diff --git a/.github/workflows-disabled/README.md b/.github/workflows-disabled/README.md
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+# Disabled upptime workflows
+
+These five workflows (`graphs.yml`, `response-time.yml`, `static-site.yml`,
+`summary.yml`, `uptime.yml`) are upptime-driven and call
+`api.github.com` for releases lookup, issue management, and result
+commits.
+
+Post the 2026-05-06 GitHub org suspension, no token in our org
+authenticates against api.github.com, so every scheduled run fails
+with HTTP 401 "Bad credentials". See molecule-ai-status#2 for full
+diagnosis + the replacement plan.
+
+Workflows here will not be re-enabled — they're moved to
+`workflows-disabled/` so the failed-run noise stops while the
+replacement (Gitea-native uptime probe) is built. Delete this
+directory after the replacement lands and the existing history is
+either migrated or marked archived.
+
+Tracked: molecule-ai-status#2
diff --git a/.github/workflows/graphs.yml b/.github/workflows-disabled/graphs.yml
similarity index 100%
rename from .github/workflows/graphs.yml
rename to .github/workflows-disabled/graphs.yml
diff --git a/.github/workflows/response-time.yml b/.github/workflows-disabled/response-time.yml
similarity index 100%
rename from .github/workflows/response-time.yml
rename to .github/workflows-disabled/response-time.yml
diff --git a/.github/workflows/static-site.yml b/.github/workflows-disabled/static-site.yml
similarity index 100%
rename from .github/workflows/static-site.yml
rename to .github/workflows-disabled/static-site.yml
diff --git a/.github/workflows/summary.yml b/.github/workflows-disabled/summary.yml
similarity index 100%
rename from .github/workflows/summary.yml
rename to .github/workflows-disabled/summary.yml
diff --git a/.github/workflows/uptime.yml b/.github/workflows-disabled/uptime.yml
similarity index 100%
rename from .github/workflows/uptime.yml
rename to .github/workflows-disabled/uptime.yml