diff --git a/pkg/adapter/types.go b/pkg/adapter/types.go
index d9869de..dd46e54 100644
--- a/pkg/adapter/types.go
+++ b/pkg/adapter/types.go
@@ -15,3 +15,8 @@ type Dialect interface {
 	GetColumnName(key string) string
 	NormalizeValue(interface{}) interface{}
 }
+
+var DIALECTS = map[string]Dialect{
+	"sqlite3": SQLite{},
+	"sqlite":  SQLite{},
+}
diff --git a/pkg/proto/request.go b/pkg/proto/request.go
index 29d6cbd..214750c 100644
--- a/pkg/proto/request.go
+++ b/pkg/proto/request.go
@@ -26,11 +26,17 @@ type Request struct {
 var allowedMethods = strings.Split(builder.BUILDER_CLIENT_METHODS, "|")
 
 func (q *Request) Parse(dialect adapter.Dialect) (adapter.Query, error) {
+	if q.Db == "" {
+		return adapter.Query{}, fmt.Errorf("Request format: db url is required")
+	}
+	if len(q.Commands) == 0 {
+		return adapter.Query{}, fmt.Errorf("Request format: commands are required")
+	}
 	b := builder.New(dialect)
 	for _, cmd := range q.Commands {
 		if !slices.Contains(allowedMethods, cmd.Method) {
 			return adapter.Query{}, fmt.Errorf(
-				"method %s is not allowed, awailable methods are %v",
+				"method %s is not allowed, available methods are %v",
 				cmd.Method,
 				allowedMethods,
 			)
diff --git a/pkg/server/go.mod b/pkg/server/go.mod
index 1d2f90d..6e16d41 100644
--- a/pkg/server/go.mod
+++ b/pkg/server/go.mod
@@ -1,3 +1,25 @@
 module l12.xyz/dal/server
 
 go 1.22.6
+
+replace l12.xyz/dal/filters v0.0.0 => ../filters
+
+replace l12.xyz/dal/builder v0.0.0 => ../builder
+
+replace l12.xyz/dal/adapter v0.0.0 => ../adapter
+
+replace l12.xyz/dal/utils v0.0.0 => ../utils
+
+require l12.xyz/dal/proto v0.0.0
+
+replace l12.xyz/dal/proto v0.0.0 => ../proto
+
+require (
+	github.com/philhofer/fwd v1.1.3-0.20240612014219-fbbf4953d986 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/tinylib/msgp v1.2.0 // indirect
+	l12.xyz/dal/adapter v0.0.0 // indirect
+	l12.xyz/dal/builder v0.0.0 // indirect
+	l12.xyz/dal/filters v0.0.0 // indirect
+	l12.xyz/dal/utils v0.0.0 // indirect
+)
diff --git a/pkg/server/go.sum b/pkg/server/go.sum
new file mode 100644
index 0000000..0faa69d
--- /dev/null
+++ b/pkg/server/go.sum
@@ -0,0 +1,6 @@
+github.com/philhofer/fwd v1.1.3-0.20240612014219-fbbf4953d986 h1:jYi87L8j62qkXzaYHAQAhEapgukhenIMZRBKTNRLHJ4=
+github.com/philhofer/fwd v1.1.3-0.20240612014219-fbbf4953d986/go.mod h1:RqIHx9QI14HlwKwm98g9Re5prTQ6LdeRQn+gXJFxsJM=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/tinylib/msgp v1.2.0 h1:0uKB/662twsVBpYUPbokj4sTSKhWFKB7LopO2kWK8lY=
+github.com/tinylib/msgp v1.2.0/go.mod h1:2vIGs3lcUo8izAATNobrCHevYZC/LMsJtw4JPiYPHro=
diff --git a/pkg/server/handler.go b/pkg/server/handler.go
new file mode 100644
index 0000000..6fbb668
--- /dev/null
+++ b/pkg/server/handler.go
@@ -0,0 +1,55 @@
+package server
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+
+	"l12.xyz/dal/adapter"
+	"l12.xyz/dal/proto"
+)
+
+func QueryHandler(db adapter.DBAdapter) http.Handler {
+	dialect, ok := adapter.DIALECTS[db.Type]
+	if !ok {
+		panic(fmt.Errorf("dialect %s not found", db.Type))
+	}
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+
+		bodyReader, err := r.GetBody()
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
+		body, err := io.ReadAll(bodyReader)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
+		req := proto.Request{}
+		req.UnmarshalMsg(body)
+
+		query, err := req.Parse(dialect)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+
+		fmt.Println(query, "QueryHandler")
+		rows, err := db.Query(query)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
+		w.Header().Set("Content-Type", "application/x-msgpack")
+		defer rows.Close()
+		for rows.Next() {
+			row := []byte{}
+			rows.Scan(row)
+			w.Write(row)
+		}
+	})
+}
diff --git a/pkg/server/handler_test.go b/pkg/server/handler_test.go
new file mode 100644
index 0000000..52cb105
--- /dev/null
+++ b/pkg/server/handler_test.go
@@ -0,0 +1,27 @@
+package server
+
+import (
+	"bytes"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"l12.xyz/dal/adapter"
+)
+
+func TestQueryHandler(t *testing.T) {
+	body := []byte(`{
+		"something": "wrong",
+	}`)
+	req, err := http.NewRequest("POST", "/", bytes.NewBuffer(body))
+	if err != nil {
+		t.Fatal(err)
+	}
+	rr := httptest.NewRecorder()
+	handler := QueryHandler(adapter.DBAdapter{
+		Type: "sqlite3",
+	})
+	handler.ServeHTTP(rr, req)
+	fmt.Println(rr.Code == 400)
+}