koala73 · Oct 20, 2026 · Oct 20, 2026 · Oct 20, 2026
diff --git a/api/health.js b/api/health.js
@@ -536,6 +536,7 @@ const STANDALONE_KEYS = {
   displacement:          `displacement:summary:v1:${new Date().getUTCFullYear()}`,
   displacementPrev:      `displacement:summary:v1:${new Date().getUTCFullYear() - 1}`,
   dtmDisplacement:       'displacement:dtm:v1',
+  idmcIduDisplacement:   'displacement:idmc-idu:v1',
   acledIntel:            'conflict:acled:v1:all:0:0',
   satellites:            'intelligence:satellites:tle:v1',
   portwatch:             'supply_chain:portwatch:v1',
@@ -1594,6 +1595,20 @@ const SEED_META = {
       activationKey: 'seed-activated:displacement:dtm',
     },
   },
+  // IDMC Internal Displacement Updates from HDX (seed-idmc-idu-displacement.mjs,
+  // daily health bundle, #9014). 48h = two missed ticks.
+  idmcIduDisplacement: {
+    key: 'seed-meta:displacement:idmc-idu',
+    maxStaleMin: 2880,
+    minRecordCount: 500,
+    activationKey: 'seed-activated:displacement:idmc-idu',
+    cutover: {
+      mode: 'activation-marker',
+      fromKey: null,
+      issue: 9014,
+      activationKey: 'seed-activated:displacement:idmc-idu',
+    },
+  },
   bocValet:          {
     key: 'seed-meta:economic:boc-valet',
     maxStaleMin: 4320,
@@ -2143,6 +2158,8 @@ const ON_DEMAND_KEYS = new Set([
   // daily tick publishes. seed-dtm-displacement.mjs SETs the marker after its
   // first successful publish.
   'dtmDisplacement',
+  // Same bridge for the IDMC IDU events (seed-idmc-idu-displacement.mjs).
+  'idmcIduDisplacement',
   // Same bridge for the oil trade series: the reader ships before the energy
   // bundle's first tick publishes. seed-oil-trade-series.mjs SETs the marker.
   'oilTradeSeries',
@@ -2298,6 +2315,8 @@ const ACTIVATION_MARKERS = {
   cbrRates: 'seed-activated:economic:cbr-rates',
   // Written by scripts/seed-dtm-displacement.mjs in runSeed's afterPublish hook.
   dtmDisplacement: SEED_META.dtmDisplacement.activationKey,
+  // Written by scripts/seed-idmc-idu-displacement.mjs in runSeed's afterPublish hook.
+  idmcIduDisplacement: SEED_META.idmcIduDisplacement.activationKey,
   // Written by scripts/seed-oil-trade-series.mjs in runSeed's afterPublish hook.
   oilTradeSeries: SEED_META.oilTradeSeries.activationKey,
   // Written by scripts/seed-cross-border-arrivals.mjs in runSeed's afterPublish hook.

diff --git a/docs/api-platform.mdx b/docs/api-platform.mdx
@@ -81,8 +81,8 @@ Monitor availability via UptimeRobot / Better Stack with `?compact=1` and alert
   "status": "HEALTHY",
   "checkedAt": "2026-08-07T12:00:00Z",
   "summary": {
-    "total": 327,
-    "ok": 327,
+    "total": 328,
+    "ok": 328,
     "warn": 0,
     "containedWarn": 0,
     "onDemandWarn": 0,

diff --git a/docs/health-endpoints.mdx b/docs/health-endpoints.mdx
@@ -44,8 +44,8 @@ The top-level `status` describes user-visible platform availability, not perfect
 {
   "status": "HEALTHY | WARNING | DEGRADED | UNHEALTHY | REDIS_DOWN | REFRESH_PENDING",
   "summary": {
-    "total": 327,
-    "ok": 327,
+    "total": 328,
+    "ok": 328,
     "warn": 0,
     "containedWarn": 0,
     "onDemandWarn": 0,

