API
A read-only REST API over every island, creator, ranking and player-count series IslandAtlas tracks — including daily-peak CCU history going back further than Epic exposes. JSON, no SDK, free tier with a key.
https://api.islandatlas.net 208 islands 185 creators 169 CCU histories Atualizado 2026-07-29
Quickstart
No key needed to try it. Every response is JSON with a meta block carrying the publish timestamp.
curl -s "https://api.islandatlas.net/v1/islands?limit=3"Get a key
A free key lifts you from 100 to 1,000 requests a day. Pass it as a bearer token, or as ?key= from a browser.
Endpoints
| Endpoint | Description | Try it |
|---|---|---|
| GET /v1/islands | Tracked islands with their latest daily metrics. Filterable and sortable. | ↗ |
| GET /v1/islands/{code} | One island: metadata plus the full daily time-series we hold. | ↗ |
| GET /v1/islands/{code}/ccu | Long-run daily-peak concurrent players, back to 2024 where we have it. | ↗ |
| GET /v1/creators | Creators, aggregated across their tracked islands. | ↗ |
| GET /v1/creators/{slug} | One creator: totals, public profile counters, and their islands. | ↗ |
| GET /v1/live | 10-minute concurrency snapshot across every tracked island. | ↗ |
| GET /v1/live/intraday | Platform-wide player-count curve for the last day, 10-minute steps. | ↗ |
| GET /v1/rankings/{date|latest} | Daily top-10 with rank deltas. Omit the date for the index of days. | ↗ |
| GET /v1/new/{date|latest} | Islands first seen on a given day. | ↗ |
| GET /v1/health | Liveness plus the timestamp of the last publish. Never metered. | ↗ |
openapi.json · Machine-readable spec for client generators and agent tooling.
Query parameters
Supported on /v1/islands. Collections page with limit and offset; the meta block reports total and hasMore.
| Field | Type | Description |
|---|---|---|
| tag | string | Genre tag, e.g. zonewars. Exact match against the island tag list. |
| creator | string | Creator slug. Exact match. |
| createdIn | string | Authoring tool: uefn or creative. |
| q | string | Case-insensitive substring match on the island title. |
| sort | enum | peakCCU (default), uniquePlayers, minutesPlayed, favorites, plays, recommendations. |
| order | enum | desc (default) or asc. |
| limit | number | 1–200, default 50. |
| offset | number | Rows to skip, default 0. Combine with the meta.total in the response. |
Rate limits
Counters are per UTC day and reported on every response as X-RateLimit-Limit, X-RateLimit-Remaining and X-RateLimit-Reset.
| Tier | Access | Limit | Description |
|---|---|---|---|
| Anonymous | No key | 100 req / day | Per IP. Enough to try it from a terminal. |
| Free | Key required | 1,000 req / day | Self-serve below. Up to 3 keys per address. |
| Starter | Private beta | 20,000 req / day | Email for access while billing is being wired up. |
| Pro | Private beta | 100,000 req / day | Includes bulk history dumps and a support channel. |
Examples
Top 5 islands by peak concurrent players
curl -s "https://api.islandatlas.net/v1/islands?sort=peakCCU&limit=5" | jq '.islands[].title'Full daily series for one island
curl -s "https://api.islandatlas.net/v1/islands/0130-4986-9032" | jq '.island.series'Authenticated request
curl -s -H "Authorization: Bearer ia_live_…" "https://api.islandatlas.net/v1/creators"What is left of today’s quota
curl -sI "https://api.islandatlas.net/v1/health" ; curl -sI "https://api.islandatlas.net/v1/live" | grep -i x-ratelimitErrors
Failures return a JSON body shaped { error: { code, message } } with a matching HTTP status.
| 400 bad_request | Malformed island code, date, or an unsupported sort field. |
| 401 invalid_key | The key is missing a segment or is not in our records. |
| 403 key_revoked | The key exists but has been disabled. |
| 404 not_found | Unknown path, or a resource we do not track. |
| 429 rate_limited | Daily quota spent. Retry-After holds the seconds until the UTC reset. |
| 503 not_ready | A payload has not been published yet — rare, and self-healing on the next refresh. |
License & attribution
IslandAtlas's compilation — the tracking, accumulation and curation — is CC BY 4.0. The underlying gameplay metrics are facts sourced from Epic's public Fortnite Ecosystem API and are not owned by IslandAtlas. Credit islandatlas.net when you use them. Not affiliated with or endorsed by Epic Games.
Prefer files over requests? The same data ships as CSV and JSON dumps on the Dados page — no key, no limit.