diff --git a/src/cron/isolated-agent/run.ts b/src/cron/isolated-agent/run.ts
index c398a52a2e..4cf7183693 100644
--- a/src/cron/isolated-agent/run.ts
+++ b/src/cron/isolated-agent/run.ts
@@ -1,3 +1,7 @@
+import type { MessagingToolSend } from "../../agents/pi-embedded-messaging.js";
+import type { OpenClawConfig } from "../../config/config.js";
+import type { AgentDefaultsConfig } from "../../config/types.js";
+import type { CronJob, CronRunOutcome, CronRunTelemetry } from "../types.js";
 import {
   resolveAgentConfig,
   resolveAgentDir,
@@ -20,7 +24,6 @@ import {
   resolveHooksGmailModel,
   resolveThinkingDefault,
 } from "../../agents/model-selection.js";
-import type { MessagingToolSend } from "../../agents/pi-embedded-messaging.js";
 import { runEmbeddedPiAgent } from "../../agents/pi-embedded.js";
 import { runSubagentAnnounceFlow } from "../../agents/subagent-announce.js";
 import { countActiveDescendantRuns } from "../../agents/subagent-registry.js";
@@ -34,13 +37,11 @@ import {
 } from "../../auto-reply/thinking.js";
 import { SILENT_REPLY_TOKEN } from "../../auto-reply/tokens.js";
 import { createOutboundSendDeps, type CliDeps } from "../../cli/outbound-send-deps.js";
-import type { OpenClawConfig } from "../../config/config.js";
 import {
   resolveAgentMainSessionKey,
   resolveSessionTranscriptPath,
   updateSessionStore,
 } from "../../config/sessions.js";
-import type { AgentDefaultsConfig } from "../../config/types.js";
 import { registerAgentRunContext } from "../../infra/agent-events.js";
 import { deliverOutboundPayloads } from "../../infra/outbound/deliver.js";
 import { resolveAgentOutboundIdentity } from "../../infra/outbound/identity.js";
@@ -53,7 +54,6 @@ import {
   isExternalHookSession,
 } from "../../security/external-content.js";
 import { resolveCronDeliveryPlan } from "../delivery.js";
-import type { CronJob } from "../types.js";
 import { resolveDeliveryTarget } from "./delivery-target.js";
 import {
   isHeartbeatOnlyResponse,
@@ -101,13 +101,8 @@ function resolveCronDeliveryBestEffort(job: CronJob): boolean {
 }
 
 export type RunCronAgentTurnResult = {
-  status: "ok" | "error" | "skipped";
-  summary?: string;
   /** Last non-empty agent text output (not truncated). */
   outputText?: string;
-  error?: string;
-  sessionId?: string;
-  sessionKey?: string;
   /**
    * `true` when the isolated run already delivered its output to the target
    * channel (via outbound payloads, the subagent announce flow, or a matching
@@ -116,18 +111,8 @@ export type RunCronAgentTurnResult = {
    * messages.  See: https://github.com/openclaw/openclaw/issues/15692
    */
   delivered?: boolean;
-
-  // Telemetry (best-effort)
-  model?: string;
-  provider?: string;
-  usage?: {
-    input_tokens?: number;
-    output_tokens?: number;
-    total_tokens?: number;
-    cache_read_tokens?: number;
-    cache_write_tokens?: number;
-  };
-};
+} & CronRunOutcome &
+  CronRunTelemetry;
 
 export async function runCronIsolatedAgentTurn(params: {
   cfg: OpenClawConfig;
@@ -486,19 +471,7 @@ export async function runCronIsolatedAgentTurn(params: {
 
