Endpoint · computePOSTtoll402.dev /v1/t/ppsn_ie_validate
Offline validator for an Irish PPSN (Personal Public Service Number): checks the 7-digit + 1 check-letter (+ optional trailing 'A' or 'H' modifier letter) format and verifies the…
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Offline validator for an Irish PPSN (Personal Public Service Number): checks the 7-digit + 1 check-letter (+ optional trailing 'A' or 'H' modifier letter) format and verifies the check letter using the published mod-23 weighted-sum algorithm (weights 8..2, optional modifier adds 9 or 72). Processes a single PPSN only; no network access or storage.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
Seen
first 24 days ago · last 22 hr ago
45 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Buy it through Teppi
- ?Pay on delivery
- 0.003000 USDC (0.001000 to the seller, 0.002000 fee)
- Where
- https://api.teppi.xyz/v1/via/cap_01M24XGZJ1DJX8W636HNWX5VKP
- ?Ask the price
curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M24XGZJ1DJX8W636HNWX5VKP -H 'content-type: application/json' -d '{}'
About
- ?Description
- Offline validator for an Irish PPSN (Personal Public Service Number): checks the 7-digit + 1 check-letter (+ optional trailing 'A' or 'H' modifier letter) format and verifies the check letter using the published mod-23 weighted-sum algorithm (weights 8..2, optional modifier adds 9 or 72). Processes a single PPSN only; no network access or storage.
- URL
- https://toll402.dev/v1/t/ppsn_ie_validate
- Method
- POST
- Class
- compute
- ?Checkable to
- L1
- Endpoint id
- cap_01M24XGZJ1DJX8W636HNWX5VKP
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M24XGZJ1DJX8W636HNWX5VKP)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M24XGZJ1DJX8W636HNWX5VKP"><img src="https://api.teppi.xyz/badge/cap_01M24XGZJ1DJX8W636HNWX5VKP.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M24XGZJ1DJX8W636HNWX5VKP.svg
Verify it yourself
npx teppi-check https://toll402.dev/v1/t/ppsn_ie_validatecurl -s https://api.teppi.xyz/v1/trust/cap_01M24XGZJ1DJX8W636HNWX5VKP