PASAR API

🇹🇭 PromptPay.io ~ instant PromptPay QR code generator

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Free hosted generator that turns a Thai phone number, national ID or tax ID (plus optional amount) into a scannable EMVCo PromptPay QR PNG over a plain URL like /0899999999.png?amount=99.50. No key, no money touched. TH-first.

View docs ↗ More Payments APIs

Call it

curl 'https://promptpay.io'

AI prompt

I'm building an app using a free Thailand API (no auth needed).

API: PromptPay.io ~ instant PromptPay QR code generator
Provider: promptpay.io (dtinth)
Endpoint: GET https://promptpay.io
It returns JSON (live data).

Source: promptpay.io (dtinth) (https://github.com/dtinth/promptpay-qr)
Source type: Official public feed
Endpoint type: Direct public JSON endpoint
Integration difficulty: Copy-paste ready
Last checked: 2026-06-29
Production caveat: Still handle downtime, changing fields, empty responses, and rate limits before shipping user-facing alerts.

Help me fetch this and build a simple page that displays it nicely. Include basic production safeguards for errors, empty responses, schema changes, caching, and rate limits.

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