diff --git a/backend/app/api/v1/artifacts.py b/backend/app/api/v1/artifacts.py
new file mode 100644
index 0000000..97cda7f
--- /dev/null
+++ b/backend/app/api/v1/artifacts.py
@@ -0,0 +1,66 @@
+"""Artifact endpoints."""
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy.orm import Session
+from typing import List
+from app.database import get_db
+from app.schemas.artifact import ArtifactCreate, ArtifactResponse
+from app.models.artifact import Artifact
+from app.api.deps import get_current_user
+from app.models.user import User
+
+router = APIRouter(prefix="/artifacts")
+
+
+@router.get("", response_model=List[ArtifactResponse])
+def list_artifacts(
+    task_id: int = None,
+    project_id: int = None,
+    skip: int = 0, limit: int = 100,
+    user: User = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    q = db.query(Artifact).filter(Artifact.tenant_id == user.tenant_id)
+    if task_id:
+        q = q.filter(Artifact.task_id == task_id)
+    if project_id:
+        q = q.filter(Artifact.project_id == project_id)
+    return q.order_by(Artifact.created_at.desc()).offset(skip).limit(limit).all()
+
+
+@router.get("/{artifact_id}", response_model=ArtifactResponse)
+def get_artifact(
+    artifact_id: int,
+    user: User = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    a = db.query(Artifact).filter(
+        Artifact.id == artifact_id,
+        Artifact.tenant_id == user.tenant_id,
+    ).first()
+    if not a:
+        raise HTTPException(status_code=404, detail="Artifact not found")
+    return a
+
+
+@router.post("", response_model=ArtifactResponse, status_code=201)
+def create_artifact(
+    req: ArtifactCreate,
+    task_id: int,
+    project_id: int,
+    user: User = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    artifact = Artifact(
+        tenant_id=user.tenant_id,
+        task_id=task_id,
+        project_id=project_id,
+        title=req.title,
+        content=req.content,
+        artifact_type=req.artifact_type,
+        sources=req.sources,
+        created_by_user_id=user.id,
+    )
+    db.add(artifact)
+    db.commit()
+    db.refresh(artifact)
+    return artifact