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すぐFAX SuguFAX – Pay per fax (no account)

by sugufax.com · remote · no sign-in to list tools · v1.0.0 · published by com.sugufax

Fax to Japan from AI, no account: Stripe link per fax, from ¥400, up to 100 pages. 1回払いでFAX送信

Deletes · 1Final · 1Changes · 1
CompareRegistry entry

4 tools: 1 can delete or cancel things, 1 do something that can't be undone, 1 change things and 1 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http fax-payperuse https://sugufax.com/api/mcp.php

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnget_fax_status

    The server marks "get_fax_status" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get_fax_status" says "get": a word for reading.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Deletes or cancels 1Claude Code: deny
  • send_faxFAXの送信を受け付け、Stripeのお支払いURL（checkout_url、日本円）を返します。お支払いが完了すると自動で送信されます。書類（いずれか1つ）："upload_id"（create_upload_link で作成、ユーザーの端末にあるファイル用）、"file"（ChatGPTで添付されたファイル、自動入力）、"document_url"（公…No findings

    Why it is in this group

    • The name "send_fax" says "send": a word for sending, and what is sent cannot be taken back.
    • The server marks it destructive (destructiveHint: true).
    Description, as the server wrote it
    FAXの送信を受け付け、Stripeのお支払いURL（checkout_url、日本円）を返します。お支払いが完了すると自動で送信されます。書類（いずれか1つ）："upload_id"（create_upload_link で作成、ユーザーの端末にあるファイル用）、"file"（ChatGPTで添付されたファイル、自動入力）、"document_url"（公開PDFの直接HTTPSリンク）、"document_base64"（700KBまでの小さなファイルのみ）。PDF・JPG・PNG、最大10MB・100ページ。scheduled_at を指定すると、その日時（日本時間）に送信します。

    Annotations the server declares

    • title: FAXを送信
    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: false
    • openWorldHint: true
Can't be undone 1Claude Code: ask
  • get_fax_statussend_fax の結果の token を使って、FAXの送信状況（お支払い待ち・予約中・送信中・完了など）を確認します。完了していれば送信完了レポートのURLも返します。1 finding

    Why it is in this group

    • The name "get_fax_status" says "get": a word for reading.
    • The description's first verb is "send": a word for sending, and what is sent cannot be taken back.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "get_fax_status" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The name "get_fax_status" says "get": a word for reading.

      What this check looks for
    Description, as the server wrote it
    send_fax の結果の token を使って、FAXの送信状況（お支払い待ち・予約中・送信中・完了など）を確認します。完了していれば送信完了レポートのURLも返します。

    Annotations the server declares

    • title: FAXの状況を確認
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Changes things 1Claude Code: ask
Only reads 1Claude Code: allow
  • get_fax_price送信先とページ数からFAXの料金（日本円・税込）を確認します。送信先が対応しているか（携帯電話番号・0990・0570などは不可）もわかります。何も送信されません。No findings

    Why it is in this group

    • The name "get_fax_price" says "get": a word for reading.
    Description, as the server wrote it
    送信先とページ数からFAXの料金（日本円・税込）を確認します。送信先が対応しているか（携帯電話番号・0990・0570などは不可）もわかります。何も送信されません。

    Annotations the server declares

    • title: FAX料金を確認
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http fax-payperuse https://sugufax.com/api/mcp.php

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__fax-payperuse__get_fax_price"
    ],
    "ask": [
      "mcp__fax-payperuse__get_fax_status",
      "mcp__fax-payperuse__create_upload_link"
    ],
    "deny": [
      "mcp__fax-payperuse__send_fax"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as fax-payperuse. Review it before you use it.