Realtime data, one endpoint away.
NebulaAPI streams market ticks, telemetry and event feeds over plain HTTP. No SDK required, no websocket gymnastics — just a long-lived request and a token.
curl -N https://nebulaapi.org/api/v3/rt/stream \
-H "X-Auth-Token: $NEBULA_TOKEN"Chunked streaming
Responses flush as they are produced. Works through any HTTP/1.1 or HTTP/2 proxy.
Regional edges
Requests terminate at the nearest point of presence, keeping first-byte latency low.
Predictable limits
Quotas are per token and per minute. Headers tell you exactly what is left.
Getting started
Create a token in the dashboard, then point any HTTP client at the stream endpoint. The connection stays open until you close it or the quota window rolls over.
| Endpoint | Method | Purpose |
|---|---|---|
| /api/v3/rt/stream | POST | Open a realtime stream |
| /api/v3/diag/echo | GET | Connectivity check |
| /api/v3/diag/ok | GET | Liveness probe |