diff --git a/backend/app/services/source_service.py b/backend/app/services/source_service.py
index f5ff108..df75e3e 100644
--- a/backend/app/services/source_service.py
+++ b/backend/app/services/source_service.py
@@ -8,8 +8,9 @@ from sqlalchemy import func, select
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
 
-from ..models import Artist, Source
+from ..models import Artist, ImportSettings, Source
 from .platforms import known_platform_keys
+from .scheduler_service import compute_next_check_at
 
 # Re-exported for back-compat with FC-3a; the registry in
 # services/platforms.py is the single source of truth.
@@ -59,6 +60,8 @@ class SourceRecord:
     last_checked_at: str | None
     last_error: str | None
     check_interval_override: int | None
+    consecutive_failures: int
+    next_check_at: str | None
 
     def to_dict(self) -> dict:
         return {
@@ -73,6 +76,8 @@ class SourceRecord:
             "last_checked_at": self.last_checked_at,
             "last_error": self.last_error,
             "check_interval_override": self.check_interval_override,
+            "consecutive_failures": self.consecutive_failures,
+            "next_check_at": self.next_check_at,
         }
 
 
@@ -114,10 +119,15 @@ class SourceService:
             raise InvalidConfigError("config_overrides must be a JSON object")
         return config
 
-    async def _row_to_record(self, source: Source) -> SourceRecord:
-        artist = (await self.session.execute(
-            select(Artist.name, Artist.slug).where(Artist.id == source.artist_id)
-        )).one()
+    async def _load_settings(self) -> ImportSettings:
+        return (await self.session.execute(
+            select(ImportSettings).where(ImportSettings.id == 1)
+        )).scalar_one()
+
+    def _build_record(
+        self, source: Source, artist: Artist, settings: ImportSettings,
+    ) -> SourceRecord:
+        nxt = compute_next_check_at(source, artist, settings)
         return SourceRecord(
             id=source.id,
             artist_id=source.artist_id,
@@ -130,29 +140,28 @@ class SourceService:
             last_checked_at=source.last_checked_at.isoformat() if source.last_checked_at else None,
             last_error=source.last_error,
             check_interval_override=source.check_interval_override,
+            consecutive_failures=source.consecutive_failures or 0,
+            next_check_at=nxt.isoformat() if nxt else None,
         )
 
+    async def _row_to_record(self, source: Source) -> SourceRecord:
+        artist = (await self.session.execute(
+            select(Artist).where(Artist.id == source.artist_id)
+        )).scalar_one()
+        settings = await self._load_settings()
+        return self._build_record(source, artist, settings)
+
     async def list(self, artist_id: int | None = None) -> list[SourceRecord]:
         stmt = (
-            select(Source, Artist.name, Artist.slug)
+            select(Source, Artist)
             .join(Artist, Artist.id == Source.artist_id)
             .order_by(Artist.name.asc(), Source.id.asc())
         )
         if artist_id is not None:
             stmt = stmt.where(Source.artist_id == artist_id)
         rows = (await self.session.execute(stmt)).all()
-        return [
-            SourceRecord(
-                id=s.id, artist_id=s.artist_id,
-                artist_name=name, artist_slug=slug,
-                platform=s.platform, url=s.url, enabled=s.enabled,
-                config_overrides=s.config_overrides,
-                last_checked_at=s.last_checked_at.isoformat() if s.last_checked_at else None,
-                last_error=s.last_error,
-                check_interval_override=s.check_interval_override,
-            )
-            for s, name, slug in rows
-        ]
+        settings = await self._load_settings()
+        return [self._build_record(s, a, settings) for s, a in rows]
 
     async def get(self, source_id: int) -> SourceRecord | None:
         source = (await self.session.execute(