diff --git a/docs/source-attribution.mdx b/docs/source-attribution.mdx
@@ -183,7 +183,7 @@ This generated inventory covers **785 active source hosts** representing **770 a
 | data-api.ecb.europa.eu (data-api.ecb.europa.eu) | structured — scripts/seed-ecb-fx-rates.mjs, scripts/seed-ecb-short-rates.mjs, scripts/seed-yield-curve-eu.mjs |
 | data.api.abs.gov.au (data.api.abs.gov.au) | structured — scripts/seed-world-cpi-abs.mjs |
 | data.ecb.europa.eu (data.ecb.europa.eu) | structured — scripts/seed-fsi-eu.mjs |
-| data.humdata.org (data.humdata.org) | structured — scripts/_conflict-hapi.mjs, scripts/benchmark-resilience-external.mjs, scripts/seed-resilience-static.mjs |
+| data.humdata.org (data.humdata.org) | structured — scripts/_conflict-hapi.mjs, scripts/benchmark-resilience-external.mjs, scripts/seed-idmc-idu-displacement.mjs, scripts/seed-resilience-static.mjs |
 | data.norges-bank.no (data.norges-bank.no) | structured — scripts/seed-yield-curve-no.mjs |
 | data.snb.ch (data.snb.ch) | structured — scripts/seed-yield-curve-ch.mjs |
 | data.unhcr.org (data.unhcr.org) | structured — scripts/seed-cross-border-arrivals.mjs |

diff --git a/docs/zh/api-platform.mdx b/docs/zh/api-platform.mdx
@@ -76,8 +76,8 @@ description: "World Monitor 平台基础设施端点完整参考：涵盖引导
   "status": "HEALTHY",
   "checkedAt": "2026-08-07T12:00:00Z",
   "summary": {
-    "total": 327,
-    "ok": 327,
+    "total": 328,
+    "ok": 328,
     "warn": 0,
     "containedWarn": 0,
     "onDemandWarn": 0,

diff --git a/docs/zh/health-endpoints.mdx b/docs/zh/health-endpoints.mdx
@@ -39,8 +39,8 @@ description: "World Monitor 提供两个健康检查端点用于持续监控数
 {
   "status": "HEALTHY | WARNING | DEGRADED | UNHEALTHY | REDIS_DOWN | REFRESH_PENDING",
   "summary": {
-    "total": 327,
-    "ok": 327,
+    "total": 328,
+    "ok": 328,
     "warn": 0,
     "containedWarn": 0,
     "onDemandWarn": 0,

diff --git a/scripts/railway-services.json b/scripts/railway-services.json
@@ -821,6 +821,7 @@
       "scripts/seed-displacement-summary.mjs",
       "scripts/seed-dtm-displacement.mjs",
       "scripts/seed-health-air-quality.mjs",
+      "scripts/seed-idmc-idu-displacement.mjs",
       "scripts/seed-vpd-tracker.mjs",
       "scripts/shared/compare-and-delete-script.cjs",
       "scripts/shared/country-name-to-iso2.cjs",

diff --git a/scripts/seed-bundle-health.mjs b/scripts/seed-bundle-health.mjs
@@ -9,4 +9,5 @@ await runBundle('health', [
   { label: 'Displacement', script: 'seed-displacement-summary.mjs', seedMetaKey: 'displacement:summary', intervalMs: DAY, timeoutMs: 300_000 },
   { label: 'Cross-Border-Arrivals', script: 'seed-cross-border-arrivals.mjs', seedMetaKey: 'displacement:cross-border', canonicalKey: 'displacement:cross-border:v1', completionMetaKey: 'seed-completion:displacement:cross-border', intervalMs: DAY, timeoutMs: 300_000 },
   { label: 'DTM-Displacement', script: 'seed-dtm-displacement.mjs', seedMetaKey: 'displacement:dtm', canonicalKey: 'displacement:dtm:v1', completionMetaKey: 'seed-completion:displacement:dtm', intervalMs: DAY, timeoutMs: 180_000 },
+  { label: 'IDMC-IDU-Displacement', script: 'seed-idmc-idu-displacement.mjs', seedMetaKey: 'displacement:idmc-idu', canonicalKey: 'displacement:idmc-idu:v1', completionMetaKey: 'seed-completion:displacement:idmc-idu', intervalMs: DAY, timeoutMs: 300_000 },
 ]);