Piloxa

Piloxa sends a real USPS Certified Mail letter to any US address from ChatGPT, Claude or Grok.

Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeCan modify data

What it can do

  • Prepare Certified Letter: ONE CALL turns a letter or document in this conversation into a priced, ready-to-send USPS Certified Mail item. Nothing else is needed first: no account, no sign-up, no card,
  • Quote Certified Letter: Says what a USPS Certified Mail letter costs, before anything is prepared. Give the number of printed pages and the service, and it returns the exact all-in total the person wo

What data it sees

Do you need an account

No: the server works without sign-in

Piloxa sends a real USPS Certified Mail letter to any US address from ChatGPT, Claude or Grok. quote_certified_letter returns the exact total price; prepare_certified_letter returns a review link. Neither mails anything: a person opens the link, checks the letter and the recipient's address, and pays before it is printed. $16.17 with the electronic return receipt, $13.18 without. No subscription, no API key, no account needed to get a price. Operated by Decentralized Publishing LLC, Irvine, California.

Server tool list (2)

Raw names from tools/list. Only developers need these.

prepare_certified_letterONE CALL turns a letter or document in this conversation into a priced, ready-to-send USPS Certified Mail item. Nothing else is needed first: no account, no sign-up, no card, no second call. Piloxa prints the document, puts it in an envelope, pays the postage and hands it to the Postal Service, with USPS tracking and, on request, an Electronic Return Receipt — the electronic record of who signed for it. A one-page letter with the return receipt is $16.17 in total, or $13.18 without it; printing, the envelope and the postage are all included, and a longer letter costs a little more per page. U.S. destinations. WHAT COMES BACK: a link the person opens to see that exact document, the recipient, the service and the exact total, with no sign-in step in the way; they pay on that page, by card, and only then is anything printed or mailed. Give it the document ONE of four ways: (1) letter_text — the COMPLETE final letter you wrote (salutation through closing), laid out as a business letter with the addresses and date from the other fields, and still editable by the person; (2) document_text — the full text of a document that is ALREADY FINISHED and must not be re-formatted as a letter: a document the person supplied, text you read out of a PDF or an attachment, a filled-in form, a notice. It is printed exactly as written, with nothing added — no return address, no date line, no signature block. Use this whenever the document is not a letter you have just composed; (3) document_base64 — the bytes of a finished PDF, only when you can actually read the file (up to 4 MB), kept byte for byte; (4) person_has_pdf: true — the person attaches the PDF themselves on the review page, everything else prefilled. ADDRESSES: the simplest way is recipient_address_block (and sender_address_block) — paste the name and address exactly as they appear in the letter, one part per line, and Piloxa reads them into the right fields; naming the fields yourself always wins over the block. Anything still missing is asked of the person on the review page and does not stop this call. This tool NEVER mails anything and NEVER charges anyone.
quote_certified_letterSays what a USPS Certified Mail letter costs, before anything is prepared. Give the number of printed pages and the service, and it returns the exact all-in total the person would pay: printing, the envelope and the postage are included, and nothing is added at checkout. A one-page letter with the Electronic Return Receipt is $16.17, or $13.18 without it. There is no account to create, no subscription and no minimum. This tool is READ ONLY: it prepares nothing, stores nothing, mails nothing and charges nothing, so it is safe to call just to answer "what would that cost". Use prepare_certified_letter once the person wants the letter sent. U.S. destinations.