feat: register DevLens MCP in the official registry (server.json + mcpName + OIDC publish)

Author: shivang2607

.github/workflows/release.yml

@@ -63,3 +63,16 @@ jobs:
         uses: softprops/action-gh-release@v2
         with:
           files: dist/bin/*
+
+      # Publish server metadata to the official MCP Registry (tokenless via GitHub OIDC).
+      # Last, so a registry hiccup (e.g. npm propagation lag) can't block the npm/GitHub
+      # release. set-version.mjs already synced server.json to this release's version.
+      - name: Install mcp-publisher
+        run: |
+          curl -L "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher
+
+      - name: Authenticate to MCP Registry (OIDC)
+        run: ./mcp-publisher login github-oidc
+
+      - name: Publish server to MCP Registry
+        run: ./mcp-publisher publish

npm/darwin-arm64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@devlensio/cli-darwin-arm64",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "Prebuilt DevLens CLI binary for macOS arm64 (Apple Silicon)",
   "license": "AGPL-3.0",
   "repository": {

npm/darwin-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@devlensio/cli-darwin-x64",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "Prebuilt DevLens CLI binary for macOS x64 (Intel)",
   "license": "AGPL-3.0",
   "repository": {

npm/linux-arm64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@devlensio/cli-linux-arm64",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "Prebuilt DevLens CLI binary for Linux arm64",
   "license": "AGPL-3.0",
   "repository": {

npm/linux-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@devlensio/cli-linux-x64",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "Prebuilt DevLens CLI binary for Linux x64",
   "license": "AGPL-3.0",
   "repository": {

npm/windows-x64/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@devlensio/cli-windows-x64",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "Prebuilt DevLens CLI binary for Windows x64",
   "license": "AGPL-3.0",
   "repository": {

package.json

@@ -1,6 +1,7 @@
 {
   "name": "@devlensio/cli",
-  "version": "0.2.3",
+  "version": "0.2.4",
+  "mcpName": "io.github.devlensio/devlens",
   "type": "module",
   "publishConfig": {
     "access": "public"
@@ -26,11 +27,11 @@
     "stage:binaries": "node scripts/stage-binaries.mjs"
   },
   "optionalDependencies": {
-    "@devlensio/cli-darwin-arm64": "0.2.3",
-    "@devlensio/cli-darwin-x64": "0.2.3",
-    "@devlensio/cli-linux-x64": "0.2.3",
-    "@devlensio/cli-linux-arm64": "0.2.3",
-    "@devlensio/cli-windows-x64": "0.2.3"
+    "@devlensio/cli-darwin-arm64": "0.2.4",
+    "@devlensio/cli-darwin-x64": "0.2.4",
+    "@devlensio/cli-linux-x64": "0.2.4",
+    "@devlensio/cli-linux-arm64": "0.2.4",
+    "@devlensio/cli-windows-x64": "0.2.4"
   },
   "devDependencies": {
     "@modelcontextprotocol/sdk": "^1.29.0",

scripts/set-version.mjs

@@ -34,4 +34,13 @@ main.optionalDependencies = main.optionalDependencies ?? {};
 for (const p of PLATFORMS) main.optionalDependencies[`@devlensio/cli-${p}`] = version; // exact pin
 writeJson(mainFile, main);
 
-console.log(`Set version ${version} across main + ${PLATFORMS.length} platform packages.`);
+// MCP registry manifest — keep its server + npm-package version in lockstep too.
+const serverFile = path.join(root, "server.json");
+if (fs.existsSync(serverFile)) {
+  const srv = JSON.parse(fs.readFileSync(serverFile, "utf8"));
+  srv.version = version;
+  for (const pkg of srv.packages ?? []) pkg.version = version;
+  writeJson(serverFile, srv);
+}
+
+console.log(`Set version ${version} across main + ${PLATFORMS.length} platform packages + server.json.`);

server.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
+  "name": "io.github.devlensio/devlens",
+  "description": "MCP access to a precomputed code graph (nodes, typed edges, summaries) for TS/JS/React/Next.js/Node repos.",
+  "title": "DevLens",
+  "repository": {
+    "url": "https://github.com/devlensio/devlensOSS",
+    "source": "github"
+  },
+  "version": "0.2.4",
+  "packages": [
+    {
+      "registryType": "npm",
+      "registryBaseUrl": "https://registry.npmjs.org",
+      "identifier": "@devlensio/cli",
+      "version": "0.2.4",
+      "runtimeHint": "npx",
+      "transport": {
+        "type": "stdio"
+      },
+      "packageArguments": [
+        {
+          "type": "positional",
+          "value": "mcp"
+        }
+      ]
+    }
+  ]
+}