diff --git a/apps/api/src/services/post_execution_verifier.py b/apps/api/src/services/post_execution_verifier.py
index 25661759..0ca0f4a9 100644
--- a/apps/api/src/services/post_execution_verifier.py
+++ b/apps/api/src/services/post_execution_verifier.py
@@ -38,9 +38,12 @@ from typing import TYPE_CHECKING, Any
 
 import structlog
 
+from src.db.base import get_db_context
+from src.plugins.mcp.gateway import GatewayContext, McpGateway
+from src.plugins.mcp.registry import AuditedMCPToolProvider
 from src.services.evidence_snapshot import EvidenceSnapshot
 from src.services.mcp_audit_context import with_mcp_audit_context
-from src.services.mcp_tool_registry import SensorDimension, get_mcp_tool_registry
+from src.services.mcp_tool_registry import RegisteredTool, SensorDimension, get_mcp_tool_registry
 from src.services.sanitization_service import sanitize, sanitize_dict_values
 # W2 PR-V1: 頂層 import 讓測試 patch 路徑固定（延遲 import 無法被 patch）
 # ENABLE_SELF_HEALING_VALIDATOR=False 時此 import 不影響效能（純 python 模組）
@@ -224,7 +227,12 @@ class PostExecutionVerifier:
                     agent_role="post_execution_verifier",
                 )
                 result = await asyncio.wait_for(
-                    reg.provider.execute(reg.tool.name, audited_params),
+                    self._execute_tool(
+                        reg=reg,
+                        tool_name=reg.tool.name,
+                        audited_params=audited_params,
+                        incident_id=_get_incident_id(incident),
+                    ),
                     timeout=TOOL_TIMEOUT_SEC,
                 )
                 if result.success and result.output:
@@ -243,6 +251,35 @@ class PostExecutionVerifier:
 
         return state
 
+    async def _execute_tool(
+        self,
+        reg: RegisteredTool,
+        tool_name: str,
+        audited_params: dict[str, Any],
+        incident_id: str,
+    ):
+        """Route production post-execution sensors through AwoooP MCP Gateway.
+
+        Raw providers are still used by unit tests and manual injections. In
+        production the registry wraps providers in `AuditedMCPToolProvider`, and
+        those calls must leave first-class gateway audit rows just like the
+        pre-decision sense path.
+        """
+        if not isinstance(reg.provider, AuditedMCPToolProvider):
+            return await reg.provider.execute(tool_name, audited_params)
+
+        async with get_db_context("awoooi") as db:
+            ctx = GatewayContext(
+                project_id="awoooi",
+                agent_id="post_execution_verifier",
+                tool_name=tool_name,
+                trace_id=incident_id,
+                is_shadow=True,
+                environment={"env": "prod"},
+                required_scope="read",
+            )
+            return await McpGateway(db).call(ctx, audited_params)
+
 
 # ─────────────────────────────────────────────────────────────────────────────
 # W2 PR-V1: SelfHealingValidator 串接
diff --git a/apps/api/tests/test_post_execution_verifier.py b/apps/api/tests/test_post_execution_verifier.py
index 56bcd0e3..bada10d8 100644
--- a/apps/api/tests/test_post_execution_verifier.py
+++ b/apps/api/tests/test_post_execution_verifier.py
@@ -23,6 +23,8 @@ import pytest
 from unittest.mock import AsyncMock, patch
 
 from src.plugins.mcp.interfaces import MCPTool, MCPToolProvider, MCPToolResult
+from src.plugins.mcp.registry import AuditedMCPToolProvider
+from src.services import post_execution_verifier as pev_module
 from src.services.post_execution_verifier import (
     PostExecutionVerifier,
     _assess_recovery,
@@ -341,6 +343,14 @@ class _FakeRegistry:
         ]
 
 
+class _DbContext:
+    async def __aenter__(self) -> object:
+        return object()
+
+    async def __aexit__(self, *_args: object) -> None:
+        return None
+
+
 class TestCollectPostStateAuditContext:
     @pytest.mark.asyncio
     async def test_collect_post_state_injects_mcp_audit_context(self):
@@ -357,3 +367,43 @@ class TestCollectPostStateAuditContext:
         assert audit_context["session_id"] == "incident:INC-TEST:post_execution"
         assert audit_context["flywheel_node"] == "verify"
         assert audit_context["agent_role"] == "post_execution_verifier"
+
+    @pytest.mark.asyncio
+    async def test_collect_post_state_routes_audited_provider_through_gateway(
+        self,
+        monkeypatch: pytest.MonkeyPatch,
+    ):
+        provider = _CaptureProvider()
+        verifier = PostExecutionVerifier()
+        audited_provider = AuditedMCPToolProvider(provider)
+        verifier._registry = _FakeRegistry(audited_provider)
+        calls: list[dict] = []
+
+        class FakeGateway:
+            def __init__(self, db: object) -> None:
+                self.db = db
+
+            async def call(self, ctx, parameters: dict) -> MCPToolResult:
+                calls.append({"ctx": ctx, "parameters": parameters, "db": self.db})
+                return MCPToolResult(
+                    success=True,
+                    execution_id="gw",
+                    output={"status": "Running"},
+                )
+
+        monkeypatch.setattr(pev_module, "get_db_context", lambda _project_id: _DbContext())
+        monkeypatch.setattr(pev_module, "McpGateway", FakeGateway)
+
+        state = await verifier._collect_post_state(_stub_incident())
+
+        assert state["kubectl_get"]["status"] == "Running"
+        assert provider.seen_parameters is None
+        assert calls
+        ctx = calls[0]["ctx"]
+        assert ctx.project_id == "awoooi"
+        assert ctx.agent_id == "post_execution_verifier"
+        assert ctx.tool_name == "kubectl_get"
+        assert ctx.trace_id == "INC-TEST"
+        assert ctx.required_scope == "read"
+        assert calls[0]["parameters"]["_mcp_audit"]["incident_id"] == "INC-TEST"
+        assert calls[0]["parameters"]["_mcp_audit"]["flywheel_node"] == "verify"