diff --git a/routers/mux/input.go b/sdk/rondinput/http/input.go
similarity index 99%
rename from routers/mux/input.go
rename to sdk/rondinput/http/input.go
index 059e3393..79ae226b 100644
--- a/routers/mux/input.go
+++ b/sdk/rondinput/http/input.go
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package rondmux
+package rondhttp
 
 import (
 	"bytes"
diff --git a/routers/mux/input_test.go b/sdk/rondinput/http/input_test.go
similarity index 99%
rename from routers/mux/input_test.go
rename to sdk/rondinput/http/input_test.go
index 67c6783c..71421ed0 100644
--- a/routers/mux/input_test.go
+++ b/sdk/rondinput/http/input_test.go
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package rondmux
+package rondhttp
 
 import (
 	"bytes"
diff --git a/service/handler.go b/service/handler.go
index 7f1a98f9..0b1fb2c8 100644
--- a/service/handler.go
+++ b/service/handler.go
@@ -24,8 +24,8 @@ import (
 	"github.com/rond-authz/rond/internal/opatranslator"
 	"github.com/rond-authz/rond/internal/utils"
 	"github.com/rond-authz/rond/openapi"
-	rondmux "github.com/rond-authz/rond/routers/mux"
 	"github.com/rond-authz/rond/sdk"
+	rondhttp "github.com/rond-authz/rond/sdk/rondinput/http"
 	"github.com/rond-authz/rond/types"
 
 	"github.com/gorilla/mux"
@@ -112,7 +112,7 @@ func EvaluateRequest(
 		return err
 	}
 
-	rondInput := rondmux.NewInput(req, env.ClientTypeHeader, mux.Vars(req))
+	rondInput := rondhttp.NewInput(req, env.ClientTypeHeader, mux.Vars(req))
 	result, err := evaluatorSdk.EvaluateRequestPolicy(req.Context(), rondInput, userInfo)
 	if err != nil {
 		if errors.Is(err, opatranslator.ErrEmptyQuery) && utils.HasApplicationJSONContentType(req.Header) {
diff --git a/service/opa_transport.go b/service/opa_transport.go
index 7a5793bd..ea079632 100644
--- a/service/opa_transport.go
+++ b/service/opa_transport.go
@@ -26,8 +26,8 @@ import (
 	"github.com/rond-authz/rond/core"
 	"github.com/rond-authz/rond/internal/mongoclient"
 	"github.com/rond-authz/rond/internal/utils"
-	rondmux "github.com/rond-authz/rond/routers/mux"
 	"github.com/rond-authz/rond/sdk"
+	rondhttp "github.com/rond-authz/rond/sdk/rondinput/http"
 	"github.com/rond-authz/rond/types"
 
 	"github.com/gorilla/mux"
@@ -116,7 +116,7 @@ func (t *OPATransport) RoundTrip(req *http.Request) (resp *http.Response, err er
 	}
 
 	pathParams := mux.Vars(t.request)
-	input := rondmux.NewInput(t.request, t.clientHeaderKey, pathParams)
+	input := rondhttp.NewInput(t.request, t.clientHeaderKey, pathParams)
 
 	responseBody, err := t.evaluatorSDK.EvaluateResponsePolicy(t.context, input, userInfo, decodedBody)
 	if err != nil {
diff --git a/routers/mux/opamiddleware.go b/service/opamiddleware.go
similarity index 99%
rename from routers/mux/opamiddleware.go
rename to service/opamiddleware.go
index bdac9022..4ca55ccf 100644
--- a/routers/mux/opamiddleware.go
+++ b/service/opamiddleware.go
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package rondmux
+package service
 
 import (
 	"errors"
diff --git a/routers/mux/opamiddleware_test.go b/service/opamiddleware_test.go
similarity index 96%
rename from routers/mux/opamiddleware_test.go
rename to service/opamiddleware_test.go
index 5f483a24..3d132ff1 100644
--- a/routers/mux/opamiddleware_test.go
+++ b/service/opamiddleware_test.go
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package rondmux
+package service
 
