diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..b9ab4b7
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,29 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Typecheck
+        run: npm run typecheck
+
+      - name: Build
+        run: npm run build
+
diff --git a/README.md b/README.md
index 37defb1..448cef9 100644
--- a/README.md
+++ b/README.md
@@ -1,46 +1,55 @@
-## @supermodeltools/sdk@0.3.8
+# Supermodel TypeScript SDK
 
-This generator creates TypeScript/JavaScript client that utilizes [Fetch API](https://fetch.spec.whatwg.org/). The generated Node module can be used in the following environments:
+[![npm](https://img.shields.io/npm/v/@supermodeltools/sdk)](https://www.npmjs.com/package/@supermodeltools/sdk)
+[![TypeScript](https://img.shields.io/badge/TypeScript-5.0-blue)](https://www.typescriptlang.org/)
 
-Environment
-* Node.js
-* Webpack
-* Browserify
+TypeScript client for the [Supermodel API](https://docs.supermodeltools.com) - code graph generation and static analysis.
 
-Language level
-* ES5 - you must have a Promises/A+ library installed
-* ES6
+## Install
 
-Module system
-* CommonJS
-* ES6 module system
+```bash
+npm install @supermodeltools/sdk
+```
 
-It can be used in both TypeScript and JavaScript. In TypeScript, the definition will be automatically resolved via `package.json`. ([Reference](https://www.typescriptlang.org/docs/handbook/declaration-files/consumption.html))
+## Quick Start
 
-### Building
+Get your API key from the [Supermodel Dashboard](https://supermodeltools.com/dashboard) and set it as `SUPERMODEL_API_KEY`.
 
-To build and compile the typescript sources to javascript use:
-```
-npm install
-npm run build
-```
+```typescript
+import { Configuration, DefaultApi } from '@supermodeltools/sdk';
+import { readFile } from 'node:fs/promises';
 
-### Publishing
+const config = new Configuration({
+  basePath: 'https://api.supermodeltools.com',
+  apiKey: process.env.SUPERMODEL_API_KEY,
+});
 
-First build the package then run `npm publish`
+const api = new DefaultApi(config);
 
-### Consuming
+// Create a ZIP of your repo: git archive -o /tmp/repo.zip HEAD
+const file = new Blob([await readFile('/tmp/repo.zip')], { type: 'application/zip' });
 
-navigate to the folder of your consuming project and run one of the following commands.
+const result = await api.generateSupermodelGraph({
+  idempotencyKey: 'my-repo:supermodel:abc123',
+  file,
+});
 
-_published:_
-
-```
-npm install @supermodeltools/sdk@0.3.8 --save
+console.log(result.graph.nodes.length, 'nodes');
 ```
 
-_unPublished (not recommended):_
+## Methods
 
-```
-npm install PATH_TO_GENERATED_PACKAGE --save
-```
+| Method | Description |
+|--------|-------------|
+| `generateDependencyGraph` | File-level dependency graph |
+| `generateCallGraph` | Function-level call graph |
+| `generateDomainGraph` | Domain model classification |
+| `generateParseGraph` | AST parse tree relationships |
+| `generateSupermodelGraph` | Full Supermodel IR bundle |
+
+All methods require `idempotencyKey` (string) and `file` (Blob) parameters.
+
+## Links
+
+- [API Documentation](https://docs.supermodeltools.com)
+- [OpenAPI Spec](https://www.npmjs.com/package/@supermodeltools/openapi-spec)
diff --git a/package.json b/package.json
index 5e081b0..c9a8fbf 100644
--- a/package.json
+++ b/package.json
@@ -1,19 +1,36 @@
 {
   "name": "@supermodeltools/sdk",
   "version": "0.3.8",
-  "description": "OpenAPI client for @supermodeltools/sdk",
-  "author": "OpenAPI-Generator",
+  "description": "TypeScript SDK for the Supermodel API - code graph generation and analysis",
+  "author": "Supermodel <support@supermodel.software>",
+  "license": "UNLICENSED",
   "repository": {
     "type": "git",
-    "url": "https://github.com/GIT_USER_ID/GIT_REPO_ID.git"
+    "url": "git+https://github.com/supermodeltools/typescript-sdk.git"
   },
+  "homepage": "https://docs.supermodeltools.com",
+  "bugs": {
+    "url": "https://github.com/supermodeltools/typescript-sdk/issues"
+  },
+  "keywords": [
+    "supermodel",
+    "sdk",
+    "api-client",
+    "code-graph",
+    "static-analysis",
+    "typescript"
+  ],
   "main": "./dist/index.js",
   "typings": "./dist/index.d.ts",
   "module": "./dist/esm/index.js",
+  "files": [
+    "dist"
+  ],
   "sideEffects": false,
   "scripts": {
     "build": "tsc && tsc -p tsconfig.esm.json",
-    "prepare": "npm run build"
+    "prepare": "npm run build",
+    "typecheck": "tsc --noEmit"
   },
   "devDependencies": {
     "typescript": "^4.0 || ^5.0"