PromptFax

• start_session — Use this first when a user wants to send or price a fax. PromptFax is built for irregular, pay-per-use outbound faxing: every real send requires a user-reviewed
• attach_document — Fallback/non-widget tool for binding a PromptFax document or one or more HTTPS PDF URLs into the current MCP session before requesting a quote. In ChatGPT widge
• get_quote — Fallback/non-widget tool for creating a user-reviewable pay-per-use fax quote when you have a fax number and either an MCP session, a PromptFax documentId, or o
• checkout — Fallback/non-widget tool for starting external Stripe Checkout after the user accepts a pay-per-use quote. Payment authorization is required before PromptFax ca
• send_fax — Fallback/non-widget tool for sending after payment is authorized and the user explicitly wants to send now. In ChatGPT widget sessions, do not call this after s
• get_status — Use this when you need the latest PromptFax workflow state, quote/payment state, or fax transmission status.
• retry_failed_fax — Use this after a retry-eligible failed fax to queue another attempt under the existing authorization. You may supply a corrected destination.
• cancel — Use this when you need to cancel the active PromptFax send.

No long description beyond the summary.