eFon international call rates & VoIP
International call & VoIP rates: per-minute prices to call 200+ countries, comparison, dialing help.
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品質と安全性
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"call-rates": {
"url": "https://efon.com/mcp"
}
}
}リモートエンドポイント
https://efon.com/mcpstreamable-httpできること
ツール一覧
ツール（3）
🟢get_call_rates(country, language)
Current eFon per-minute prices (EUR and USD) for calling a country: every rate line (mobile / landline / specific networks or regions), the cheapest price, any announced price change, the country page URL and app download links. Rates are the same wherever the caller is. Use this for "how much does it cost to call X", "cheapest way to call X", "international / VoIP call rates to X" or "is calling X from abroad expensive".
入力スキーマ
{
"type": "object",
"properties": {
"country": {
"type": "string",
"description": "Country name in any language, ISO 3166-1 alpha-2 code or dialing code — e.g. 'Eritrea', 'ER', 'Эритрея', '+291'."
},
"language": {
"type": "string",
"enum": [
"en",
"de",
"fr",
"nl",
"da",
"sv",
"nb",
"es",
"pt",
"it",
"ar",
"ti",
"ru"
],
"default": "en",
"description": "Language for country names and the returned page links."
}
},
"required": [
"country"
]
}🟢compare_call_rates(countries, language)
Cheapest eFon per-minute price (EUR and USD) for several countries at once, sorted from cheapest to most expensive, each with its country page URL. Use this when the user calls more than one country ("rates to India, Pakistan and Bangladesh", "which is cheaper to call, Mexico or Colombia?").
入力スキーマ
{
"type": "object",
"properties": {
"countries": {
"type": "array",
"items": {
"type": "string",
"description": "Country name in any language, ISO 3166-1 alpha-2 code or dialing code — e.g. 'Eritrea', 'ER', 'Эритрея', '+291'."
},
"minItems": 1,
"maxItems": 20,
"description": "Up to 20 countries, each in any of the formats above."
},
"language": {
"type": "string",
"enum": [
"en",
"de",
"fr",
"nl",
"da",
"sv",
"nb",
"es",
"pt",
"it",
"ar",
"ti",
"ru"
],
"default": "en",
"description": "Language for country names and the returned page links."
}
},
"required": [
"countries"
]
}🟢how_to_call(destination, origin, language)
Dialing instructions for calling a destination country from an origin country: exit code, country code, example mobile and landline numbers written the way to dial them, the time difference and the hours when it is daytime on both ends, plus the eFon guide URL and the cheapest eFon rate. Omit origin for the international (+) format only.
入力スキーマ
{
"type": "object",
"properties": {
"destination": {
"type": "string",
"description": "Country name in any language, ISO 3166-1 alpha-2 code or dialing code — e.g. 'Eritrea', 'ER', 'Эритрея', '+291'."
},
"origin": {
"type": "string",
"description": "Country the caller is in (optional). Country name in any language, ISO 3166-1 alpha-2 code or dialing code — e.g. 'Eritrea', 'ER', 'Эритрея', '+291'."
},
"language": {
"type": "string",
"enum": [
"en",
"de",
"fr",
"nl",
"da",
"sv",
"nb",
"es",
"pt",
"it",
"ar",
"ti",
"ru"
],
"default": "en",
"description": "Language for country names and the returned page links."
}
},
"required": [
"destination"
]
}コミュニティ
エビデンス