diff --git a/e2e/artillery/configs/encrypt-decrypt.yml b/e2e/artillery/configs/encrypt-decrypt.yml
new file mode 100644
index 000000000..4e9855ba8
--- /dev/null
+++ b/e2e/artillery/configs/encrypt-decrypt.yml
@@ -0,0 +1,24 @@
+config:
+  target: "dummy"
+  phases:
+    # Over 60s, ramp up to creating 50 vusers per second
+    - duration: 60
+      arrivalRate: 5
+      rampTo: 150
+      name: "Ramp Up"
+    # Over 300s, create 50 vusers per second
+    - duration: 300
+      arrivalRate: 150
+      name: "Sustained Encrypt & Decrypt"
+    # Over 60s, ramp down to creating 5 vusers per second
+    - duration: 60
+      arrivalRate: 20
+      name: "Ramp Down"
+  processor: "../src/processors/multi-endpoints.ts"
+
+scenarios:
+  - name: "Encrypt & Decrypt Stress Test"
+    weight: 100
+    flow:
+      - function: "runEncryptDecryptTest"
+      - think: 0.1 
\ No newline at end of file
diff --git a/e2e/artillery/configs/execute.yml b/e2e/artillery/configs/execute.yml
new file mode 100644
index 000000000..50e549c8e
--- /dev/null
+++ b/e2e/artillery/configs/execute.yml
@@ -0,0 +1,24 @@
+config:
+  target: "dummy"
+  phases:
+    # Over 60s, ramp up to creating 50 vusers per second
+    - duration: 60
+      arrivalRate: 5
+      rampTo: 100
+      name: "Ramp Up"
+    # Over 300s, create 50 vusers per second
+    - duration: 300
+      arrivalRate: 100
+      name: "Sustained Encrypt & Decrypt"
+    # Over 60s, ramp down to creating 5 vusers per second
+    - duration: 60
+      arrivalRate: 20
+      name: "Ramp Down"
+  processor: "../src/processors/multi-endpoints.ts"
+
+scenarios:
+  - name: "Execute JS Stress Test"
+    weight: 100
+    flow:
+      - function: "runExecuteJSTest"
+      - think: 0.1 
\ No newline at end of file
diff --git a/e2e/artillery/configs/mix.yml b/e2e/artillery/configs/mix.yml
new file mode 100644
index 000000000..41c35f44e
--- /dev/null
+++ b/e2e/artillery/configs/mix.yml
@@ -0,0 +1,34 @@
+config:
+  target: "dummy"
+  phases:
+    # Over 60s, ramp up to creating 50 vusers per second
+    - duration: 60
+      arrivalRate: 5
+      rampTo: 75
+      name: "Ramp Up"
+    # Over 300s, create 50 vusers per second
+    - duration: 300
+      arrivalRate: 75
+      name: "Sustained Encrypt & Decrypt"
+    # Over 60s, ramp down to creating 5 vusers per second
+    - duration: 60
+      arrivalRate: 20
+      name: "Ramp Down"
+  processor: "../src/processors/multi-endpoints.ts"
+
+scenarios:
+  - name: "PKP Sign Stress Test"
+    weight: 50
+    flow:
+      - function: "runPkpSignTest"
+      - think: 0.1
+  - name: "Encrypt & Decrypt Stress Test"
+    weight: 25
+    flow:
+      - function: "runEncryptDecryptTest"
+      - think: 0.1
+  - name: "Execute JS Stress Test"
+    weight: 25
+    flow:
+      - function: "runExecuteJSTest"
+      - think: 0.1
\ No newline at end of file
diff --git a/e2e/artillery/configs/pkp-sign.yml b/e2e/artillery/configs/pkp-sign.yml
index 8738b31f8..c915a79b2 100644
--- a/e2e/artillery/configs/pkp-sign.yml
+++ b/e2e/artillery/configs/pkp-sign.yml
@@ -4,17 +4,15 @@ config:
     # Over 60s, ramp up to creating 50 vusers per second
     - duration: 60
       arrivalRate: 5
-      # rampTo: 50
-      rampTo: 10
-      name: 'Ramp Up'
+      rampTo: 80
+      name: "Ramp Up"
     # Over 300s, create 50 vusers per second
     - duration: 300
-      # arrivalRate: 50
-      arrivalRate: 10
-      name: 'Sustained PKP Signing'
+      arrivalRate: 80
+      name: "Sustained PKP Signing"
     # Over 60s, ramp down to creating 5 vusers per second
     - duration: 60
-      arrivalRate: 5
+      arrivalRate: 20
       name: 'Ramp Down'
   processor: '../src/processors/multi-endpoints.ts'
 
diff --git a/e2e/artillery/src/init.ts b/e2e/artillery/src/init.ts
index d9f4c4c55..4534971af 100644
--- a/e2e/artillery/src/init.ts
+++ b/e2e/artillery/src/init.ts
@@ -14,7 +14,7 @@ const _network = process.env['NETWORK'];
 
