Servidor MCP

GotFreeFax

com.gotfreefax/mcp
Comunicación Público y accesible MCP 2026-07-28

Qué hace este MCP

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.
Esquema de entrada
{'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.
Esquema de entrada
{'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.
Esquema de entrada
{'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.
Esquema de entrada
{'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.
Esquema de entrada
{'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.
Esquema de entrada
{'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.
Esquema de entrada
{'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)."}}}
Añadido
list_supported_formats
17 de September de 2026 a las 12:35
Añadido
send_free_fax
17 de September de 2026 a las 12:35
Añadido
purchase_credits
17 de September de 2026 a las 12:35
Añadido
list_sent_faxes
17 de September de 2026 a las 12:35
Añadido
get_account_balance
17 de September de 2026 a las 12:35
Añadido
check_fax_status
17 de September de 2026 a las 12:35
Añadido
send_fax
17 de September de 2026 a las 12:35