diff --git a/hexaIdql/api/PolicyProvider/platform_interface.go b/hexaIdql/api/PolicyProvider/platform_interface.go
new file mode 100644
index 0000000..a6e98c3
--- /dev/null
+++ b/hexaIdql/api/PolicyProvider/platform_interface.go
@@ -0,0 +1,47 @@
+/*
+Package PolicyProvider defines the common structures and interfaces (the API) to be implemented by each platform that Hexa
+integrates with.
+*/
+package PolicyProvider
+
+import (
+	"github.com/hexa-org/policy-mapper/hexaIdql/pkg/hexapolicy"
+)
+
+/*
+Provider defines the common interface Hexa uses to connect to platforms to access and update security Policy. Each
+new Hexa Provider must implement this interface.
+*/
+type Provider interface {
+	Name() string
+	DiscoverPolicyContexts(IntegrationInfo) ([]PolicyContext, error)
+	GetPolicyInfo(IntegrationInfo, PolicyContext) (*hexapolicy.Policies, error)
+	SetPolicyInfo(IntegrationInfo, PolicyContext, hexapolicy.Policies) (status int, foundErr error)
+}
+
+/*
+IntegrationInfo is a structure that provides the basic connectivity information to a platform.
+*/
+type IntegrationInfo struct {
+	Name string // A unique Name identifying the platform integration.
+	Key  []byte // Key is encoded JSON access data or token used to access a platform
+}
+
+/*
+ApplicationInfo describes a unique cloud application environment context where one or more policy systems are found
+*/
+type ApplicationInfo struct {
+	ObjectID    string `validate:"required"`
+	Name        string // Name corresponds to IntegrationInfo.name
+	Description string
+	Service     string // Service describes an identifier for a service to be administered
+}
+
+/*
+PolicyContext is an extension of ApplicationInfo and it is used where platforms administer policy directly to
+a resource. For example, GCP can apply policy to an IAP Proxy Frontend, Backend, etc.
+*/
+type PolicyContext struct {
+	ApplicationInfo
+	Resource hexapolicy.ObjectInfo // Resource corresponds to an IDQL object resource where policy may be applied
+}