 // CONFIGURATIONS
 const REJECT_BALANCE_THRESHOLD = 0;
-const LEDGER_MINIMUM_BALANCE = 10000;
+const LEDGER_MINIMUM_BALANCE = 20000;
 
 (async () => {
   // -- Start
diff --git a/e2e/artillery/src/processors/multi-endpoints.ts b/e2e/artillery/src/processors/multi-endpoints.ts
index 5044e1077..dde80ae0d 100644
--- a/e2e/artillery/src/processors/multi-endpoints.ts
+++ b/e2e/artillery/src/processors/multi-endpoints.ts
@@ -4,6 +4,7 @@ import { z } from 'zod';
 import * as StateManager from '../StateManager';
 import * as NetworkManager from '../../../src/helper/NetworkManager';
 import * as AccountManager from '../AccountManager';
+import { createAccBuilder } from '@lit-protocol/access-control-conditions';
 
 // PKP Sign Result Schema
 const PkpSignResultSchema = z.object({
@@ -17,6 +18,28 @@ const PkpSignResultSchema = z.object({
   sigType: z.string().min(1, 'Signature type cannot be empty'),
 });
 
+// Execute JS Result Schema
+const ExecuteJsResultSchema = z.object({
+  success: z.boolean(),
+  signatures: z.record(
+    z.string(),
+    z.object({
+      signature: z.string().regex(/^0x[a-fA-F0-9]+$/, 'Invalid hex signature'),
+      verifyingKey: z
+        .string()
+        .regex(/^0x[a-fA-F0-9]+$/, 'Invalid hex verifying key'),
+      signedData: z
+        .string()
+        .regex(/^0x[a-fA-F0-9]+$/, 'Invalid hex signed data'),
+      recoveryId: z.number().int().min(0).max(3, 'Recovery ID must be 0-3'),
+      publicKey: z.string().regex(/^0x[a-fA-F0-9]+$/, 'Invalid hex public key'),
+      sigType: z.string().min(1, 'Signature type cannot be empty'),
+    })
+  ),
+  response: z.string(),
+  logs: z.string(),
+});
+
 // Global variables to cache expensive operations
 let litClient: LitClientType;
 let authManager: any = null;
@@ -147,6 +170,137 @@ export async function runPkpSignTest() {
   }
 }
 
