp": {
      "serverUrl": "https://iygszrxfaretrgnjfmel.supabase.co/functions/v1/sks-mcp"
    }
  }
}

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