# HoShy

> Search Rakuten Ichiba products and compare prices via Claude. Zero setup, no API key needed.

- name: io.github.Negimaru1025/hoshy
- version: 0.4.0
- connection class: R0 (autonomous)
- trust: 87/100
- quality: 85/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.Negimaru1025%2Fhoshy
- tools: https://api.protogrid.dev/v1/servers/io.github.Negimaru1025%2Fhoshy/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "hoshy": {
      "type": "http",
      "url": "https://hoshy.negimaru1025.workers.dev/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 65
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-99% ~updated-177d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 85/100 (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`: 3 of 3 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: recommend_for_consumer (destructiveHint, idempotentHint, openWorldHint); compare_prices (destructiveHint, idempotentHint, openWorldHint); search_business_hotel (destructiveHint, idempotentHint, openWorldHint)
- pass `tools.token_cost`: about 602 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no 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: 3, about 602 tokens to load them all
- tool set hash: aaddfa17b6aacf5a1de377179fa238bd
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.Negimaru1025/hoshy.svg)](https://protogrid.dev/servers/io.github.Negimaru1025/hoshy)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://hoshy.negimaru1025.workers.dev/mcp (streamable-http, auth none, reachable true, uptime30d 0.991453)

## Packages

_none_

## Tools (3)

- `compare_prices`: 商品名・型番を指定して楽天市場内で最安値を比較します。送料・ポイント還元込みの実質価格で順位付けして返します。
- `recommend_for_consumer`: 楽天市場でキーワードと予算からおすすめ商品を探します。ポイント還元後の実質価格とレビュー評価で上位5件で返します。
- `search_business_hotel`: 目的地・日程・予算・移動時間を指定して楽天トラベルでビジネスホテルを検索します。Google Mapsで実際の移動時間を計算して絞り込みます。