ClickSend REST API v3
ClickSend REST API v3 — free tier with API key
ClickSend REST API v3 exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.
GET https://rest.clicksend.com/v3
{
"http_code": 200,
"response_code": "SUCCESS",
"response_msg": "Welcome to ClickSend API v3.",
"data": null
}curl "https://rest.clicksend.com/v3"const res = await fetch("https://rest.clicksend.com/v3");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://rest.clicksend.com/v3")
print(res.json())/v3PROBEDClickSend REST API v3 — free tier with API key
/v3/V3 — documented GET route.
/v3/searchSearch by query parameters.
/v3/popularPopular items ranked by usage.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
ClickSend REST API v3: common questions
Is ClickSend REST API v3 free to use?
Yes — ClickSend REST API v3 is a free geo & maps API. Free tier: Free tier — API key required. Whether the free tier allows commercial use is unclear — check the provider docs.
Does ClickSend REST API v3 need an API key?
Yes — ClickSend REST API v3 needs a free API key, which you pass on each request. Rate limits: 6000 req/window · 5999 remaining · resets 1.
Can I call ClickSend REST API v3 from the browser?
Yes — ClickSend REST API v3 returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.
Is ClickSend REST API v3 up right now?
As of our last scheduled check, ClickSend REST API v3 is healthy with 100% uptime over 90 days and a 324 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.