Recipe in.
Nutrition facts out.
Paste any recipe and get accurate per-serving nutrition and a print-ready FDA Nutrition Facts label in seconds — computed from real USDA data, with an API and MCP server for AI agents.
No credit card · 7,800+ USDA foods · Free forever tier
Your FDA Nutrition Facts panel and per-serving breakdown will appear here — computed from USDA FoodData Central.
The nutrition math, done right
Not a chatbot estimate — a deterministic engine that food businesses and agents can trust for compliance-grade output.
Accurate USDA analysis
Ingredient parsing, household-unit → gram conversion with food densities, and per-serving aggregation across 7,800+ USDA foods.
Real FDA labels
A standards-compliant Nutrition Facts panel with %DV, Daily Values, allergen 'Contains' line and a descending-weight ingredient statement.
Cited, verifiable sources
Each ingredient links to its exact USDA FoodData Central record — the trust surface humans and LLMs both look for.
Allergen detection
Automatic screening for the FALCPA big-9 allergens (incl. sesame) straight from your ingredient list.
API + MCP for agents
A single-key JSON API, OpenAPI spec, llms.txt and a hosted MCP server so any AI agent can compute nutrition mid-task.
Made for scale
Structured errors, idempotency keys, clear rate limits and an inspectable request log — usage-metered so agents can pay per call.
The nutrition tool your agent reaches for
Meal-planning, recipe and food-tech agents need real nutrition mid-task. Mealary is built to be that capability: predictable schema, single API key, a public sandbox key, and a hosted MCP server. Docs are the onboarding.
curl -X POST https://mealary.com/api/v1/analyze \
-H "Authorization: Bearer mly_test_sandbox" \
-H "content-type: application/json" \
-d '{
"ingredients": [
"2 cups all-purpose flour",
"1 cup sugar",
"2 large eggs"
],
"servings": 12
}'
# → per-serving nutrition_facts, %DV,
# allergens, and cited USDA sourcesFree
For home cooks, bloggers & trying things out.
$0
- ✓ Unlimited nutrition analysis
- ✓ Watermarked FDA label preview
- ✓ 100 API calls / month · sandbox key
Pro
For food businesses & agent builders.
$29/mo
- ✓ Print-ready label export (PDF/PNG/SVG)
- ✓ Unlimited saved recipes
- ✓ 10,000 API calls / month · metered overage
- ✓ MCP server + priority support
Frequently asked
Where does Mealary's nutrition data come from?
Every value is computed from the USDA FoodData Central database — the U.S. government's authoritative food-composition dataset. Each ingredient links back to the exact USDA food record so your numbers are verifiable, not an AI guess.
Are the labels FDA-compliant?
Mealary applies the FDA rounding rules from 21 CFR 101.9 and the 2016 Daily Values to produce a standard Nutrition Facts panel with %DV, an allergen 'Contains' statement, and an ingredient list in descending order of weight. It's a computation tool — always verify against your final formulation before printing.
What's the difference between free and Pro?
Free gives you unlimited on-screen nutrition analysis and a watermarked label preview. Pro ($29/mo) unlocks clean, print-ready label export (PDF/PNG/SVG), unlimited saved recipes, and the metered API + MCP server for building automations and AI agents.
Can an AI agent use Mealary?
Yes — Mealary ships a public JSON API, an OpenAPI spec, an llms.txt, and a hosted MCP server with analyze_recipe, generate_label, search_foods and get_food tools. There's a public sandbox key so an agent can try it with zero signup.