Endpoint · computePOSTpostal.openverbs.com /v1/validate
Check whether a postal / ZIP code is well-formed for a country (ISO 3166-1 alpha-2).
Read more
Check whether a postal / ZIP code is well-formed for a country (ISO 3166-1 alpha-2). A malformed code is a successful result with `valid:false`, not an error — only an unsupported country or empty code is a 400.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.002 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://postal.openverbs.com/v1/validate
Seen
first 28 days ago · last 16 hr ago
52 free handshakes
Payment
Pays through
x402 · MPP evm, tempo
Offered on?
Base USDC, Tempo 0x8335…2913
Listed on?
Base
Buy it through Teppi
- ?Pay on delivery
- 0.004000 USDC (0.002000 to the seller, 0.002000 fee)
- Where
- https://api.teppi.xyz/v1/via/cap_01M1TKXSZ6QY8P41Q3PFJ22B7E
- ?Ask the price
curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M1TKXSZ6QY8P41Q3PFJ22B7E -H 'content-type: application/json' -d '{}'
About
- ?Description
- Check whether a postal / ZIP code is well-formed for a country (ISO 3166-1 alpha-2). A malformed code is a successful result with `valid:false`, not an error — only an unsupported country or empty code is a 400.
- URL
- https://postal.openverbs.com/v1/validate
- Method
- POST
- Class
- compute
- ?Checkable to
- L1
- Endpoint id
- cap_01M1TKXSZ6QY8P41Q3PFJ22B7E
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M1TKXSZ6QY8P41Q3PFJ22B7E)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M1TKXSZ6QY8P41Q3PFJ22B7E"><img src="https://api.teppi.xyz/badge/cap_01M1TKXSZ6QY8P41Q3PFJ22B7E.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M1TKXSZ6QY8P41Q3PFJ22B7E.svg
Verify it yourself
npx teppi-check https://postal.openverbs.com/v1/validatecurl -s https://api.teppi.xyz/v1/trust/cap_01M1TKXSZ6QY8P41Q3PFJ22B7E