MCP Server

value-us

io.github.Densys/value-us
Commerce & Retail Public & reachable MCP 2026-07-28

What this MCP does

Finds verified retailer deals and policies and provides retailer data-confidence scores.

check_retailer_trust
Get value.us's proprietary VUS score (0-5) for a retailer and when its data was last verified. The VUS score measures how much current, verified data value.us holds on the store (a data-confidence signal) - it is NOT a verdict on whether the store is trustworthy or safe to buy from.
Input schema
{'type': 'object', 'required': ['retailer'], 'properties': {'retailer': {'type': 'string', 'description': 'Store name or domain.'}}}
find_deals
Find online retailers that currently have a specific kind of verified deal or policy, ranked. Use for questions like 'who has free shipping', 'which stores give a student discount', or 'what's on sale now'.
Input schema
{'type': 'object', 'required': ['intent'], 'properties': {'limit': {'type': 'integer', 'maximum': 25, 'minimum': 1, 'description': 'Max results (default 10).'}, 'intent': {'enum': ['first-order-discount', 'newsletter-signup', 'free-shipping', 'return-policy', 'price-match', 'sale-today', 'gift-cards', 'student-discount', 'military-discount', 'is-it-legit'], 'type': 'string', 'description': 'The deal/policy type to find retailers for.'}, 'country': {'type': 'string', 'description': "2-letter market the shopper is in (e.g. 'US', 'GB', 'DE'), so results are relevant to where they can buy. Defaults to 'US'. Pass 'all' for every market. Retailers with no declared market are always included."}}}
lookup_retailer
Look up verified deals and store policies for a specific online retailer: signup/newsletter offer, free-shipping threshold, return window, price-match, gift cards, student/military discounts, current sale, and the value.us VUS score (our data-confidence rating). Input a store name or domain.
Input schema
{'type': 'object', 'required': ['retailer'], 'properties': {'retailer': {'type': 'string', 'description': "Store name or domain, e.g. 'Brooklinen' or 'brooklinen.com'."}}}
Added
check_retailer_trust
Sept. 17, 2026, 12:41 p.m.
Added
find_deals
Sept. 17, 2026, 12:41 p.m.
Added
lookup_retailer
Sept. 17, 2026, 12:41 p.m.