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PostStack

PostStack — free tier with API key

💬 Social & WorkHEALTHYchecked 54 min ago
AUTH APIKEYCORS ✗AGENT ✓HTTPS ✓COMMERCIAL ?

PostStack exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.

87HOW IT'S SCORED ⓘ
Docs ↗
Status badge · for your READMEshipapis health badge: 87 · healthy
Uptime history
100%90 days
100%30 days
1066P50 · ms
1890P95 · ms
operationalpartialdownno data
Response time · last 48 checks
Fastest 156 ms, slowest 1729 ms, most recent 255 ms.
Live response samplecaptured by our last successful check
GET https://poststack.dev/health

{
  "status": "ok",
  "services": {
    "redis": "ok",
    "postgres": "ok"
  }
}
Call itcurl · fetch · python
curl "https://poststack.dev/health"
const res = await fetch("https://poststack.dev/health");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://poststack.dev/health")
print(res.json())

BROWSER CALLS BLOCKED (NO CORS/HTTPS) — USE THE CURL SNIPPET

Endpoints · 6HealthyFULL DOCS ↗
Monitored path responding — GET /health1066 mschecked 54 min ago
GET/healthPROBED

PostStack — free tier with API key

GET/ping

Lightweight ping endpoint.

GET/status

Service status metadata.

GET/emails

List sent emails

GET/emails/{id}

Fetch one email

GET/emails/{id}/events

Timeline of events for one email

Machine-readable spec

We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.

Response-shape history

Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.

PostStack: common questions

Is PostStack free to use?

Yes — PostStack is a free social & work API. Free tier: Free tier — key may be required. Whether the free tier allows commercial use is unclear — check the provider docs.

Does PostStack need an API key?

Yes — PostStack needs a free API key, which you pass on each request. Rate limits: Unpublished.

Can I call PostStack from the browser?

Not directly — PostStack doesn't send browser-friendly CORS headers, so call it from a server or proxy instead. Copy the curl or Python snippet on this page to get started.

Is PostStack up right now?

As of our last scheduled check, PostStack is healthy with 100% uptime over 90 days and a 1066 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.