# DiscountHub - Deals & Promo Codes

> Find real discounts, promo codes and online deals with DiscountHub MCP.

- name: uz.discounthub/deals-and-coupons
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 96/100
- quality: 80/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/uz.discounthub%2Fdeals-and-coupons
- tools: https://api.protogrid.dev/v1/servers/uz.discounthub%2Fdeals-and-coupons/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "deals-and-coupons": {
      "type": "http",
      "url": "https://mcp.discounthub.uz/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-100% +updated-11d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 80/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 86 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 8 of 8 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_deals (idempotentHint); find_promo_codes (idempotentHint); get_store_offers (idempotentHint); …
- pass `tools.token_cost`: about 1,665 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 8 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 8, about 1,665 tokens to load them all
- tool set hash: 77dc54a11ae4843fb57eb0dae47b3dda
- tools last changed: 2026-10-11T13:42:55.268Z
- badge: [![protogrid quality](https://protogrid.dev/badge/uz.discounthub/deals-and-coupons.svg)](https://protogrid.dev/servers/uz.discounthub/deals-and-coupons)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-11 `compare_deals` changed (annotations)
- 2026-10-11 `get_offer_details` changed (annotations)
- 2026-10-11 `list_categories` changed (annotations)
- 2026-10-11 `list_stores` changed (annotations)
- 2026-10-11 `get_best_deals` changed (annotations)
- 2026-10-11 `get_store_offers` changed (annotations)
- 2026-10-11 `find_promo_codes` changed (annotations)
- 2026-10-11 `search_deals` changed (annotations)

Full history: https://api.protogrid.dev/v1/servers/uz.discounthub%2Fdeals-and-coupons/changes

## Remotes

- https://mcp.discounthub.uz/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (8)

- `compare_deals`: Compare two searches using real catalogue results; does NOT certify identical products.
- `find_promo_codes`: Find active coupon entries in DiscountHub; checkout acceptance depends on merchant conditions.
- `get_best_deals`: Find deals ranked by percentage discount; not an independent guarantee of product quality or value.
- `get_offer_details`: Look up a specific deal or promotion by its exact ID via DiscountHub API.
- `get_store_offers`: Find both product discounts and promotions at a named merchant, reporting partial failures.
- `list_categories`: List categories from canonical live deal facets.
- `list_stores`: List stores from canonical deal facets and promotion store directory.
- `search_deals`: Search real product deals across DiscountHub merchants using keywords and filters.