FluxRSS
API documentation

FluxRSS API

Create, list and delete your RSS feeds via HTTP requests. REST API, JSON responses.

Base

All API routes are prefixed with:

https://www.flux-rss.com/api/v1

Authentication

The API authenticates via a Bearer key. Generate a frx_live_… key in Settings → API keys (included in the Mega plan). The key is shown only once — keep it safe.

Authorization: Bearer frx_live_xxxxxxxxxxxxxxxxxxxx

Endpoints

GET/api/v1/feeds
Lists all your feeds.
curl https://www.flux-rss.com/api/v1/feeds \
  -H "Authorization: Bearer frx_live_…"
Response:
{
  "data": [
    {
      "id": "cmqw50zts0006…",
      "title": "Faits divers",
      "sourceUrl": "https://www.ladepeche.fr/faits-divers/",
      "source": "native",
      "itemCount": 50,
      "feedUrl": "https://www.flux-rss.com/feeds/cmqw50zts0006….xml",
      "jsonUrl": "https://www.flux-rss.com/feeds/cmqw50zts0006….json",
      "createdAt": "2026-06-27T09:08:32.460Z"
    }
  ]
}
POST/api/v1/feeds
Creates a feed from a source URL. Subject to your plan's quota.
curl -X POST https://www.flux-rss.com/api/v1/feeds \
  -H "Authorization: Bearer frx_live_…" \
  -H "Content-Type: application/json" \
  -d '{"url":"https://www.lemonde.fr/faits-divers/"}'
Response 201:
{
  "id": "cmq…",
  "title": "Faits divers",
  "source": "native",
  "itemCount": 50,
  "feedUrl": "https://www.flux-rss.com/feeds/cmq….xml",
  "jsonUrl": "https://www.flux-rss.com/feeds/cmq….json"
}
GET/api/v1/feeds/:id
Details of a feed with its articles.
curl https://www.flux-rss.com/api/v1/feeds/cmq… \
  -H "Authorization: Bearer frx_live_…"
DELETE/api/v1/feeds/:id
Deletes a feed.
curl -X DELETE https://www.flux-rss.com/api/v1/feeds/cmq… \
  -H "Authorization: Bearer frx_live_…"

Consume a feed (public, no key)

Once generated, the feed is served at a stable, public URL, readable by any RSS reader, script, n8n, Zapier…

# RSS 2.0
GET https://www.flux-rss.com/feeds/<id>.xml

# JSON Feed 1.1 (avec en-tête CORS)
GET https://www.flux-rss.com/feeds/<id>.json

# Limiter le nombre d'articles
GET https://www.flux-rss.com/feeds/<id>.json?limit=10

Limits & errors

API access (frx_live_ keys) is included in the Mega plan. Need help? Contact us.