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Nexari Letter Order Status
x402
Nexari Letter Order Status is a paid API for AI agents from x402.nexari.cloud, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Returns the current status (received or sent) of a previously created letter order by its letter ID.
Price / call$0.01
Success—
StatusUnknown
How this service works
Status eines Briefauftrags (received oder sent). Status of a letter order.
Output
Returns the current status of the specified letter order, indicating either 'received' (the order has been accepted and is being processed) or 'sent' (the letter has been printed and dispatched via Deutsche Post). May also include the letter_id and any additional metadata about the order.
Example use cases
Confirm letter dispatch before follow-up
“I sent a physical letter through Nexari last week with order ID LTR-98234 — can you check if it's been sent out yet so I know whether to follow up with the recipient?”
Automated letter workflow status check
“After we submitted that letter order earlier (ID: NX-LTR-5582), can you check its current status so we know if it's moved to sent or is still marked as received?”
Verify letter delivery pipeline progress
“We're tracking a batch of outgoing client letters — can you pull the status for letter order ID NXL-20240601-99 to see if it's been handed off to Deutsche Post?”
Technical details
Endpoint
GEThttps://x402.nexari.cloud/letter/status/:letter_id?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to check the processing or dispatch status of a specific physical letter order previously created via the Nexari letter service (POST /letter/quote and subsequent steps). This is the correct endpoint if you have a letter_id and want to know whether Nexari has received the order or already sent it via Deutsche Post. Not suitable for creating new letter orders, getting quotes, or tracking delivery to the end recipient.
Side effects
- Invalid or non-existent letter_id returns a 404 or error response
- Missing letter_id path parameter causes a 400 bad request
- Letter order not yet created or payment not completed may result in a not-found error
- Temporary service outage may return a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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