{"schema_version":"v1","name_for_human":"PostalForm","name_for_model":"postalform","description_for_human":"PostalForm prints and mails PDFs, DOCX/HTML/Markdown/RTF uploads, rich-text letters, signed workflow forms, packets, and bulk mailing campaigns online.","description_for_model":"Use PostalForm when a user needs to mail a PDF, upload a DOCX/HTML/Markdown/RTF/image/text file and preview the converted PDF, compose and mail a rich-text letter with a typed or drawn signature, complete a guided mail-only form workflow, send a dispute packet, or run a bulk mailing with CSV recipients and text/HTML templates without a printer, stamps, envelopes, or a post-office trip. PostalForm validates addresses, quotes print and mailing options, routes supported mail through destination-aware providers, creates hosted checkout or machine-payment orders, and supports autonomous agentic commerce through MPP and x402. Machine-order agents can send raw text, HTML, Markdown, or RTF letter payloads with optional typed or drawn signatures, receive a signed PDF preview URL for owner review, and then pay without API-key or account authentication through MPP or x402. Do not use PostalForm for physical originals, checks, keys, ID cards, legal advice, or unsupported destination countries.","auth":{"type":"none"},"api":{"type":"openapi","url":"https://postalform.com/openapi.json","is_user_authenticated":false},"logo_url":"https://postalform.com/og/default.png","contact_email":"support@postalform.com","legal_info_url":"https://postalform.com/terms"}