feat: Durable Objects, vectorize metering, remote MCP server

README.md

@@ -27,7 +27,8 @@ But first: config files, deployment setup, secret management, debugging infrastr
 jack removes the friction between your idea and a live URL.
 
 ```bash
-bunx @getjack/jack new my-app   # → deployed. live. done.
+curl -fsSL docs.getjack.org/install.sh | bash
+jack new my-app   # → deployed. live. done.
 ```
 
 That's it. Write code. Ship again with `jack ship`. Stay in flow.
@@ -51,15 +52,14 @@ That's it. Write code. Ship again with `jack ship`. Stay in flow.
 ## Quick Start
 
 ```bash
-# One command to create and deploy
-bunx @getjack/jack new my-app
+# Install (CLI + MCP for your AI editor)
+curl -fsSL docs.getjack.org/install.sh | bash
 
-# Or install globally
-bun add -g @getjack/jack
+# Create and deploy
 jack new my-app
 ```
 
-You'll need [Bun](https://bun.sh) and a Cloudflare account (free tier works).
+Or try without installing: `npx -y @getjack/jack new my-app`
 
 ---
 

apps/binding-proxy-worker/src/handlers/ai.ts

@@ -1,6 +1,6 @@
 import { MeteringService } from "../metering";
 import { QuotaManager } from "../quota";
-import type { AIUsageDataPoint, Env } from "../types";
+import type { AIUsageDataPoint, Env, ProxyIdentity } from "../types";
 
 /**
  * AI Proxy Handler - receives fetch requests from user workers and forwards to real AI.
@@ -11,7 +11,7 @@ import type { AIUsageDataPoint, Env } from "../types";
  * 3. Proxy checks quota, forwards to real AI, meters usage
  * 4. Response streamed back to user worker
  *
- * Context (project_id, org_id) is passed via X-Jack-* headers.
+ * Identity is resolved by ProxyEntrypoint from ctx.props (set at deploy time).
  */
 export class AIHandler {
 	private quotaManager: QuotaManager;
@@ -31,19 +31,12 @@ export class AIHandler {
 	/**
 	 * Handle AI proxy request
 	 */
-	async handleRequest(request: Request, ctx: ExecutionContext): Promise<Response> {
-		// Extract context from headers
-		const projectId = request.headers.get("X-Jack-Project-ID");
-		const orgId = request.headers.get("X-Jack-Org-ID");
-
-		if (!projectId || !orgId) {
-			return Response.json(
-				{
-					error: "Missing project context headers. This proxy is for jack cloud deployments only.",
-				},
-				{ status: 400 },
-			);
-		}
+	async handleRequest(
+		request: Request,
+		ctx: ExecutionContext,
+		identity: ProxyIdentity,
+	): Promise<Response> {
+		const { projectId, orgId } = identity;
 
 		// 1. Rate limit check (burst protection - 100 req/10s per project)
 		const { success: rateLimitOk } = await this.rateLimiter.limit({ key: projectId });