MCPサーバー

GotFreeFax

com.gotfreefax/mcp
コミュニケーション 公開・接続可能 MCP 2026-07-28

このMCPでできること

Sends free or paid faxes to US and Canadian numbers and provides fax status, supported formats, sent-fax history, and prepaid credits.

check_fax_status
Check the delivery status of a previously sent fax using its job_id. No authentication required — the job_id is the unforgeable token.
入力スキーマ
{'type': 'object', 'required': ['job_id'], 'properties': {'job_id': {'type': 'string', 'description': 'The job ID returned by send_fax'}}}
get_account_balance
Get the current page balance and dollar amount balance for the authenticated account.
入力スキーマ
{'type': 'object', 'required': [], 'properties': {}}
list_sent_faxes
List faxes previously sent by the authenticated account (most recent first). Includes faxes sent via MCP, REST API, and the prepaid web form. Free anonymous sends are not included.
入力スキーマ
{'type': 'object', 'required': [], 'properties': {'limit': {'type': 'integer', 'description': 'Max records to return (1-100, default 20)'}, 'offset': {'type': 'integer', 'description': 'Skip first N records for pagination (default 0)'}}}
list_supported_formats
List all supported file formats that can be faxed.
入力スキーマ
{'type': 'object', 'required': [], 'properties': {}}
purchase_credits
Start a prepaid credit purchase. If the request is authenticated, credits will be loaded into the authenticated account after PayPal payment. If the request is not authenticated, provide email and name to create a new prepaid account (or load credits into an existing one with the same email). Returns a PayPal payment URL the user must visit to complete the purchase.
入力スキーマ
{'type': 'object', 'required': ['service_type'], 'properties': {'name': {'type': 'string', 'description': 'Required when the request is not authenticated. Account holder name.'}, 'email': {'type': 'string', 'description': 'Required when the request is not authenticated. Used to create or load an existing prepaid account.'}, 'service_type': {'type': 'string', 'description': 'Purchase option. One of: prepaid10 (100 pages, $9.95), prepaid20 (250 pages, $19.95), prepaid50 (800 pages, $49.95), intprepaid50 ($49.95 international balance), intprepaid100 ($99.95 international balance), intprepaid200 ($199.95 international balance).'}}}
send_fax
Send a fax to a US or Canada phone number. Accepts PDF, DOC, DOCX, JPG, JPEG, TXT files (max 10) as base64-encoded content.
入力スキーマ
{'type': 'object', 'required': ['fax_number', 'files'], 'properties': {'files': {'type': 'array', 'items': {'type': 'object', 'required': ['filename', 'content'], 'properties': {'content': {'type': 'string', 'description': 'Base64-encoded file content'}, 'filename': {'type': 'string', 'description': 'File name with extension (e.g. document.pdf)'}}}, 'description': 'Array of files to fax'}, 'fax_number': {'type': 'string', 'description': 'Destination fax number (10 digits, US or Canada)'}, 'notify_url': {'type': 'string', 'description': 'Optional URL to receive fax completion notification'}}}
send_free_fax
Send a free fax to a US or Canada number (no account required). Limited to 3 pages total and 2 sends per email/IP per day. Returns a job_id immediately, but the fax does NOT send until the sender clicks a confirmation link emailed to sender_email. The daily-limit check happens at click time, not at submission — a submitted fax may still be rejected if the limit is hit by then; the agent can detect this by calling check_fax_status after the user reports clicking the link. If the document exceeds the free page limit, the response will suggest using purchase_credits to buy a prepaid account.
入力スキーマ
{'type': 'object', 'required': ['fax_number', 'sender_name', 'sender_email', 'receiver_name'], 'properties': {'text': {'type': 'string', 'description': 'Fax body text. Either text or files must be provided.'}, 'files': {'type': 'array', 'items': {'type': 'object', 'required': ['filename', 'content'], 'properties': {'content': {'type': 'string', 'description': 'Base64-encoded file content'}, 'filename': {'type': 'string'}}}, 'description': 'Up to 3 files. Each must be base64-encoded. Free faxes are limited to 3 pages total across text + files.'}, 'subject': {'type': 'string', 'description': 'Subject line (optional).'}, 'fax_number': {'type': 'string', 'description': 'Destination fax number (10 digits, US or Canada).'}, 'sender_fax': {'type': 'string', 'description': "Sender's fax number (optional)."}, 'cover_sheet': {'type': 'boolean', 'description': 'Include cover sheet (default true).'}, 'sender_name': {'type': 'string', 'description': "Sender's name (required)."}, 'sender_email': {'type': 'string', 'description': "Sender's email address. A confirmation link will be sent here; the fax does NOT actually send until the user clicks that link."}, 'receiver_name': {'type': 'string', 'description': "Receiver's name (required)."}, 'sender_company': {'type': 'string', 'description': "Sender's company (optional)."}, 'receiver_company': {'type': 'string', 'description': "Receiver's company (optional)."}}}
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list_supported_formats
2026年9月17日12:35
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send_free_fax
2026年9月17日12:35
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purchase_credits
2026年9月17日12:35
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list_sent_faxes
2026年9月17日12:35
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get_account_balance
2026年9月17日12:35
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check_fax_status
2026年9月17日12:35
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send_fax
2026年9月17日12:35