diff --git a/packages/rivetkit/src/actor/instance.ts b/packages/rivetkit/src/actor/instance.ts
index 41c46dd51..043c4f7fb 100644
--- a/packages/rivetkit/src/actor/instance.ts
+++ b/packages/rivetkit/src/actor/instance.ts
@@ -20,12 +20,19 @@ import {
 	promiseWithResolvers,
 	SinglePromiseQueue,
 } from "@/utils";
-import type { ActionContext } from "./action";
+import { ActionContext } from "./action";
 import type { ActorConfig, OnConnectOptions } from "./config";
-import { Conn, type ConnId, generateConnId, generateConnToken } from "./conn";
+import {
+	Conn,
+	type ConnId,
+	generateConnId,
+	generateConnSocketId,
+	generateConnToken,
+} from "./conn";
 import {
 	CONN_DRIVERS,
 	type ConnDriver,
+	ConnDriverKind,
 	type ConnDriverState,
 	getConnDriverKindFromState,
 } from "./conn-drivers";
@@ -225,6 +232,27 @@ export class ActorInstance<S, CP, CS, V, I, DB extends AnyDatabaseProvider> {
 				this.#persist.state = { ...(state as S) };
 				await this.saveState({ immediate: true });
 			},
+			executeAction: async (name, params) => {
+				const socketId = generateConnSocketId();
+				const conn = await this.createConn(
+					{
+						socketId,
+						driverState: { [ConnDriverKind.HTTP]: {} },
+					},
+					undefined,
+					undefined,
+				);
+
+				try {
+					return await this.executeAction(
+						new ActionContext(this.actorContext, conn),
+						name,
+						params || [],
+					);
+				} finally {
+					this.__connDisconnected(conn, true, socketId);
+				}
+			},
 		};
 	});
 
diff --git a/packages/rivetkit/src/inspector/actor.ts b/packages/rivetkit/src/inspector/actor.ts
index 402c472f8..7acdeb976 100644
--- a/packages/rivetkit/src/inspector/actor.ts
+++ b/packages/rivetkit/src/inspector/actor.ts
@@ -250,6 +250,21 @@ export function createActorInspectorRouter() {
 					return c.json({ error: (error as Error).message }, 500);
 				}
 			},
+		)
+		.post(
+			"/action",
+			sValidator(
+				"json",
+				z.object({ name: z.string(), params: z.array(z.any()).optional() }),
+			),
+			async (c) => {
+				const { name, params } = c.req.valid("json");
+				const result = await c.var.inspector.accessors.executeAction(
+					name,
+					params,
+				);
+				return c.json({ result }, 200);
+			},
 		);
 }
 
@@ -261,6 +276,7 @@ interface ActorInspectorAccessors {
 	getDb: () => Promise<InferDatabaseClient<AnyDatabaseProvider>>;
 	getRpcs: () => Promise<string[]>;
 	getConnections: () => Promise<Connection[]>;
+	executeAction: (name: string, params?: unknown[]) => Promise<unknown>;
 }
 
 interface ActorInspectorEmitterEvents {
diff --git a/packages/rivetkit/src/remote-manager-driver/api-endpoints.ts b/packages/rivetkit/src/remote-manager-driver/api-endpoints.ts
index db99c9c4f..e23334c3c 100644
--- a/packages/rivetkit/src/remote-manager-driver/api-endpoints.ts
+++ b/packages/rivetkit/src/remote-manager-driver/api-endpoints.ts
@@ -15,13 +15,13 @@ import { apiCall } from "./api-utils";
 // MARK: Get actor
 export async function getActor(
 	config: ClientConfig,
-	name: string,
+	_: string,
 	actorId: RivetId,
 ): Promise<ActorsListResponse> {
 	return apiCall<never, ActorsListResponse>(
 		config,
 		"GET",
-		`/actors?name=${name}&actor_ids=${encodeURIComponent(actorId)}`,
+		`/actors?actor_ids=${encodeURIComponent(actorId)}`,
 	);
 }