release: 0.0.3, switched to npm trusted publishing

.github/workflows/npm-publish.yml

@@ -45,7 +45,7 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     if: github.event_name == 'release'
-    environment: release
+    environment: Release
     needs: [build, test]
 
     permissions:
@@ -80,6 +80,6 @@ jobs:
             echo "tag=" >> $GITHUB_OUTPUT
           fi
 
+      # Uses OIDC trusted publishing - no NPM_TOKEN needed
+      # Configure at: https://www.npmjs.com/package/@modelcontextprotocol/ext-apps/access
       - run: npm publish --provenance --access public ${{ steps.npm-tag.outputs.tag }}
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

CONTRIBUTING.md

@@ -60,16 +60,21 @@ Please review our [Security Policy](SECURITY.md) for reporting security vulnerab
 
 ### Repository Setup
 
-Before publishing releases, ensure the following are configured:
+This repository uses [npm trusted publishing](https://docs.npmjs.com/trusted-publishers/) with OIDC - no secrets required.
 
-1. **NPM_TOKEN secret**: Add an npm automation token to the repository secrets
-   - Go to Settings � Secrets and variables � Actions
-   - Create a new secret named `NPM_TOKEN`
-   - Value: an npm automation token with publish permissions for `@modelcontextprotocol/ext-apps`
+Before publishing releases, ensure the following are configured:
 
-2. **`release` environment** (optional): Create a protected environment for additional safeguards
-   - Go to Settings � Environments � New environment
-   - Name it `release`
+1. **Trusted publisher on npm**: Configure the package to trust this GitHub repository
+   - Go to https://www.npmjs.com/package/@modelcontextprotocol/ext-apps/access
+   - Under "Trusted Publishers", click "Add trusted publisher"
+   - Select "GitHub Actions"
+   - Repository: `modelcontextprotocol/ext-apps`
+   - Workflow filename: `npm-publish.yml`
+   - Environment: `Release` (optional, for additional protection)
+
+2. **`Release` environment** (optional): Create a protected environment for additional safeguards
+   - Go to Settings > Environments > New environment
+   - Name it `Release`
    - Add required reviewers or other protection rules as needed
 
 ### Publishing a Release

package.json

@@ -1,7 +1,7 @@
 {
   "homepage": "https://github.com/modelcontextprotocol/ext-apps",
   "name": "@modelcontextprotocol/ext-apps",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "license": "MIT",
   "description": "MCP Apps SDK — Enable MCP servers to display interactive user interfaces in conversational clients.",
   "type": "module",