diff --git a/Cargo.lock b/Cargo.lock
index d8bdf80..208a71f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -511,7 +511,7 @@ dependencies = [
 
 [[package]]
 name = "keysat-licensing-client"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "data-encoding",
  "ed25519-dalek",
diff --git a/Cargo.toml b/Cargo.toml
index cff7d48..668d942 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "keysat-licensing-client"
-version = "0.2.0"
+version = "0.3.0"
 edition = "2021"
 rust-version = "1.75"
 description = "Client library for Keysat. Verifies signed license keys offline and wraps the HTTP API for purchase and revocation checks."
diff --git a/src/lib.rs b/src/lib.rs
index c535004..70d56b9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -47,6 +47,7 @@ pub use verify::{Verifier, VerifyOk};
 
 #[cfg(feature = "online")]
 pub use online::{
-    Client, MachineResponse, PollResponse, PublicPoliciesProduct, PublicPoliciesResponse,
-    PublicPolicy, PurchaseSession, StartPurchaseOptions, ValidateRequest, ValidateResponse,
+    Client, EntitlementDef, MachineResponse, PollResponse, PublicPoliciesProduct,
+    PublicPoliciesResponse, PublicPolicy, PurchaseSession, StartPurchaseOptions,
+    ValidateRequest, ValidateResponse,
 };
diff --git a/src/online.rs b/src/online.rs
index 6ad9ae1..94d760b 100644
--- a/src/online.rs
+++ b/src/online.rs
@@ -427,6 +427,24 @@ fn default_one() -> i64 {
     1
 }
 
+/// One entry in a product's entitlements catalog. Operator declares
+/// the closed list once per product; policies pick from this list.
+/// Use [`EntitlementDef::name`] as the human-readable label when
+/// rendering an in-app tier picker (e.g. "AI summaries" instead of
+/// the raw `ai_summaries` slug).
+#[derive(Debug, Clone, Deserialize)]
+pub struct EntitlementDef {
+    /// Stable identifier — what the SDK's `has_entitlement(slug)`
+    /// checks against and what gets baked into the signed payload.
+    pub slug: String,
+    /// Operator-set display label. Falls back to slug if empty.
+    #[serde(default)]
+    pub name: String,
+    /// Optional one-sentence tooltip. Empty when unset.
+    #[serde(default)]
+    pub description: String,
+}
+
 /// Product-level fields included in the public-policies response.
 #[derive(Debug, Clone, Deserialize)]
 pub struct PublicPoliciesProduct {
@@ -440,6 +458,12 @@ pub struct PublicPoliciesProduct {
     /// Product's base price in sats. Tiers may override via
     /// [`PublicPolicy::price_sats`].
     pub base_price_sats: i64,
+    /// Closed list of entitlements this product offers, with display
+    /// names + descriptions for buyer-facing rendering. Empty vec
+    /// when the operator hasn't defined a catalog (legacy "free-text"
+    /// mode).
+    #[serde(default)]
+    pub entitlements_catalog: Vec<EntitlementDef>,
 }
 
 /// Response from `/v1/products/<slug>/policies`.