diff --git a/sandbox/sandbox-llm.ts b/sandbox/sandbox-llm.ts
new file mode 100644
index 0000000..0297432
--- /dev/null
+++ b/sandbox/sandbox-llm.ts
@@ -0,0 +1,93 @@
+import { SSESession } from '../source/sse-session/index.ts';
+
+// Because this is in a library, and we don't want to add the node types to this as it is intended to be used in a browser
+// we will just declare the process object here locally so we don't get type errors from this script
+declare const process: {
+    env: Record<string, string>;
+    stdout: {
+        write: (data: string) => void;
+    };
+};
+
+// Recommended URL: https://openrouter.ai/api/v1/chat/completions
+// Recommended Model: nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free
+// Exmaple Command: API_KEY="your-api-key" URL="https://openrouter.ai/api/v1/chat/completions" MODEL="ibm-granite/granite-4.1-8b" PROMPT="Hello, Tell me a joke about robots?" npx tsx ./sandbox/sandbox-llm.ts
+
+// Read the Environemt Variables for url, model, prompt and api key
+const url = process.env.URL ?? 'https://openrouter.ai/api/v1/chat/completions';
+const model = process.env.MODEL ?? 'nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free';
+const prompt = process.env.PROMPT ?? 'Hello, Tell me a joke about robots?';
+
+const apiKey = process.env.API_KEY ?? '';
+
+// Throw an error if the api key is not set
+if (!apiKey) {
+    throw new Error('API key is required');
+}
+
+// Create a function to get the auth header
+const getAuthHeader = (): string => {
+    return `Bearer ${apiKey}`;
+};
+
+// Create our sse session
+const sseSession = new SSESession(url, {
+    // LLMs use requests
+    method: 'POST',
+
+    // Create the body of the request
+    body: JSON.stringify({
+        model: model,
+        messages: [
+            {
+                role: 'user',
+                content: prompt,
+            },
+        ],
+        stream: true,
+    }),
+
+    // Create a custom request handler to set the headers
+    onRequest: async (requestInit): Promise<RequestInit> => {
+        requestInit.headers ??= {} as HeadersInit;
+
+        // Handle typescript annoyances
+        const headers = requestInit.headers as Record<string, string>;
+
+        // Set our headers - We could also do this using the `headers` property in the SSESession constructor
+        // Doing it here to demonstrate dynamic headers, for example a signed timestamp could be used to authenticate the request.
+        headers.Authorization = getAuthHeader();
+        headers['Content-Type'] = 'application/json';
+
+        return requestInit;
+    },
+});
+
+// Connect to the SSESession
+await sseSession.connect();
+
+// Loop over the message chunks using `for await`
+for await (const message of sseSession.messages) {
+    // Handle `[DONE]` (this may be specific to OpenRouter)
+    if (message.data === '[DONE]') {
+        continue;
+    }
+
+    // First, we will parse the event to JSON
+    const responseJson = JSON.parse(message.data);
+
+    // Then we will grab the relavent part of the response (we want to first grab the choices array)
+    const choices = responseJson.choices;
+
+    // Then we will grab the first choice
+    const firstChoice = choices[0];
+
+    // Then we will grab the next chunk of text
+    const messageContent = firstChoice.delta?.content;
+
+    // Then we will append the text to the console
+    process.stdout.write(messageContent || '');
+}
+
+// Just a terminal/node thing. If we dont put a new line, the console will overwrite the text with the `cwd` or next command input
+process.stdout.write('\n');
diff --git a/sandbox/sandbox-price-oracle.ts b/sandbox/sandbox-price-oracle.ts
new file mode 100644
index 0000000..959f32f
--- /dev/null
+++ b/sandbox/sandbox-price-oracle.ts
@@ -0,0 +1,17 @@
+import { SSESession, type SSEvent } from '../source/sse-session/index.ts';
+
+// Command: npx tsx ./sandbox/sandbox-price-oracle.ts
+
+// Use the GP Price Oracle API
+const url = 'https://oracles.generalprotocols.com/sse/v1/messages';
+
+// Create our sse session
+const sseSession = await SSESession.create(url);
+
+// Create a message event handler
+sseSession.on('message', (message: SSEvent) => {
+    console.log(message);
+});
+
+// Connect to the SSESession
+await sseSession.connect();