# 出國與國旅實用查詢

> 出國與國旅實用查詢：匯率、入境手續、退稅與國旅資訊。台灣繁體中文 MCP 工具。

- name: com.penguindriver/trip
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.penguindriver%2Ftrip
- tools: https://api.protogrid.dev/v1/servers/com.penguindriver%2Ftrip/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "trip": {
      "type": "http",
      "url": "https://trip.penguindriver.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-97% +updated-22d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (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: 71 (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
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: esim_estimate (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); destination_info (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); exchange_rates (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 344 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: 9, about 344 tokens to load them all
- tool set hash: 3ff959d659e9e6e8fb54461f65e62cb0
- badge: [![protogrid quality](https://protogrid.dev/badge/com.penguindriver/trip.svg)](https://protogrid.dev/servers/com.penguindriver/trip)
- 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://trip.penguindriver.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.96511626)

## Packages

_none_

## Tools (9)

- `convert_currency`: 用臺灣銀行牌告匯率試算換匯：新臺幣換外幣（buy）或外幣換回新臺幣（sell），現鈔或即期。
- `destination_info`: 熱門目的地（沖繩、北海道、福岡、名古屋、釜山、濟州島、富國島、胡志明市、河內）的機場、電壓插頭、入境與行前提醒。
- `domestic_travel`: 臺灣國旅：六福村、麗寶樂園官方交通、小琉球、澎湖、日月潭與臺中活動、縣市觀光網、2026 國旅補助。
- `entry_requirements`: 臺灣護照入境日本、韓國、越南的規定：免簽天數、Visit Japan Web、K-ETA、電子入境卡、越南電子簽證、富國島免簽。
- `esim_estimate`: 出國 eSIM 流量估算與設定說明（iPhone 支援機型、EID、臺灣門號收簡訊）。
- `exchange_rates`: 臺灣銀行牌告匯率（新臺幣兌日圓、韓元、越南盾、美元等），含現鈔與即期買賣價。
- `ghibli_park_tickets`: 吉卜力公園門票開賣時間、購票平台、票種票價與實名制規則。
- `japan_taxfree_rules`: 日本 2026-11-01 起的免稅新制（退稅方式）流程與注意事項。
- `taiwan_holidays`: 2026 年剩餘連假與 2027 行事曆重點。