diff --git a/models/common/models/inoutputs.go b/models/common/models/inoutputs.go
new file mode 100644
index 0000000..cf66b07
--- /dev/null
+++ b/models/common/models/inoutputs.go
@@ -0,0 +1,16 @@
+package models
+
+type Artifact struct {
+	Name string `json:"name" bson:"name" validate:"required"`
+	Path string `json:"value,omitempty" bson:"value,omitempty"`
+	From string `json:"from,omitempty" bson:"from,omitempty"`
+}
+
+type Param struct {
+	Name  string `json:"name" bson:"name" validate:"required"`
+	Value string `json:"value,omitempty" bson:"value,omitempty"`
+}
+type InOutputs struct {
+	Params    []Param    `json:"parameters" bson:"parameters"`
+	Artifacts []Artifact `json:"artifacts" bson:"artifacts"`
+}
diff --git a/models/resources/resource.go b/models/resources/resource.go
index 882013a..c424cfa 100644
--- a/models/resources/resource.go
+++ b/models/resources/resource.go
@@ -4,6 +4,7 @@ import (
 	"slices"
 
 	"cloud.o-forge.io/core/oc-lib/config"
+	"cloud.o-forge.io/core/oc-lib/models/common/models"
 	"cloud.o-forge.io/core/oc-lib/models/common/pricing"
 	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/resources/resource_model"
@@ -133,6 +134,8 @@ type ResourceInstance[T ResourcePartnerITF] struct {
 	Location       GeoPoint              `json:"location,omitempty" bson:"location,omitempty"`
 	Country        countries.CountryCode `json:"country,omitempty" bson:"country,omitempty"`
 	AccessProtocol string                `json:"access_protocol,omitempty" bson:"access_protocol,omitempty"`
+	Inputs         []models.InOutputs    `json:"inputs,omitempty" bson:"inputs,omitempty"`
+	Outputs        []models.InOutputs    `json:"outputs,omitempty" bson:"outputs,omitempty"`
 	Partnerships   []T                   `json:"partnerships,omitempty" bson:"partnerships,omitempty"`
 }