Razorpay IFSC
FreeGET https://ifsc.razorpay.com/{IFSC}
HTTPS
Yes
API key
No key
CORS
Verify
Use
Free tier
Limits. No published quota. Treat as a public dataset API and cache; do not hammer it from a tight UI loop.
Commercial. Widely used in production apps. Still verify Razorpay’s current terms.
Note. Call this from your backend unless you have confirmed CORS. Invalid codes typically return 404. Pair with the on-site format check before you request.
curl -sS "https://ifsc.razorpay.com/HDFC0000001"