feat: Mcp registry (#95)

* chore: update .gitignore and add server.json configuration file

* chore: update CHANGELOG for version 0.0.4 with MCP Registry support

* chore: add MCP publishing workflow to release process

* Update CHANGELOG.md

Co-authored-by: sjvans <30337871+sjvans@users.noreply.github.com>

* add publishing to MCP registry to release.yml

* add version of @cap-js/mcp-server

* check that versions match in release.yml

* test check versions step

* #environment: npm

* 0.0.4 in server.json

* cleanup

---------

Co-authored-by: sjvans <30337871+sjvans@users.noreply.github.com>
Co-authored-by: D050513 <sebastian.van.syckel@sap.com>

Author: KoblerS

.github/workflows/release.yml

@@ -12,28 +12,56 @@ jobs:
     runs-on: ubuntu-latest
     environment: npm
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v5
         with:
           node-version: 24
           registry-url: https://registry.npmjs.org/
+
       - name: run tests
         run: |
           npm i -g @sap/cds-dk
           npm i
           npm run lint
           npm run test
+
       - name: get version
         id: package-version
         uses: martinbeentjes/npm-get-version-action@v1.2.3
+      - name: check versions
+        run: |
+          version_in_server_json=$(jq -r '.packages[0].version' server.json)
+          if [ "$version_in_server_json" != "${{ steps.package-version.outputs.current-version }}" ]; then
+            echo "Version in server.json ($version_in_server_json) does not match package.json (${{
+              steps.package-version.outputs.current-version
+            }})"
+            exit 1
+          fi
+          version_in_plugin_json=$(jq -r '.version' .claude-plugin/plugin.json)
+          if [ "$version_in_plugin_json" != "${{ steps.package-version.outputs.current-version }}" ]; then
+            echo "Version in .claude-plugin/plugin.json ($version_in_plugin_json) does not match package.json (${{
+              steps.package-version.outputs.current-version
+            }})"
+            exit 1
+          fi
+
       - name: parse changelog
         id: parse-changelog
         uses: schwma/parse-changelog-action@v1.0.0
         with:
           version: '${{ steps.package-version.outputs.current-version }}'
+
       - name: create a GitHub release
         uses: ncipollo/release-action@v1
         with:
           tag: 'v${{ steps.package-version.outputs.current-version }}'
           body: '${{ steps.parse-changelog.outputs.body }}'
       - run: npm publish --access public --provenance
+
+      - name: Download MCP Publisher
+        run: |
+          curl -L "https://github.com/modelcontextprotocol/registry/releases/download/latest/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher
+      - name: Publish to MCP Registry
+        run: |
+          ./mcp-publisher login github-oidc
+          ./mcp-publisher publish

CHANGELOG.md

@@ -9,6 +9,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/).
 ### Added
 
 - Support for MCP Bundles (Claude Desktop), Claude Code CLI plugin, and Claude Code MCP config
+- Support for [MCP Registry](https://github.blog/ai-and-ml/generative-ai/how-to-find-install-and-manage-mcp-servers-with-the-github-mcp-registry/)
 
 ## Version 0.0.3 - 2025-09-22
 

package.json

@@ -1,5 +1,6 @@
 {
   "name": "@cap-js/mcp-server",
+  "mcpName": "io.github.cap-js/mcp-server",
   "version": "0.0.4",
   "description": "Model Context Protocol (MCP) server for AI-assisted development of CAP applications.",
   "repository": {

server.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
+  "name": "io.github.cap-js/mcp-server",
+  "description": "Model Context Protocol (MCP) server for AI-assisted development of CAP applications.",
+  "repository": {
+    "url": "https://github.com/cap-js/mcp-server",
+    "source": "github"
+  },
+  "version": "1.0.0",
+  "Icon": {
+    "src": "https://github.com/cap-js/mcp-server/blob/main/icon.png"
+  },
+  "packages": [
+    {
+      "registryType": "npm",
+      "identifier": "@cap-js/mcp-server",
+      "version": "0.0.4",
+      "transport": {
+        "type": "stdio"
+      }
+    }
+  ]
+}