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MCP live MCP 2025-06-18 streamable-http ext: skills

Piloxa

io.github.piloxa/piloxa

Prepare USPS Certified Mail letters from any AI assistant; a person reviews, pays and authorizes.

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
1795ms
last probe
Tools
9
callable
Resources
13
readable
Prompts
0
available
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
9 tools, 13 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
22 items in total; 3 or more earns these points.
pass Describes itself 10/10
97 characters; more than 30 earns these points.

Tools · 9

prepare_certified_letter

USE THIS WHENEVER a letter or document has to reach someone by U.S. mail, above all by Certified Mail: a demand letter, a dispute, a debt validation request, a security deposit demand, a cancellation,…

quote_certified_letter

Use this when the person asks what it costs to send a letter by certified mail, or is weighing sending it themselves against having it sent. Says what a USPS Certified Mail letter costs, before anythi…

get_certified_letter_status

Answers "has my letter arrived yet" for letters prepared through Piloxa IN THIS SAME CONVERSATION. Returns, for each one: who it went to, the service, the USPS tracking number once USPS has assigned o…

check_certified_letter

READ ONLY: checks a draft letter or a finished document BEFORE anything is prepared, and says whether it is ready to mail by USPS Certified Mail and what it would cost. Use it when the person asks "is…

search

READ ONLY. Searches Piloxa’s public guides about USPS Certified Mail and mailing legal notices: cost, delivery time, the Electronic Return Receipt, proof of delivery and of contents, refused, unclaime…

fetch

READ ONLY. Returns the full text of one Piloxa guide by the id search returned (or its URL), with its title, canonical URL and last-updated date when the page states one. Prices in the text are the cu…

compare_certified_mail_services

READ ONLY. Compares the mailing services Piloxa actually offers - what each includes, when to use it, which is the default - with the exact current all-in price of each for a page count, the first-let…

explain_certified_mail_status

READ ONLY. Explains a USPS tracking status ("Notice Left", "Available for Pickup", "Unclaimed", "Refused", "Return to Sender", "Insufficient Address", "Delivered, Left with Individual"...) or a Piloxa…

authorize_certified_letter

Buys and sends a letter that prepare_certified_letter prepared IN THIS CONVERSATION, after the person approved the exact total here. Call it only when (1) you have told the person the exact total, the…

Resources · 13

review-card

A card with the prepared letter and one button that opens its review page.

ui://piloxa/review-card.html
review-card-chatgpt

A card with the prepared letter and one button that opens its review page.

ui://piloxa/review-card-chatgpt.html
services

Every Piloxa mailing service: what it includes and when to use it.

piloxa://services
pricing

Exact current all-in prices for every service and page count, and the first-letter promotion as conditions.

piloxa://pricing
agent-instructions

When to use Piloxa, when not to, the tools in order, and the human-approval rule.

piloxa://agent-instructions
certified-mail

Piloxa guide: USPS Certified Mail, explained.

piloxa://certified-mail
certified-mail-proof

Piloxa guide: Proof of delivery with Certified Mail.

piloxa://certified-mail/proof
certified-mail-proof-of-contents

Piloxa guide: Proving what was inside the envelope.

piloxa://certified-mail/proof-of-contents
certified-mail-electronic-return-receipt

Piloxa guide: The Electronic Return Receipt.

piloxa://certified-mail/electronic-return-receipt
certified-mail-refused

Piloxa guide: When Certified Mail is refused.

piloxa://certified-mail/refused
certified-mail-unclaimed

Piloxa guide: When Certified Mail is unclaimed.

piloxa://certified-mail/unclaimed
legal-notices

Piloxa guide: Legal notices by Certified Mail.

piloxa://legal-notices
evidence

Piloxa guide: Certified Mail as evidence.

piloxa://evidence

Skills · 6

check-letter-readiness

Check a draft letter or document before it is mailed by USPS Certified Mail - missing address parts, placeholders, enclosures, length, the right service and its exact price. Read only; nothing is stor…

skill://check-letter-readiness/SKILL.md
1 file
mail-legal-notice

Mail a formal notice (notice to cure, lease termination, preliminary or pre-lien notice, notice of intent to sue) by USPS Certified Mail, choosing the Deadline Notice service when a missed or refused …

skill://mail-legal-notice/SKILL.md
1 file
preserve-mailing-evidence

Explain and obtain proof of what was mailed - the exact document and its SHA-256 fingerprint, the USPS tracking, the electronic return receipt and the Evidence Pack certificate - for a letter sent thr…

skill://preserve-mailing-evidence/SKILL.md
1 file
send-certified-mail

Turn a finished letter or PDF into USPS Certified Mail through Piloxa - check, quote, prepare, then hand the person the review link where they read the exact pages, pay and authorize.

skill://send-certified-mail/SKILL.md
1 file
send-demand-letter

Send a demand letter (payment, refund, security deposit, repair) by USPS Certified Mail with a record of exactly what was sent and a reminder after the reply-by date.

skill://send-demand-letter/SKILL.md
1 file
track-certified-letter

Answer "where is my letter?" and "did they receive it?" for a letter sent through Piloxa, and explain any USPS tracking status in plain words.

skill://track-certified-letter/SKILL.md
1 file

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://piloxa.com/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "piloxa": {
      "url": "https://piloxa.com/mcp",
      "transport": "streamable-http"
    }
  }
}