 import (
 	"context"
@@ -61,7 +61,7 @@ func TestOPAMiddleware(t *testing.T) {
 todo { true }`,
 		}
 		var openAPISpec *openapi.OpenAPISpec
-		openAPISpecContent, err := os.ReadFile("../../mocks/simplifiedMock.json")
+		openAPISpecContent, err := os.ReadFile("../mocks/simplifiedMock.json")
 		require.NoError(t, err)
 		err = json.Unmarshal(openAPISpecContent, &openAPISpec)
 		require.NoError(t, err)
@@ -126,7 +126,7 @@ foobar { true }`,
 		}
 
 		t.Run(`ok - path is known on oas with no permission declared`, func(t *testing.T) {
-			openAPISpec, err := openapi.LoadOASFile("../../mocks/documentationPathMock.json")
+			openAPISpec, err := openapi.LoadOASFile("../mocks/documentationPathMock.json")
 			require.NoError(t, err)
 			targetServiceOASPath := "/documentation/json"
 			sdk := getSDK(t, openAPISpec, opaModule)
@@ -144,7 +144,7 @@ foobar { true }`,
 		})
 
 		t.Run(`ok - path is missing on oas and request is equal to serviceTargetOASPath`, func(t *testing.T) {
-			openAPISpec, err := openapi.LoadOASFile("../../mocks/simplifiedMock.json")
+			openAPISpec, err := openapi.LoadOASFile("../mocks/simplifiedMock.json")
 			require.NoError(t, err)
 			targetServiceOASPath := "/documentation/json"
 			sdk := getSDK(t, openAPISpec, opaModule)
@@ -162,7 +162,7 @@ foobar { true }`,
 		})
 
 		t.Run(`ok - path is NOT known on oas but is proxied anyway`, func(t *testing.T) {
-			openAPISpec, err := openapi.LoadOASFile("../../mocks/simplifiedMock.json")
+			openAPISpec, err := openapi.LoadOASFile("../mocks/simplifiedMock.json")
 			require.NoError(t, err)
 			targetServiceOASPath := "/documentation/custom/json"
 			sdk := getSDK(t, openAPISpec, opaModule)
@@ -181,7 +181,7 @@ foobar { true }`,
 	})
 
 	t.Run(`injects opa instance with correct query`, func(t *testing.T) {
-		openAPISpec, err := openapi.LoadOASFile("../../mocks/simplifiedMock.json")
+		openAPISpec, err := openapi.LoadOASFile("../mocks/simplifiedMock.json")
 		require.NoError(t, err)
 
 		t.Run(`rego package doesn't contain expected policy`, func(t *testing.T) {
@@ -299,7 +299,7 @@ very_very_composed_permission_with_eval { true }`,
 func TestOPAMiddlewareStandaloneIntegration(t *testing.T) {
 	var routesNotToProxy = []string{}
 
-	openAPISpec, err := openapi.LoadOASFile("../../mocks/simplifiedMock.json")
+	openAPISpec, err := openapi.LoadOASFile("../mocks/simplifiedMock.json")
 	require.Nil(t, err)
 	options := &OPAMiddlewareOptions{
 		IsStandalone:         true,
diff --git a/service/router.go b/service/router.go
index ee8b1929..49b53626 100644
--- a/service/router.go
+++ b/service/router.go
@@ -32,7 +32,6 @@ import (
 	"github.com/rond-authz/rond/internal/mongoclient"
 	"github.com/rond-authz/rond/internal/utils"
 	"github.com/rond-authz/rond/openapi"
-	rondmux "github.com/rond-authz/rond/routers/mux"
 	"github.com/rond-authz/rond/sdk"
 	"github.com/rond-authz/rond/types"
 
@@ -151,7 +150,7 @@ func SetupRouter(
 		}
 	}
 
-	evalRouter.Use(rondmux.OPAMiddleware(opaModuleConfig, sdk, routesToNotProxy, env.TargetServiceOASPath, &rondmux.OPAMiddlewareOptions{
+	evalRouter.Use(OPAMiddleware(opaModuleConfig, sdk, routesToNotProxy, env.TargetServiceOASPath, &OPAMiddlewareOptions{
 		IsStandalone:         env.Standalone,
 		PathPrefixStandalone: env.PathPrefixStandalone,
 	}))