diff --git a/app/api/internal/launch_confirm.py b/app/api/internal/launch_confirm.py
index 5f24d3f..d4dca53 100644
--- a/app/api/internal/launch_confirm.py
+++ b/app/api/internal/launch_confirm.py
@@ -11,6 +11,7 @@ from __future__ import annotations
 
 import hmac
 import logging
+from datetime import datetime, timedelta, timezone
 from typing import Annotated
 
 from fastapi import APIRouter, Header, HTTPException, status
@@ -21,6 +22,7 @@ from app.repositories import launch_confirm_sample as repo
 from app.schemas.launch_confirm_sample import (
     LaunchConfirmSampleIn,
     LaunchConfirmSampleOut,
+    LaunchConfirmSampleRow,
 )
 
 logger = logging.getLogger("shagua.internal.launch_confirm")
@@ -61,3 +63,34 @@ def report_launch_confirm_sample(
         payload.exec_success, payload.trace_id,
     )
     return LaunchConfirmSampleOut(id=sid)
+
+
+@router.get(
+    "/launch-confirm-samples",
+    response_model=list[LaunchConfirmSampleRow],
+    summary="启动确认窗兜底样本列表(沉淀脚本 distill 读; server→server, 不走 JWT)",
+)
+def list_launch_confirm_samples(
+    db: DbSession,
+    x_internal_secret: Annotated[str | None, Header()] = None,
+    exec_success: bool | None = None,
+    host_package: str | None = None,
+    since_days: int | None = None,
+    limit: int = 1000,
+) -> list[LaunchConfirmSampleRow]:
+    """读样本供 pricebot 的 distill_launch_confirm.py 聚合沉淀回 PROFILES。
+
+    与上报端点同一把共享密钥;exec_success/host_package/since_days 均可选,limit 默认 1000。
+    """
+    _check_secret(x_internal_secret)
+    since = None
+    if since_days and since_days > 0:
+        since = datetime.now(timezone.utc) - timedelta(days=since_days)
+    rows = repo.list_samples(
+        db,
+        exec_success=exec_success,
+        host_package=host_package,
+        since=since,
+        limit=limit,
+    )
+    return [LaunchConfirmSampleRow.model_validate(r) for r in rows]
diff --git a/app/repositories/launch_confirm_sample.py b/app/repositories/launch_confirm_sample.py
index 4d0b226..5e6ecbd 100644
--- a/app/repositories/launch_confirm_sample.py
+++ b/app/repositories/launch_confirm_sample.py
@@ -2,8 +2,10 @@
 from __future__ import annotations
 
 import logging
+from datetime import datetime
 from typing import Optional
 
+from sqlalchemy import select
 from sqlalchemy.orm import Session
 
 from app.models.launch_confirm_sample import LaunchConfirmSample
@@ -33,3 +35,27 @@ def insert_sample(db: Session, payload: LaunchConfirmSampleIn) -> int:
     db.commit()
     db.refresh(row)
     return row.id
+
+
+def list_samples(
+    db: Session,
+    *,
+    exec_success: Optional[bool] = None,
+    host_package: Optional[str] = None,
+    since: Optional[datetime] = None,
+    limit: int = 1000,
+) -> list[LaunchConfirmSample]:
+    """按条件查样本(pricebot 的 distill_launch_confirm.py 沉淀工具读)。created_at 升序。
+
+    过滤项都可空:exec_success(只看放行成功的)/ host_package(只看某宿主包)/
+    since(>= created_at)。limit 兜底防一次拉爆全表。
+    """
+    stmt = select(LaunchConfirmSample)
+    if exec_success is not None:
+        stmt = stmt.where(LaunchConfirmSample.exec_success == exec_success)
+    if host_package:
+        stmt = stmt.where(LaunchConfirmSample.host_package == host_package)
+    if since is not None:
+        stmt = stmt.where(LaunchConfirmSample.created_at >= since)
+    stmt = stmt.order_by(LaunchConfirmSample.created_at.asc()).limit(limit)
+    return list(db.execute(stmt).scalars().all())
diff --git a/app/schemas/launch_confirm_sample.py b/app/schemas/launch_confirm_sample.py
index e2ed223..7c44636 100644
--- a/app/schemas/launch_confirm_sample.py
+++ b/app/schemas/launch_confirm_sample.py
@@ -1,7 +1,9 @@
 """启动确认窗兜底样本的内部上报模型(pricebot → app-server)。"""
 from __future__ import annotations
 
-from pydantic import BaseModel
+from datetime import datetime
+
+from pydantic import BaseModel, ConfigDict
 
 
 class LaunchConfirmSampleIn(BaseModel):
@@ -24,3 +26,20 @@ class LaunchConfirmSampleOut(BaseModel):
     """落库结果。"""
 
     id: int
+
+
+class LaunchConfirmSampleRow(BaseModel):
+    """单条样本(列表读出;沉淀脚本 distill 用,payload 原样带出)。"""
+
+    model_config = ConfigDict(from_attributes=True)
+
+    id: int
+    created_at: datetime
+    trace_id: str | None = None
+    device_id: str | None = None
+    host_package: str | None = None
+    target_app: str | None = None
+    system_locale: str | None = None
+    exec_success: bool = False
+    dialog_title: str | None = None
+    payload: dict | None = None