diff --git a/standards/ci-cd.md b/standards/ci-cd.md
index a062455..5cef946 100644
--- a/standards/ci-cd.md
+++ b/standards/ci-cd.md
@@ -1,6 +1,6 @@
 # CI/CD Standards
 
-Every developer tool repository must have these four core GitHub Actions workflows. Optional workflows are documented at the end.
+Cursor-plugin repositories must have the four core GitHub Actions workflows listed below. MCP-server repositories require a different set of three; see MCP-server Variations. Optional workflows are documented at the end.
 
 ## Core Workflows
 
@@ -55,49 +55,22 @@ Automatic version bump, tagging, and GitHub Release creation.
 - `permissions: contents: write`
 - `fetch-depth: 0` on checkout for full git history
 
-### 3. `pages.yml`
+### 3. `drift-check.yml`
 
-**Triggers:** `push` to `main` (paths: `docs/**`, `assets/**`), `workflow_dispatch`
+**Triggers:** `push` to `main`, `pull_request` to `main`, `workflow_dispatch`
 
-Deploys the `docs/` directory to GitHub Pages.
+Runs the ecosystem drift checker against the repo's own agent files to detect version-signal drift and missing or broken required references.
 
-**Static HTML approach (default):**
+**Required configuration:**
 
 ```yaml
-steps:
-  - uses: actions/checkout@v4
-  - name: Copy assets into docs
-    run: cp -r assets docs/assets
-  - uses: actions/configure-pages@v5
-  - uses: actions/upload-pages-artifact@v4
-    with:
-      path: docs
-  - uses: actions/deploy-pages@v5
+- uses: TMHSDigital/Developer-Tools-Directory/.github/actions/drift-check@v1.9
+  with:
+    mode: self
+    format: gh-summary
 ```
 
-**MkDocs approach (for repos with extensive docs):**
-
-```yaml
-steps:
-  - uses: actions/checkout@v4
-  - uses: actions/setup-python@v5
-    with:
-      python-version: "3.12"
-  - run: pip install mkdocs-material
-  - run: mkdocs build --strict
-  - uses: actions/upload-pages-artifact@v3
-    with:
-      path: site/
-  - uses: actions/deploy-pages@v4
-```
-
-**Required permissions:**
-
-```yaml
-permissions:
-  pages: write
-  id-token: write
-```
+`mode: self` checks only the calling repo's checkout; no cross-repo token is needed. Findings at `info` severity are advisory. Findings at `error` or `warn` severity indicate real drift that should be addressed.
 
 ### 4. `stale.yml`
 
@@ -109,12 +82,23 @@ Marks issues and PRs as stale after inactivity and closes them after further ina
 
 | Workflow | Purpose | When to include |
 | --- | --- | --- |
+| `pages.yml` | GitHub Pages deployment | Repos with a `docs/` site; generated by scaffold by default |
+| `label-sync.yml` | Auto-label PRs by changed file paths | Any repo; generated by scaffold but not required |
 | `codeql.yml` | Security scanning via GitHub CodeQL | Repos with substantial code (MCP servers, TypeScript packages) |
 | `dependency-review.yml` | PR dependency audit | Repos with external dependencies |
 | `release-drafter.yml` | Draft release notes automatically | Repos with frequent PRs |
 | `ci.yml` | Extended test/lint/build pipeline | Repos with complex test suites |
 | Domain-specific update | Auto-fetch external data (e.g., native DBs, API schemas) | Repos that consume external data |
 
+## MCP-server Variations
+
+MCP-server repos require three workflows: `drift-check.yml`, `stale.yml`, and `publish.yml`. This is a different set from cursor-plugin repos, not a superset or subset.
+
+- **`validate.yml` is not required**. Every check in `validate.yml` (`plugin.json` validity, manifest fields, skill and rule file existence) assumes a `plugin.json`. MCP-server repos have no `plugin.json`, so `validate.yml` does not apply. CI validation is still expected; use `ci.yml` or an equivalent workflow suited to the server's runtime.
+- **`publish.yml` replaces `release.yml`**. MCP servers release via npm publish (OIDC provenance recommended; see [versioning.md](versioning.md)). A conventional-commit `release.yml` that reads `plugin.json` does not apply.
+- **`pages.yml` is optional**. Include it if the repo has a `docs/` site; omit it otherwise.
+- **`drift-check.yml` and `stale.yml` are required**, same as cursor-plugin repos.
+
 ## Workflow Naming
 
 - Use lowercase with hyphens: `validate.yml`, `release.yml`, `pages.yml`