diff --git a/.gitignore b/.gitignore
index 3fb96406..fa6b86ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -65,3 +65,5 @@ deployments/@domains/quinn.www/.quinn/dashboard/.log
 
 # Claude worktrees — ephemeral agent sandboxes, never commit
 tooling/claude/dot-claude/worktrees/
+.claude/worktrees/
+users/**/.claude/worktrees/
diff --git a/codebase/@features/provider-website/data-api/tsconfig.json b/codebase/@features/provider-website/data-api/tsconfig.json
new file mode 100644
index 00000000..019887a2
--- /dev/null
+++ b/codebase/@features/provider-website/data-api/tsconfig.json
@@ -0,0 +1,16 @@
+{
+  "compilerOptions": {
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": false,
+    "strict": false,
+    "noImplicitAny": false,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "resolveJsonModule": true,
+    "types": ["node"]
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["src/**/*.test.ts", "src/__tests__/**", "dist"]
+}