+// test '/web/encryption/sign/v2' endpoint
+export async function runEncryptDecryptTest() {
+  const startTime = Date.now();
+
+  try {
+    // 1. Initialise shared resources (only happens once)
+    await initialiseSharedResources();
+
+    // 2. Read state
+    const state = await StateManager.readFile();
+
+    // Create auth context
+    const authContext = await createAuthContextFromState();
+
+    // Set up access control conditions requiring wallet ownership
+    const addressToUse = authContext.account.address;
+    const builder = createAccBuilder();
+    const accs = builder
+      .requireWalletOwnership(addressToUse)
+      .on('ethereum')
+      .build();
+
+    // Encrypt data with the access control conditions
+    const dataToEncrypt = 'Hello from PKP encrypt-decrypt test!';
+    const encryptedData = await litClient.encrypt({
+      dataToEncrypt,
+      unifiedAccessControlConditions: accs,
+      chain: 'ethereum',
+    });
+
+    // Decrypt the data using the appropriate auth context
+    const decryptedData = await litClient.decrypt({
+      data: encryptedData,
+      unifiedAccessControlConditions: accs,
+      chain: 'ethereum',
+      authContext,
+    });
+
+    // Assert that the decrypted data is the same as the original data
+    if (decryptedData.convertedData !== dataToEncrypt) {
+      throw new Error('❌ Decrypted data does not match the original data');
+    }
+
+    const endTime = Date.now();
+    const duration = endTime - startTime;
+
+    console.log(`✅ encrypt & decrypt successful in ${duration}ms`);
+
+    // For Artillery, just return - no need to call next()
+    return;
+  } catch (error) {
+    const endTime = Date.now();
+    const duration = endTime - startTime;
+
+    console.error(
+      `❌ encrypt & decrypt failed in ${duration}ms:`,
+      error instanceof Error ? error.message : String(error)
+    );
+
+    // Throw the error to let Artillery handle it
+    throw error;
+  }
+}
+
+// test '/web/execute/v2' endpoint
+export async function runExecuteJSTest() {
+  const startTime = Date.now();
+
+  try {
+    // 1. Initialise shared resources (only happens once)
+    await initialiseSharedResources();
+
+    // 2. Read state
+    const state = await StateManager.readFile();
+
+    // Create auth context
+    const authContext = await createAuthContextFromState();
+
+    // Perform executeJs operation
+    const litActionCode = `
+    (async () => {
+      const { sigName, toSign, publicKey } = jsParams;
+      const { keccak256, arrayify } = ethers.utils;
+      
+      const toSignBytes = new TextEncoder().encode(toSign);
+      const toSignBytes32 = keccak256(toSignBytes);
+      const toSignBytes32Array = arrayify(toSignBytes32);
+      
+      const sigShare = await Lit.Actions.signEcdsa({
+        toSign: toSignBytes32Array,
+        publicKey,
+        sigName,
+      });  
+    })();`;
+
+    const result = await litClient.executeJs({
+      code: litActionCode,
+      authContext,
+      jsParams: {
+        message: 'Test message from e2e executeJs',
+        sigName: 'e2e-test-sig',
+        toSign: 'Test message from e2e executeJs',
+        publicKey: state.masterAccount.pkp.publicKey,
+      },
+    });
+
+    // Validate the result using Zod schema
+    const validatedResult = ExecuteJsResultSchema.parse(result);
+
+    const endTime = Date.now();
+    const duration = endTime - startTime;
+
+    console.log(`✅ executeJs successful in ${duration}ms`);
+    console.log('✅ executeJs result:', validatedResult);
+
+    // For Artillery, just return - no need to call next()
+    return;
+  } catch (error) {
+    const endTime = Date.now();
+    const duration = endTime - startTime;
+
+    console.error(
+      `❌ executeJs failed in ${duration}ms:`,
+      error instanceof Error ? error.message : String(error)
+    );
+
+    // Throw the error to let Artillery handle it
+    throw error;
+  }
+}
+
 // test '/web/sign_session_key' endpoint
 export async function runSignSessionKeyTest() {
   // ❗️ IT'S IMPORTANT TO SET THIS TO FALSE FOR TESTING
@@ -170,7 +324,8 @@ export async function runSignSessionKeyTest() {
           ['lit-action-execution', '*'],
           ['access-control-condition-decryption', '*'],
         ],
-        expiration: new Date(Date.now() + 1000 * 60 * 15).toISOString(),
+        // 30m expiration
+        expiration: new Date(Date.now() + 1000 * 60 * 30).toISOString(),
       },
       litClient: litClient,
       cache: {
diff --git a/e2e/src/init.ts b/e2e/src/init.ts
index 8f0bd3db6..5b8075672 100644
--- a/e2e/src/init.ts
+++ b/e2e/src/init.ts
@@ -224,7 +224,8 @@ export const init = async (
         ['lit-action-execution', '*'],
         ['access-control-condition-decryption', '*'],
       ],
-      expiration: new Date(Date.now() + 1000 * 60 * 15).toISOString(),
+      // 30m expiration
+      expiration: new Date(Date.now() + 1000 * 60 * 30).toISOString(),
     },
     litClient: litClient,
   });
diff --git a/package.json b/package.json
index 2dd802d1d..ae85b044b 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,9 @@
     "artillery:init": "bun run ./e2e/artillery/src/init.ts",
     "artillery:balance-status": "LOG_LEVEL=silent bun run ./e2e/artillery/src/balance-status.ts",
     "artillery:pkp-sign": "DEBUG_HTTP=true LOG_LEVEL=silent dotenvx run --env-file=.env -- sh -c 'artillery run ./e2e/artillery/configs/pkp-sign.yml ${ARTILLERY_KEY:+--record --key $ARTILLERY_KEY}'",
+    "artillery:encrypt-decrypt": "DEBUG_HTTP=true LOG_LEVEL=silent dotenvx run --env-file=.env -- sh -c 'artillery run ./e2e/artillery/configs/encrypt-decrypt.yml ${ARTILLERY_KEY:+--record --key $ARTILLERY_KEY}'",
+    "artillery:execute-js": "DEBUG_HTTP=true LOG_LEVEL=silent dotenvx run --env-file=.env -- sh -c 'artillery run ./e2e/artillery/configs/execute.yml ${ARTILLERY_KEY:+--record --key $ARTILLERY_KEY}'",
+    "artillery:mix": "DEBUG_HTTP=true LOG_LEVEL=silent dotenvx run --env-file=.env -- sh -c 'artillery run ./e2e/artillery/configs/mix.yml ${ARTILLERY_KEY:+--record --key $ARTILLERY_KEY}'",
     "artillery:sign-session-key": "DEBUG_HTTP=true LOG_LEVEL=silent dotenvx run --env-file=.env -- sh -c 'artillery run ./e2e/artillery/configs/sign-session-key.yml ${ARTILLERY_KEY:+--record --key $ARTILLERY_KEY}'"
   },
   "private": true,