diff --git a/package-lock.json b/package-lock.json
index 03e8308..65e0492 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,8 +7,8 @@
       "name": "@seamapi/python",
       "devDependencies": {
         "@seamapi/fake-seam-connect": "1.83.0",
-        "@seamapi/nextlove-sdk-generator": "1.18.0",
-        "@seamapi/types": "1.384.0",
+        "@seamapi/nextlove-sdk-generator": "1.18.1",
+        "@seamapi/types": "1.385.0",
         "del": "^7.1.0",
         "prettier": "^3.2.5"
       }
@@ -453,9 +453,9 @@
       }
     },
     "node_modules/@seamapi/nextlove-sdk-generator": {
-      "version": "1.18.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/nextlove-sdk-generator/-/nextlove-sdk-generator-1.18.0.tgz",
-      "integrity": "sha512-lINrwlr3pJUWawFvEXezY89VxS4mafgkqeBGTiLRZSXTDLzqEl8QD6UKN0CHKirwHCjPFj8MUsGDyz7pCzbCmQ==",
+      "version": "1.18.1",
+      "resolved": "https://registry.npmjs.org/@seamapi/nextlove-sdk-generator/-/nextlove-sdk-generator-1.18.1.tgz",
+      "integrity": "sha512-TsK2AY2B/44JNEbWf30/UWfP7Y0T1bxZ3X6AH/buhUKHAzNfiipw133iAN2p6e2fu6sa9zbrjM1cmvwU+lDhiw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -475,9 +475,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.384.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.384.0.tgz",
-      "integrity": "sha512-pFQF4O7LaLu9J2yfNxtiuN/kCYX5WH0Sdccx6BC1rYQqwQSD1m5/yXTq14iCBa6z2R8Fw09WRU5Zp+NjHtleQQ==",
+      "version": "1.385.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.385.0.tgz",
+      "integrity": "sha512-XafuAs5nzVAMtN1UHTUgUK6BeyiuNR3ZAel3yWPtfEI42hyI+U/KpNHg+Poh2mzRxNq1vdwEf0WWLdEcaJ8Zgg==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 9abcf0d..51148fa 100644
--- a/package.json
+++ b/package.json
@@ -11,8 +11,8 @@
   },
   "devDependencies": {
     "@seamapi/fake-seam-connect": "1.83.0",
-    "@seamapi/nextlove-sdk-generator": "1.18.0",
-    "@seamapi/types": "1.384.0",
+    "@seamapi/nextlove-sdk-generator": "1.18.1",
+    "@seamapi/types": "1.385.0",
     "del": "^7.1.0",
     "prettier": "^3.2.5"
   }
diff --git a/seam/routes/__init__.py b/seam/routes/__init__.py
index 9eb6fac..378bb2c 100644
--- a/seam/routes/__init__.py
+++ b/seam/routes/__init__.py
@@ -14,6 +14,7 @@
 from .networks import Networks
 from .noise_sensors import NoiseSensors
 from .phones import Phones
+from .seam import Seam
 from .thermostats import Thermostats
 from .user_identities import UserIdentities
 from .webhooks import Webhooks
@@ -35,6 +36,7 @@ def __init__(self, client: SeamHttpClient, defaults: Dict[str, Any]):
         self.networks = Networks(client=client, defaults=defaults)
         self.noise_sensors = NoiseSensors(client=client, defaults=defaults)
         self.phones = Phones(client=client, defaults=defaults)
+        self.seam = Seam(client=client, defaults=defaults)
         self.thermostats = Thermostats(client=client, defaults=defaults)
         self.user_identities = UserIdentities(client=client, defaults=defaults)
         self.webhooks = Webhooks(client=client, defaults=defaults)
diff --git a/seam/routes/models.py b/seam/routes/models.py
index e760ff1..b663c9a 100644
--- a/seam/routes/models.py
+++ b/seam/routes/models.py
@@ -1946,6 +1946,13 @@ def create_sandbox_phone(
         raise NotImplementedError()
 
 
+class AbstractSeamInstantKeyV1ClientSessions(abc.ABC):
+
+    @abc.abstractmethod
+    def exchange_short_code(self, *, short_code: str) -> ClientSession:
+        raise NotImplementedError()
+
+
 class AbstractThermostatsSchedules(abc.ABC):
 
     @abc.abstractmethod
@@ -2130,6 +2137,14 @@ def list(
         raise NotImplementedError()
 
 
+class AbstractSeam(abc.ABC):
+
+    @property
+    @abc.abstractmethod
+    def instant_key(self) -> AbstractSeamInstantKey:
+        raise NotImplementedError()
+
+
 class AbstractUserIdentities(abc.ABC):
 
     @property
@@ -2661,6 +2676,7 @@ class AbstractRoutes(abc.ABC):
     networks: AbstractNetworks
     noise_sensors: AbstractNoiseSensors
     phones: AbstractPhones
+    seam: AbstractSeam
     thermostats: AbstractThermostats
     user_identities: AbstractUserIdentities
     webhooks: AbstractWebhooks
diff --git a/seam/routes/seam.py b/seam/routes/seam.py
new file mode 100644
index 0000000..ae3533b
--- /dev/null
+++ b/seam/routes/seam.py
@@ -0,0 +1,15 @@
+from typing import Optional, Any, List, Dict, Union
+from ..client import SeamHttpClient
+from .models import AbstractSeam
+from .seam_instant_key import SeamInstantKey
+
+
+class Seam(AbstractSeam):
+    def __init__(self, client: SeamHttpClient, defaults: Dict[str, Any]):
+        self.client = client
+        self.defaults = defaults
+        self._instant_key = SeamInstantKey(client=client, defaults=defaults)
+
+    @property
+    def instant_key(self) -> SeamInstantKey:
+        return self._instant_key
diff --git a/seam/routes/seam_instant_key_v1_client_sessions.py b/seam/routes/seam_instant_key_v1_client_sessions.py
new file mode 100644
index 0000000..a284cf6
--- /dev/null
+++ b/seam/routes/seam_instant_key_v1_client_sessions.py
@@ -0,0 +1,22 @@
+from typing import Optional, Any, List, Dict, Union
+from ..client import SeamHttpClient
+from .models import AbstractSeamInstantKeyV1ClientSessions, ClientSession
+
+
+class SeamInstantKeyV1ClientSessions(AbstractSeamInstantKeyV1ClientSessions):
+    def __init__(self, client: SeamHttpClient, defaults: Dict[str, Any]):
+        self.client = client
+        self.defaults = defaults
+
+    def exchange_short_code(self, *, short_code: str) -> ClientSession:
+        json_payload = {}
+
+        if short_code is not None:
+            json_payload["short_code"] = short_code
+
+        res = self.client.post(
+            "/seam/instant_key/v1/client_sessions/exchange_short_code",
+            json=json_payload,
+        )
+
+        return ClientSession.from_dict(res["client_session"])