diff --git a/.gitea/workflows/cicd-checks.yaml b/.gitea/workflows/cicd-checks.yaml
index 9251062..f1a069e 100644
--- a/.gitea/workflows/cicd-checks.yaml
+++ b/.gitea/workflows/cicd-checks.yaml
@@ -141,7 +141,7 @@ jobs:
             echo "${GITEA_REGISTRY_IP} ${GITEA_REGISTRY_HOST}" >> /etc/hosts
           fi
 
-          API_BASE="http://${GITEA_REGISTRY_IP}:3000/api/v1"
+          API_BASE="http://${GITEA_REGISTRY_IP}:3001/api/v1"
           REPO_OWNER="${REPO_FULL%/*}"
           REPO_NAME="${REPO_FULL#*/}"
           TARGET_REF="${HEAD_REF:-${REF_NAME}}"
diff --git a/.gitea/workflows/cicd-start.yaml b/.gitea/workflows/cicd-start.yaml
index 2e49ba4..bb637fc 100644
--- a/.gitea/workflows/cicd-start.yaml
+++ b/.gitea/workflows/cicd-start.yaml
@@ -173,11 +173,6 @@ jobs:
             exit 1
           fi
 
-          if ! grep -q "${GITEA_REGISTRY_HOST}" /etc/hosts; then
-            echo "${GITEA_REGISTRY_IP} ${GITEA_REGISTRY_HOST}" >> /etc/hosts
-          fi
-
-          API_BASE="http://${GITEA_REGISTRY_IP}:3000/api/v1"
           REPO_OWNER="${REPO_FULL%/*}"
           REPO_NAME="${REPO_FULL#*/}"
           TARGET_REF="${HEAD_REF:-${REF_NAME}}"
@@ -200,19 +195,46 @@ jobs:
           EOF
           )
 
-          DISPATCH_URL="${API_BASE}/repos/${REPO_OWNER}/${REPO_NAME}/actions/workflows/${TARGET_WORKFLOW}/dispatches"
-          RESPONSE_FILE="/tmp/dispatch-response.txt"
-          : > "${RESPONSE_FILE}"
-          HTTP_CODE=$(curl -sS -o "${RESPONSE_FILE}" -w "%{http_code}" -X POST \
-            -H "Authorization: token ${DISPATCH_TOKEN}" \
-            -H "Content-Type: application/json" \
-            "${DISPATCH_URL}" \
-            -d "${payload}" || true)
+          CANDIDATE_API_BASES=()
+          if [ -n "${GITHUB_SERVER_URL:-}" ]; then
+            CANDIDATE_API_BASES+=("${GITHUB_SERVER_URL%/}/api/v1")
+          fi
+          if [ -n "${GITEA_SSH_HOST:-}" ]; then
+            CANDIDATE_API_BASES+=("http://${GITEA_SSH_HOST}:3001/api/v1")
+          fi
+          if [ -n "${GITEA_REGISTRY_HOST:-}" ]; then
+            CANDIDATE_API_BASES+=("http://${GITEA_REGISTRY_HOST}:3001/api/v1")
+          fi
+          if [ -n "${GITEA_REGISTRY_IP:-}" ]; then
+            CANDIDATE_API_BASES+=("http://${GITEA_REGISTRY_IP}:3001/api/v1")
+          fi
 
-          if [ "${HTTP_CODE}" -lt 200 ] || [ "${HTTP_CODE}" -ge 300 ]; then
-            echo "❌ Dispatch failed with HTTP ${HTTP_CODE}"
-            echo "Dispatch URL: ${DISPATCH_URL}"
-            echo "Response body:"
-            cat "${RESPONSE_FILE}" || true
+          dispatched=false
+          for API_BASE in "${CANDIDATE_API_BASES[@]}"; do
+            DISPATCH_URL="${API_BASE}/repos/${REPO_OWNER}/${REPO_NAME}/actions/workflows/${TARGET_WORKFLOW}/dispatches"
+            RESPONSE_FILE="/tmp/dispatch-response.txt"
+            : > "${RESPONSE_FILE}"
+
+            HTTP_CODE=$(curl -sS -o "${RESPONSE_FILE}" -w "%{http_code}" -X POST \
+              -H "Authorization: token ${DISPATCH_TOKEN}" \
+              -H "Content-Type: application/json" \
+              "${DISPATCH_URL}" \
+              -d "${payload}" || true)
+
+            if [ "${HTTP_CODE}" -ge 200 ] && [ "${HTTP_CODE}" -lt 300 ]; then
+              echo "✓ Dispatch succeeded via ${API_BASE}"
+              dispatched=true
+              break
+            fi
+
+            echo "Dispatch attempt failed via ${API_BASE} (HTTP ${HTTP_CODE})"
+            if [ -s "${RESPONSE_FILE}" ]; then
+              echo "Response body:"
+              cat "${RESPONSE_FILE}"
+            fi
+          done
+
+          if [ "${dispatched}" != "true" ]; then
+            echo "❌ Dispatch failed on all candidate API endpoints"
             exit 1
           fi
diff --git a/.gitea/workflows/cicd.yml b/.gitea/workflows/cicd.yml
index e2a399f..10379c1 100644
--- a/.gitea/workflows/cicd.yml
+++ b/.gitea/workflows/cicd.yml
@@ -41,7 +41,7 @@ jobs:
             echo "${GITEA_REGISTRY_IP} ${GITEA_REGISTRY_HOST}" >> /etc/hosts
           fi
 
-          API_BASE="http://${GITEA_REGISTRY_IP}:3000/api/v1"
+          API_BASE="http://${GITEA_REGISTRY_IP}:3001/api/v1"
           REPO_OWNER="${REPO_FULL%/*}"
           REPO_NAME="${REPO_FULL#*/}"
           TARGET_REF="${HEAD_REF:-${REF_NAME}}"
diff --git a/.gitea/workflows/docker-build-base.yaml b/.gitea/workflows/docker-build-base.yaml
index 93fd921..3708f51 100644
--- a/.gitea/workflows/docker-build-base.yaml
+++ b/.gitea/workflows/docker-build-base.yaml
@@ -357,7 +357,7 @@ jobs:
             echo "${GITEA_REGISTRY_IP} ${GITEA_REGISTRY_HOST}" >> /etc/hosts
           fi
 
-          API_BASE="http://${GITEA_REGISTRY_IP}:3000/api/v1"
+          API_BASE="http://${GITEA_REGISTRY_IP}:3001/api/v1"
           REPO_OWNER="${REPO_FULL%/*}"
           REPO_NAME="${REPO_FULL#*/}"
           TARGET_REF="${HEAD_REF:-${REF_NAME}}"
diff --git a/.gitea/workflows/docker-build-main.yaml b/.gitea/workflows/docker-build-main.yaml
index 83f586b..b2828df 100644
--- a/.gitea/workflows/docker-build-main.yaml
+++ b/.gitea/workflows/docker-build-main.yaml
@@ -173,7 +173,7 @@ jobs:
             echo "${GITEA_REGISTRY_IP} ${GITEA_REGISTRY_HOST}" >> /etc/hosts
           fi
 
-          API_BASE="http://${GITEA_REGISTRY_IP}:3000/api/v1"
+          API_BASE="http://${GITEA_REGISTRY_IP}:3001/api/v1"
           REPO_OWNER="${REPO_FULL%/*}"
           REPO_NAME="${REPO_FULL#*/}"
           TARGET_REF="${HEAD_REF:-${REF_NAME}}"