HemantaPatil/mcp_postgres
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The USDA Nutrition Database MCP Server provides intelligent access to the USDA nutrition database, transforming complex nutrition data into conversational queries for AI assistants.
Tools
Functions exposed to the LLM to take actions
execute_query
Execute custom SQL queries on the database.
list_tables
List all available database tables.
describe_table
Get schema information for any table.
get_table_sample
View sample data from any table.
search_foods
Search foods by keyword in names/descriptions.
get_nutrition_profile
Get complete nutrition data for a specific food.
get_foods_by_category
Browse foods within specific categories.
get_food_categories
List all food categories with counts.
compare_foods_nutrition
Compare nutrition between multiple foods.
find_foods_high_in_nutrient
Find foods with highest amounts of specific nutrients.
Prompts
Interactive templates invoked by user choice
No prompts
Resources
Contextual data attached and managed by the client