   // Update token+model fields in the session store.
   // Also collect best-effort telemetry for the cron run log.
-  let telemetry:
-    | {
-        model?: string;
-        provider?: string;
-        usage?: {
-          input_tokens?: number;
-          output_tokens?: number;
-          total_tokens?: number;
-          cache_read_tokens?: number;
-          cache_write_tokens?: number;
-        };
-      }
-    | undefined;
+  let telemetry: CronRunTelemetry | undefined;
   {
     const usage = runResult.meta?.agentMeta?.usage;
     const promptTokens = runResult.meta?.agentMeta?.promptTokens;
diff --git a/src/cron/run-log.ts b/src/cron/run-log.ts
index 56d369b394..18d5f22d4a 100644
--- a/src/cron/run-log.ts
+++ b/src/cron/run-log.ts
@@ -1,11 +1,12 @@
 import fs from "node:fs/promises";
 import path from "node:path";
+import type { CronRunStatus, CronRunTelemetry } from "./types.js";
 
 export type CronRunLogEntry = {
   ts: number;
   jobId: string;
   action: "finished";
-  status?: "ok" | "error" | "skipped";
+  status?: CronRunStatus;
   error?: string;
   summary?: string;
   sessionId?: string;
@@ -13,18 +14,7 @@ export type CronRunLogEntry = {
   runAtMs?: number;
   durationMs?: number;
   nextRunAtMs?: number;
-
-  // Telemetry (best-effort)
-  model?: string;
-  provider?: string;
-  usage?: {
-    input_tokens?: number;
-    output_tokens?: number;
-    total_tokens?: number;
-    cache_read_tokens?: number;
-    cache_write_tokens?: number;
-  };
-};
+} & CronRunTelemetry;
 
 export function resolveCronRunLogPath(params: { storePath: string; jobId: string }) {
   const storePath = path.resolve(params.storePath);
diff --git a/src/cron/service/state.ts b/src/cron/service/state.ts
index 0d30bc99a0..dfa29769bd 100644
--- a/src/cron/service/state.ts
+++ b/src/cron/service/state.ts
@@ -1,30 +1,27 @@
 import type { CronConfig } from "../../config/types.cron.js";
 import type { HeartbeatRunResult } from "../../infra/heartbeat-wake.js";
-import type { CronJob, CronJobCreate, CronJobPatch, CronStoreFile } from "../types.js";
+import type {
+  CronJob,
+  CronJobCreate,
+  CronJobPatch,
+  CronRunOutcome,
+  CronRunStatus,
+  CronRunTelemetry,
+  CronStoreFile,
+} from "../types.js";
 
 export type CronEvent = {
   jobId: string;
   action: "added" | "updated" | "removed" | "started" | "finished";
   runAtMs?: number;
   durationMs?: number;
-  status?: "ok" | "error" | "skipped";
+  status?: CronRunStatus;
   error?: string;
   summary?: string;
   sessionId?: string;
   sessionKey?: string;
   nextRunAtMs?: number;
-
-  // Telemetry (best-effort)
-  model?: string;
-  provider?: string;
-  usage?: {
-    input_tokens?: number;
-    output_tokens?: number;
-    total_tokens?: number;
-    cache_read_tokens?: number;
-    cache_write_tokens?: number;
-  };
-};
+} & CronRunTelemetry;
 
 export type Logger = {
   debug: (obj: unknown, msg?: string) => void;
@@ -57,32 +54,20 @@ export type CronServiceDeps = {
   wakeNowHeartbeatBusyMaxWaitMs?: number;
   /** WakeMode=now: delay between runHeartbeatOnce retries while busy. */
   wakeNowHeartbeatBusyRetryDelayMs?: number;
-  runIsolatedAgentJob: (params: { job: CronJob; message: string }) => Promise<{
-    status: "ok" | "error" | "skipped";
-    summary?: string;
-    /** Last non-empty agent text output (not truncated). */
-    outputText?: string;
-    error?: string;
-    sessionId?: string;
-    sessionKey?: string;
-    /**
-     * `true` when the isolated run already delivered its output to the target
-     * channel (including matching messaging-tool sends). See:
-     * https://github.com/openclaw/openclaw/issues/15692
-     */
-    delivered?: boolean;
-
-    // Telemetry (best-effort)
-    model?: string;
-    provider?: string;
-    usage?: {
-      input_tokens?: number;
-      output_tokens?: number;
-      total_tokens?: number;
-      cache_read_tokens?: number;
-      cache_write_tokens?: number;
-    };
-  }>;
+  runIsolatedAgentJob: (params: { job: CronJob; message: string }) => Promise<
+    {
+      summary?: string;
+      /** Last non-empty agent text output (not truncated). */
+      outputText?: string;
+      /**
+       * `true` when the isolated run already delivered its output to the target
+       * channel (including matching messaging-tool sends). See:
+       * https://github.com/openclaw/openclaw/issues/15692
+       */
+      delivered?: boolean;
+    } & CronRunOutcome &
+      CronRunTelemetry
+  >;
   onEvent?: (evt: CronEvent) => void;
 };
 
