diff --git a/.github/workflows/mantis-discord-status-reactions.yml b/.github/workflows/mantis-discord-status-reactions.yml
index c7a03391676..5ce773d5b38 100644
--- a/.github/workflows/mantis-discord-status-reactions.yml
+++ b/.github/workflows/mantis-discord-status-reactions.yml
@@ -305,6 +305,8 @@ jobs:
           OPENCLAW_QA_DISCORD_CAPTURE_CONTENT: "1"
           CRABBOX_COORDINATOR: ${{ secrets.CRABBOX_COORDINATOR }}
           CRABBOX_COORDINATOR_TOKEN: ${{ secrets.CRABBOX_COORDINATOR_TOKEN }}
+          OPENCLAW_QA_MANTIS_CRABBOX_COORDINATOR: ${{ secrets.OPENCLAW_QA_MANTIS_CRABBOX_COORDINATOR }}
+          OPENCLAW_QA_MANTIS_CRABBOX_COORDINATOR_TOKEN: ${{ secrets.OPENCLAW_QA_MANTIS_CRABBOX_COORDINATOR_TOKEN }}
           CRABBOX_ACCESS_CLIENT_ID: ${{ secrets.CRABBOX_ACCESS_CLIENT_ID }}
           CRABBOX_ACCESS_CLIENT_SECRET: ${{ secrets.CRABBOX_ACCESS_CLIENT_SECRET }}
         run: |
@@ -318,6 +320,10 @@ jobs:
             fi
           }
 
+          CRABBOX_COORDINATOR="${CRABBOX_COORDINATOR:-${OPENCLAW_QA_MANTIS_CRABBOX_COORDINATOR:-}}"
+          CRABBOX_COORDINATOR_TOKEN="${CRABBOX_COORDINATOR_TOKEN:-${OPENCLAW_QA_MANTIS_CRABBOX_COORDINATOR_TOKEN:-}}"
+          export CRABBOX_COORDINATOR CRABBOX_COORDINATOR_TOKEN
+
           require_var OPENAI_API_KEY
           require_var OPENCLAW_QA_CONVEX_SITE_URL
           require_var OPENCLAW_QA_CONVEX_SECRET_CI
diff --git a/docs/concepts/mantis.md b/docs/concepts/mantis.md
index 2f2381c09b5..49826a33c9c 100644
--- a/docs/concepts/mantis.md
+++ b/docs/concepts/mantis.md
@@ -370,9 +370,15 @@ Recommended secret names:
 - `OPENCLAW_QA_REDACT_PUBLIC_METADATA=1` for public GitHub artifact uploads
 - `OPENCLAW_QA_CONVEX_SITE_URL`
 - `OPENCLAW_QA_CONVEX_SECRET_CI`
+- `OPENCLAW_QA_MANTIS_CRABBOX_COORDINATOR`
+- `OPENCLAW_QA_MANTIS_CRABBOX_COORDINATOR_TOKEN`
 
 Long term, the Convex credential pool should remain the normal source for live
 transport credentials. GitHub secrets bootstrap the broker and fallback lanes.
+The Discord status-reactions workflow maps the Mantis Crabbox secrets back to
+the `CRABBOX_COORDINATOR` and `CRABBOX_COORDINATOR_TOKEN` environment variables
+that the Crabbox CLI expects. The plain `CRABBOX_*` GitHub secret names remain
+accepted as a compatibility fallback.
 
 The Mantis runner must never print: