Telnyx API
Telnyx API — free tier with API key
Telnyx API exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Open provider docs ↗
On our probe schedule. Uptime charts appear after the first check lands.
GET https://api.telnyx.com/health
{
"status": "ok",
"version": "20260702060147-9928891",
"commit_sha": "992889123dbb522a621275e62dffd7fa364fbbec",
"hostname": "edge-compute-gateway-58fcf8fc49-k7lj7",
"environment": "prod",
"uptime": "69 hours 5 minutes",
"started": "2026-07-02T23:31:04Z"
}curl "https://api.telnyx.com/health"const res = await fetch("https://api.telnyx.com/health");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://api.telnyx.com/health")
print(res.json())/healthPROBEDTelnyx API — free tier with API key
/pingLightweight ping endpoint.
/statusService status metadata.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Not tracked yet. Shape-change history starts once this API joins our probe schedule.
Telnyx API: common questions
Is Telnyx API free to use?
Yes — Telnyx API is a free social & work API. Free tier: Free tier — API key required. Whether the free tier allows commercial use is unclear — check the provider docs.
Does Telnyx API need an API key?
Yes — Telnyx API needs a free API key, which you pass on each request. Rate limits: Unpublished.
Can I call Telnyx API from the browser?
Yes — Telnyx API 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 Telnyx API up right now?
Telnyx API is catalogued but not yet on our probe schedule, so we don't publish a live status for it. Check the provider's own status page or docs for its current state.