diff --git a/coderd/apidoc/docs.go b/coderd/apidoc/docs.go
index fd369b9097..a76b7e1c59 100644
--- a/coderd/apidoc/docs.go
+++ b/coderd/apidoc/docs.go
@@ -28687,7 +28687,17 @@ const docTemplate = `{
             "name": "Coder-Session-Token",
             "in": "header"
         }
-    }
+    },
+    "tags": [
+        {
+            "description": "Workspace agent endpoints. These power the workspace agent daemon defined by the ` + "`" + `coder_agent` + "`" + ` Terraform resource. This API is NOT the Coder Agents Chats API. For programmatic access to AI Coder Agents, see the Chats API.",
+            "name": "Agents"
+        },
+        {
+            "description": "Programmatic API for Coder Agents (the user-facing \"Coder Agents\" / \"Chats\" product). Use these endpoints to create, list, and manage AI coding agent sessions.",
+            "name": "Chats"
+        }
+    ]
 }`
 
 // SwaggerInfo holds exported Swagger Info so clients can modify it
diff --git a/coderd/apidoc/swagger.json b/coderd/apidoc/swagger.json
index 32bfbd4754..7af7ee8340 100644
--- a/coderd/apidoc/swagger.json
+++ b/coderd/apidoc/swagger.json
@@ -26471,5 +26471,15 @@
 			"name": "Coder-Session-Token",
 			"in": "header"
 		}
-	}
+	},
+	"tags": [
+		{
+			"description": "Workspace agent endpoints. These power the workspace agent daemon defined by the `coder_agent` Terraform resource. This API is NOT the Coder Agents Chats API. For programmatic access to AI Coder Agents, see the Chats API.",
+			"name": "Agents"
+		},
+		{
+			"description": "Programmatic API for Coder Agents (the user-facing \"Coder Agents\" / \"Chats\" product). Use these endpoints to create, list, and manage AI coding agent sessions.",
+			"name": "Chats"
+		}
+	]
 }
diff --git a/coderd/coderd.go b/coderd/coderd.go
index 601669d321..e45055aab1 100644
--- a/coderd/coderd.go
+++ b/coderd/coderd.go
@@ -325,6 +325,12 @@ type Options struct {
 
 // @BasePath /
 
+// @tag.name Agents
+// @tag.description Workspace agent endpoints. These power the workspace agent daemon defined by the `coder_agent` Terraform resource. This API is NOT the Coder Agents Chats API. For programmatic access to AI Coder Agents, see the Chats API.
+
+// @tag.name Chats
+// @tag.description Programmatic API for Coder Agents (the user-facing "Coder Agents" / "Chats" product). Use these endpoints to create, list, and manage AI coding agent sessions.
+
 // @securitydefinitions.apiKey Authorization
 // @in header
 // @name Authorizaiton
diff --git a/docs/manifest.json b/docs/manifest.json
index b679fed7fa..8504b4fa10 100644
--- a/docs/manifest.json
+++ b/docs/manifest.json
@@ -1530,6 +1530,7 @@
 						},
 						{
 							"title": "Agents",
+							"description": "REST endpoints for the workspace agent daemon (`coder_agent`).",
 							"path": "./reference/api/agents.md"
 						},
 						{
@@ -1554,6 +1555,7 @@
 						},
 						{
 							"title": "Chats",
+							"description": "REST endpoints for Coder Agents Chats API (programmatic agent sessions).",
 							"path": "./reference/api/chats.md",
 							"state": ["early access"]
 						},
diff --git a/docs/reference/api/agents.md b/docs/reference/api/agents.md
index de826c6615..61271500a2 100644
--- a/docs/reference/api/agents.md
+++ b/docs/reference/api/agents.md
@@ -1,5 +1,7 @@
 # Agents
 
+Workspace agent endpoints. These power the workspace agent daemon defined by the `coder_agent` Terraform resource. This API is NOT the Coder Agents Chats API. For programmatic access to AI Coder Agents, see the Chats API.
+
 ## Get DERP map updates
 
 ### Code samples
diff --git a/docs/reference/api/chats.md b/docs/reference/api/chats.md
index f3597c4462..76bb91445c 100644
--- a/docs/reference/api/chats.md
+++ b/docs/reference/api/chats.md
@@ -1,5 +1,7 @@
 # Chats
 
+Programmatic API for Coder Agents (the user-facing "Coder Agents" / "Chats" product). Use these endpoints to create, list, and manage AI coding agent sessions.
+
 ## List chats
 
 ### Code samples