diff --git a/docs/15-AI-MCP-Agent.md b/docs/15-AI-MCP-Agent.md
index 4161da2..b5bda9b 100644
--- a/docs/15-AI-MCP-Agent.md
+++ b/docs/15-AI-MCP-Agent.md
@@ -191,3 +191,8 @@ go build -o ../bin/opsxdb-mcp ./cmd/opsxdb-mcp
 4. **MCP 状态**：设置 → AI/MCP（开关+白名单）；有活跃外部会话时标题旁小点「MCP」，悬停摘要，点开最近调用可断开；无活跃不显示。
 
 落地次序：MCP 开关+白名单 → Ask|Agent Seg → 时间线与插入 → MCP 状态点。
+
+
+### 真库验收 2026-10-15
+
+MySQL 3306 demo + Redis 6379：`go run ./cmd/opsxdb-mcp-accept/` 全过。实践文档：`~/Downloads/AI-Agent接入GUI工具开发实践.md`。
diff --git a/server/cmd/opsxdb-mcp-accept/main.go b/server/cmd/opsxdb-mcp-accept/main.go
new file mode 100644
index 0000000..4641dae
--- /dev/null
+++ b/server/cmd/opsxdb-mcp-accept/main.go
@@ -0,0 +1,104 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"os"
+	"strings"
+
+	"opsxdb/server/internal/aitools"
+)
+
+func must(ok bool, msg string) {
+	if !ok {
+		fmt.Println("FAIL:", msg)
+		os.Exit(1)
+	}
+	fmt.Println("OK:", msg)
+}
+
+func dump(v any) string {
+	b, _ := json.MarshalIndent(v, "", "  ")
+	return string(b)
+}
+
+func main() {
+	rt, err := aitools.DefaultRuntime()
+	if err != nil {
+		panic(err)
+	}
+	mysqlID := "accept-mysql-demo"
+	redisID := "accept-redis-demo"
+	ctx := context.Background()
+
+	out, err := rt.Call(ctx, aitools.ToolListConnections, map[string]any{})
+	s := dump(out)
+	must(err == nil && strings.Contains(s, mysqlID) && !strings.Contains(s, `"password"`), "list_connections")
+
+	out, err = rt.Call(ctx, aitools.ToolListDatabases, map[string]any{"connection_id": mysqlID})
+	s = dump(out)
+	must(err == nil && strings.Contains(s, "demo"), "list_databases: "+fmt.Sprint(err)+" "+s)
+
+	out, err = rt.Call(ctx, aitools.ToolListTables, map[string]any{"connection_id": mysqlID, "database": "demo"})
+	s = dump(out)
+	must(err == nil, "list_tables: "+fmt.Sprint(err)+" "+s)
+	fmt.Println(s[:min(600, len(s))])
+
+	var tables []string
+	if m, ok := out.(map[string]any); ok {
+		if arr, ok := m["tables"].([]any); ok {
+			for _, x := range arr {
+				tables = append(tables, fmt.Sprint(x))
+			}
+		}
+	}
+	if len(tables) > 0 {
+		t := tables[0]
+		_, err = rt.Call(ctx, aitools.ToolDescribeTable, map[string]any{"connection_id": mysqlID, "database": "demo", "table": t})
+		must(err == nil, "describe_table "+t+": "+fmt.Sprint(err))
+		out, err = rt.Call(ctx, aitools.ToolGetSchemaContext, map[string]any{"connection_id": mysqlID, "database": "demo"})
+		must(err == nil && len(dump(out)) > 20, "get_schema_context")
+		_ = out
+	}
+
+	out, err = rt.Call(ctx, aitools.ToolExecuteQuery, map[string]any{
+		"connection_id": mysqlID,
+		"database":      "demo",
+		"sql":           "SELECT 1 AS n, DATABASE() AS db",
+	})
+	s = dump(out)
+	must(err == nil && strings.Contains(s, "demo"), "execute_query SELECT: "+fmt.Sprint(err)+" "+s)
+	fmt.Println(s[:min(500, len(s))])
+
+	_, err = rt.Call(ctx, aitools.ToolExecuteQuery, map[string]any{
+		"connection_id": mysqlID,
+		"sql":           "DROP TABLE IF EXISTS __opsxdb_should_deny__",
+	})
+	must(err != nil, "DROP must fail, got nil")
+
+	out, err = rt.Call(ctx, aitools.ToolExecuteRedisCommand, map[string]any{
+		"connection_id": redisID,
+		"command":       "PING",
+	})
+	s = dump(out)
+	must(err == nil && strings.Contains(strings.ToUpper(s), "PONG"), "redis PING: "+fmt.Sprint(err)+" "+s)
+
+	_, err = rt.Call(ctx, aitools.ToolExecuteRedisCommand, map[string]any{
+		"connection_id": redisID,
+		"command":       "FLUSHDB",
+	})
+	must(err != nil, "FLUSHDB must fail")
+
+	_, err = rt.Call(ctx, aitools.ToolListTables, map[string]any{"connection_id": "not-allowed"})
+	must(err != nil, "whitelist reject")
+
+	fmt.Println("ALL ACCEPTANCE PASSED")
+}
+
+func min(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}