Add bridge lane health API and config-ready lane UI for Tier A Week 3.

Probe LINK balances on CCIP bridge contracts, expose proof-transfer metadata on bridge status, and render funded/unfunded lane health on /bridge with extended smoke coverage.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/deploy-explorer-ai-to-vmid5000.sh

@@ -59,6 +59,10 @@ echo "✅ Docs bundle prepared"
 echo "=== Step 3: Upload artifacts ==="
 scp -o ConnectTimeout=10 -o StrictHostKeyChecking=no "$TMP_DIR/explorer-config-api" root@"$PROXMOX_HOST":/tmp/explorer-config-api
 scp -o ConnectTimeout=10 -o StrictHostKeyChecking=no "$TMP_DIR/explorer-ai-docs.tar.gz" root@"$PROXMOX_HOST":/tmp/explorer-ai-docs.tar.gz
+PROOF_JSON="$REPO_ROOT/reports/status/bridge-lane-proof-transfers-latest.json"
+if [ -f "$PROOF_JSON" ]; then
+    scp -o ConnectTimeout=10 -o StrictHostKeyChecking=no "$PROOF_JSON" root@"$PROXMOX_HOST":/tmp/bridge-lane-proof-transfers.json
+fi
 echo "✅ Artifacts uploaded"
 
 echo "=== Step 4: Install backend, refresh docs, and ensure env ==="
@@ -91,8 +95,11 @@ if [ -z "$DB_URL" ]; then
     fi
 fi
 
-pct exec "$VMID" -- bash -lc 'mkdir -p /opt/explorer-ai-docs /etc/systemd/system/explorer-config-api.service.d'
+pct exec "$VMID" -- bash -lc 'mkdir -p /opt/explorer-ai-docs /etc/systemd/system/explorer-config-api.service.d /opt/explorer-bridge-status'
 pct push "$VMID" /tmp/explorer-ai-docs.tar.gz /tmp/explorer-ai-docs.tar.gz --perms 0644
+if [ -f /tmp/bridge-lane-proof-transfers.json ]; then
+  pct push "$VMID" /tmp/bridge-lane-proof-transfers.json /opt/explorer-bridge-status/proof-transfers.json --perms 0644
+fi
 pct push "$VMID" /tmp/explorer-config-api /usr/local/bin/explorer-config-api.new --perms 0755
 
 pct exec "$VMID" -- env \
@@ -181,6 +188,16 @@ else
 rm -f /etc/systemd/system/explorer-config-api.service.d/walletconnect.conf
 fi
 
+cat > /etc/systemd/system/explorer-config-api.service.d/bridge-lanes.conf <<'BRIDGEEOF'
+[Service]
+Environment=RPC_URL=http://192.168.11.211:8545
+Environment="MISSION_CONTROL_EXTRA_RPCS=gnosis|https://rpc.gnosischain.com|100
+cronos|https://evm.cronos.org|25
+celo|https://forno.celo.org|42220
+wemix|https://api.wemix.com|1111"
+Environment=MISSION_CONTROL_PROOF_TRANSFERS_JSON=/opt/explorer-bridge-status/proof-transfers.json
+BRIDGEEOF
+
 systemctl daemon-reload
 systemctl restart explorer-config-api
 sleep 2

scripts/e2e-sprint-smoke.spec.ts

@@ -45,12 +45,22 @@ test.describe('Explorer sprint smoke', () => {
     await expect(page.getByText(/CCIP route catalog/i).first()).toBeVisible({ timeout: 15000 })
     await expect(page.getByText(/Wemix/i).first()).toBeVisible({ timeout: 15000 })
     await expect(page.getByText(/Bridge Freshness Context/i).first()).toBeVisible({ timeout: 10000 })
+    await expect(page.getByText(/Config-ready lane health/i).first()).toBeVisible({ timeout: 10000 })
+    await expect(page.getByText(/unfunded|funded/i).first()).toBeVisible({ timeout: 10000 })
   })
 
   test('posture glossary doc page loads', async ({ page }) => {
     await page.goto(`${EXPLORER_URL}/docs/posture-glossary`, { waitUntil: 'domcontentloaded', timeout: 30000 })
     await expect(page.getByRole('heading', { name: /Posture glossary/i })).toBeVisible({ timeout: 15000 })
     await expect(page.getByText(/x402 readiness/i).first()).toBeVisible({ timeout: 10000 })
+    await expect(page.getByText(/transportActive/i).first()).toBeVisible({ timeout: 10000 })
+  })
+
+  test('posture glossary drawer opens from docs badges', async ({ page }) => {
+    await page.goto(`${EXPLORER_URL}/docs/posture-glossary`, { waitUntil: 'domcontentloaded', timeout: 30000 })
+    await page.getByRole('button', { name: /^GRU$/i }).click()
+    await expect(page.getByRole('dialog')).toBeVisible({ timeout: 10000 })
+    await expect(page.getByText(/Methodology/i).first()).toBeVisible({ timeout: 10000 })
   })
 
   test('public API access doc page loads', async ({ page }) => {