# Cups to Grams Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Cups to Grams

Convert cooking measurements between cups, grams and other units for 271 ingredients with accurate densities.

- Record: https://musedirectory.ai/connector/cups-to-grams
- Category: Lifestyle
- Developer: theluckystrike (https://ingredientcalculator.com/cups-to-grams)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 354ms, checked 2026-10-30T00:56:13Z
- Endpoint: https://cups-to-grams-mcp.lipmichal.workers.dev/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-30T00:56:13Z)
- Source: Found in the official MCP Registry (io.github.theluckystrike/cups-to-grams-mcp) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.theluckystrike%2Fcups-to-grams-mcp

Converts kitchen measurements using USDA and King Arthur Baking density data for 271 ingredients. Scales recipes by servings or factor, converts oven temperatures between Fahrenheit, Celsius and gas marks, and handles multiple cup definitions and unit systems.

Example request: "Scale my cookie recipe from 24 cookies to 36 and convert the cup measurements to grams."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Cups to Grams to help me. It is a free service with an MCP server at https://cups-to-grams-mcp.lipmichal.workers.dev/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- convert_ingredient: Converts a kitchen amount between volume and weight for a specific ingredient, using measured grams-per-cup values (USDA FoodData Central portion weights with FDC ids, and the King Arthur Baking ingredient weight chart) instead of guessed densities. 271 ingredients. Units: US cup
- search_ingredients: Fuzzy search over the ingredient table (flours, sugars, fats, dairy, liquids, nuts, grains, fruit, produce). Returns canonical names, grams per US cup and per tablespoon, and the source (USDA FDC id or King Arthur Baking chart). Use it to pick the exact ingredient before converti
- scale_recipe: Scales a list of recipe ingredient lines ("1 1/2 cups all-purpose flour", "2 tbsp honey", "3 eggs") by a factor or from original to target servings. Parses mixed numbers and fraction characters. With to_metric_weights, converts cup and spoon amounts to grams with the measured den
- convert_oven_temperature: Converts an oven setting between Fahrenheit, Celsius and UK gas mark (1/4 to 10, from the standard recipe table) and optionally adjusts for a fan (convection) oven by 20 C, the manufacturer guidance. Returns the nearest gas mark and whether it is an exact table value.

Screening checks:
- MCP handshake: pass (Answered in 354ms)
- Domain against threat feeds (Cloudflare security DNS): pass (cups-to-grams-mcp.lipmichal.workers.dev, ingredientcalculator.com not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (4 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)