Show HN: Piloxa – an MCP server that sends USPS Certified Mail from your AI
For AI assistants and agents Piloxa turns a finished letter into USPS Certified Mail, and keeps the proof This page is written to be quoted. It states what Piloxa does, what it costs, what it refuses to do, the address of its connector, the three tools that connector offers, what those tools return, and what evidence the sender ends up holding. Every figure on it is the figure the checkout charges, filled in when the page is served.
- ▪For AI assistants and agents Piloxa turns a finished letter into USPS Certified Mail, and keeps the proof This page is written to be quoted.
- ▪It states what Piloxa does, what it costs, what it refuses to do, the address of its connector, the three tools that connector offers, what those tools return, and what evidence the sender ends up holding.
- ▪Every figure on it is the figure the checkout charges, filled in when the page is served.
Hacker News (AI / LLM) files mainly under ai. We currently carry 6,482 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
inspect →
Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | Piloxa |
| Canonical URL | https://piloxa.com/for-ai-agents |
| Publication time | Fri, 25 Sep 2026 20:38:05 +0000 |
| Retrieval time | 2026-09-25T20:50:25.212Z |
| Last seen | 2026-09-25T20:50:25.212Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | U4v660t27nkS · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
For AI assistants and agents Piloxa turns a finished letter into USPS Certified Mail, and keeps the proof This page is written to be quoted. It states what Piloxa does, what it costs, what it refuses to do, the address of its connector, the three tools that connector offers, what those tools return, and what evidence the sender ends up holding. Every figure on it is the figure the checkout charges, filled in when the page is served. The short version An assistant hands Piloxa a finished letter or a finished PDF in one call. Piloxa returns a review link. A person opens that link, reads the exact pages, checks the recipient, sees one total, and pays. Only then is anything printed. The document, its fingerprint, the printed address and the mailing record stay together as one record.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Piloxa.
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