Courio
Pay per useActively maintained
- Is it safe? What Courio says it does with your chats and data, from its own policy pages.See ↓
- Is it free? Pay per use · pricing page, read Nov 3, 2026See ↓
- What else does this?
PieterPost
PostalForm
GoodSignSee ↓
not read yet
Use
- For
- people and AI agents who need to post a PDF as a real letter to a recipient abroad
- Price
- Pay per usepricing page, read Nov 3, 2026
- Activity
- Actively maintainedsite updated yesterday
- How it runs
- API
- Used for
- mail a PDF to a postal address in another country
- get an upfront price before paying for a letter
- send a letter without creating an account
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantscourio.si ↗
Pay per use
- Certifications they stateGDPRprivacy policy ↗
- Privacy policy updated2026-11-03privacy policy ↗
These are Courio's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP serversi.courio/courioverified in the MCP registry
- Stateanswers, 4 toolschecked 2026-11-03
- Address to connectapi.courio.si/mcp
- OpenAPI spec4 pathsthe spec ↗
- API docsapi.courio.si/openapi.jsonthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
PieterPostMCP · sign-in
Accepts letters or PDFs online, prints them, adds postage, and mails physical copies to recipients.
601ActiveFrom ≈ $3.35 per use - #2
PostalFormMCP · open
Uploads a PDF or typed letter, prints it, and mails it through USPS, with optional certified tracking and return receipts.
23.6kActiveFrom $3.40 per use - #3
GoodSignMCP · open
Collects signatures on uploaded PDFs via emailed links, logging each open and signature to an audit trail.
995ActiveFrom $1.50 per use - #4
FaxerMCP · open
Sends fax documents over the internet from a browser or iPhone app, billed per page with no account needed.
91ActiveFrom $1 per use - #5
Have It PrintedMCP · open
Prints uploaded documents and mails them to any US address, with printing and postage included.
46ActiveFrom $3 per use
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Courio for?
Sign in to leave a noteWhat is Courio?
Prints an uploaded PDF and posts it as a physical letter to a chosen country, quoted per letter with no account needed. It is listed in the Atlas under Documents.
Who is Courio for?
people and AI agents who need to post a PDF as a real letter to a recipient abroad
How much does Courio cost?
Courio charges per use, per its pricing page on 2026-11-03.
Is Courio free?
No. Its pricing page showed no free plan on 2026-11-03.
Is Courio still maintained?
Actively maintained: site updated yesterday.
Is Courio safe?
We do not audit vendors. What Courio publishes, read 2026-11-03: GDPR stated on its privacy policy.
What are alternatives to Courio?
In Documents, by use: PieterPost, PostalForm, GoodSign, Faxer, Have It Printed.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
Before we count this visit
Analytics and ad measurement tell us which pages and which of our ads do their job: Google Analytics and Google Ads, the Meta pixel, Yandex Metrica, and one first-party id of our own. Nothing is stored until you answer, and declining changes nothing about the site.