diff --git a/sdks/typescript/pmxt/client.ts b/sdks/typescript/pmxt/client.ts
index 666a71de..9c90e752 100644
--- a/sdks/typescript/pmxt/client.ts
+++ b/sdks/typescript/pmxt/client.ts
@@ -3162,6 +3162,75 @@ export class Limitless extends Exchange {
     constructor(options: ExchangeOptions = {}) {
         super("limitless", options);
     }
+
+    /**
+     * Watch real-time AMM price updates via WebSocket.
+     *
+     * @param marketAddress - Limitless market contract address
+     * @param callback - Optional callback invoked with the returned update
+     * @returns Next price update
+     */
+    async watchPrices(
+        marketAddress: string,
+        callback?: (data: Record<string, any>) => void,
+    ): Promise<Record<string, any>> {
+        await this.initPromise;
+        try {
+            const json = await this.sidecarPostRequest("watchPrices", [marketAddress]);
+            const data = this.handleResponse(json);
+            callback?.(data);
+            return data;
+        } catch (error) {
+            if (error instanceof PmxtError) throw error;
+            throw new PmxtError(`Failed to watch prices: ${error}`);
+        }
+    }
+
+    /**
+     * Watch real-time Limitless user position updates.
+     *
+     * Requires API key authentication.
+     *
+     * @param callback - Optional callback invoked with the returned positions
+     * @returns Next position update payload
+     */
+    async watchUserPositions(
+        callback?: (data: Position[]) => void,
+    ): Promise<Position[]> {
+        await this.initPromise;
+        try {
+            const json = await this.sidecarPostRequest("watchUserPositions", []);
+            const data = this.handleResponse(json).map(convertPosition);
+            callback?.(data);
+            return data;
+        } catch (error) {
+            if (error instanceof PmxtError) throw error;
+            throw new PmxtError(`Failed to watch user positions: ${error}`);
+        }
+    }
+
+    /**
+     * Watch real-time Limitless user transaction updates.
+     *
+     * Requires API key authentication.
+     *
+     * @param callback - Optional callback invoked with the returned update
+     * @returns Next transaction update
+     */
+    async watchUserTransactions(
+        callback?: (data: Record<string, any>) => void,
+    ): Promise<Record<string, any>> {
+        await this.initPromise;
+        try {
+            const json = await this.sidecarPostRequest("watchUserTransactions", []);
+            const data = this.handleResponse(json);
+            callback?.(data);
+            return data;
+        } catch (error) {
+            if (error instanceof PmxtError) throw error;
+            throw new PmxtError(`Failed to watch user transactions: ${error}`);
+        }
+    }
 }
 
 /**
diff --git a/sdks/typescript/tests/limitless-watch-methods.test.ts b/sdks/typescript/tests/limitless-watch-methods.test.ts
new file mode 100644
index 00000000..700a55f9
--- /dev/null
+++ b/sdks/typescript/tests/limitless-watch-methods.test.ts
@@ -0,0 +1,44 @@
+import { Limitless } from '../pmxt/client';
+
+describe('Limitless watch methods', () => {
+  function makeClient(responseData: unknown) {
+    const client: any = new Limitless({ autoStartServer: false });
+    client.sidecarPostRequest = jest.fn(async (method: string, args: unknown[]) => ({
+      success: true,
+      data: responseData,
+      _method: method,
+      _args: args,
+    }));
+    return client;
+  }
+
+  it('forwards watchPrices to the Limitless sidecar endpoint and invokes the callback', async () => {
+    const payload = { marketAddress: '0xabc', updatedPrices: { YES: '0.42' } };
+    const client = makeClient(payload);
+    const callback = jest.fn();
+
+    await expect(client.watchPrices('0xabc', callback)).resolves.toEqual(payload);
+    expect(client.sidecarPostRequest).toHaveBeenCalledWith('watchPrices', ['0xabc']);
+    expect(callback).toHaveBeenCalledWith(payload);
+  });
+
+  it('forwards watchUserPositions with credentials and converts returned positions', async () => {
+    const positions = [{ marketId: 'm1', outcomeId: 'yes', size: 1 }];
+    const client = makeClient(positions);
+    const callback = jest.fn();
+
+    await expect(client.watchUserPositions(callback)).resolves.toEqual(positions);
+    expect(client.sidecarPostRequest).toHaveBeenCalledWith('watchUserPositions', []);
+    expect(callback).toHaveBeenCalledWith(positions);
+  });
+
+  it('forwards watchUserTransactions and invokes the callback', async () => {
+    const transaction = { hash: '0x123', status: 'confirmed' };
+    const client = makeClient(transaction);
+    const callback = jest.fn();
+
+    await expect(client.watchUserTransactions(callback)).resolves.toEqual(transaction);
+    expect(client.sidecarPostRequest).toHaveBeenCalledWith('watchUserTransactions', []);
+    expect(callback).toHaveBeenCalledWith(transaction);
+  });
+});