diff --git a/src/cron/service/timer.ts b/src/cron/service/timer.ts
index 9e88b12177..d48569a60e 100644
--- a/src/cron/service/timer.ts
+++ b/src/cron/service/timer.ts
@@ -1,8 +1,9 @@
 import type { HeartbeatRunResult } from "../../infra/heartbeat-wake.js";
+import type { CronJob, CronRunOutcome, CronRunStatus, CronRunTelemetry } from "../types.js";
+import type { CronEvent, CronServiceState } from "./state.js";
 import { DEFAULT_AGENT_ID } from "../../routing/session-key.js";
 import { resolveCronDeliveryPlan } from "../delivery.js";
 import { sweepCronRunSessions } from "../session-reaper.js";
-import type { CronJob } from "../types.js";
 import {
   computeJobNextRunAtMs,
   nextWakeAtMs,
@@ -10,7 +11,6 @@ import {
   resolveJobPayloadTextForMain,
 } from "./jobs.js";
 import { locked } from "./locked.js";
-import type { CronEvent, CronServiceState } from "./state.js";
 import { ensureLoaded, persist } from "./store.js";
 
 const MAX_TIMER_DELAY_MS = 60_000;
@@ -31,6 +31,13 @@ const MIN_REFIRE_GAP_MS = 2_000;
  */
 const DEFAULT_JOB_TIMEOUT_MS = 10 * 60_000; // 10 minutes
 
+type TimedCronRunOutcome = CronRunOutcome &
+  CronRunTelemetry & {
+    jobId: string;
+    startedAt: number;
+    endedAt: number;
+  };
+
 /**
  * Exponential backoff delays (in ms) indexed by consecutive error count.
  * After the last entry the delay stays constant.
@@ -57,7 +64,7 @@ function applyJobResult(
   state: CronServiceState,
   job: CronJob,
   result: {
-    status: "ok" | "error" | "skipped";
+    status: CronRunStatus;
     error?: string;
     startedAt: number;
     endedAt: number;
@@ -229,25 +236,7 @@ export async function onTimer(state: CronServiceState) {
       }));
     });
 
-    const results: Array<{
-      jobId: string;
-      status: "ok" | "error" | "skipped";
-      error?: string;
-      summary?: string;
-      sessionId?: string;
-      sessionKey?: string;
-      model?: string;
-      provider?: string;
-      usage?: {
-        input_tokens?: number;
-        output_tokens?: number;
-        total_tokens?: number;
-        cache_read_tokens?: number;
-        cache_write_tokens?: number;
-      };
-      startedAt: number;
-      endedAt: number;
-    }> = [];
+    const results: TimedCronRunOutcome[] = [];
 
     for (const { id, job } of dueJobs) {
       const startedAt = state.deps.nowMs();
@@ -449,22 +438,7 @@ export async function runDueJobs(state: CronServiceState) {
 async function executeJobCore(
   state: CronServiceState,
   job: CronJob,
-): Promise<{
-  status: "ok" | "error" | "skipped";
-  error?: string;
-  summary?: string;
-  sessionId?: string;
-  sessionKey?: string;
-  model?: string;
-  provider?: string;
-  usage?: {
-    input_tokens?: number;
-    output_tokens?: number;
-    total_tokens?: number;
-    cache_read_tokens?: number;
-    cache_write_tokens?: number;
-  };
-}> {
+): Promise<CronRunOutcome & CronRunTelemetry> {
   if (job.sessionTarget === "main") {
     const text = resolveJobPayloadTextForMain(job);
     if (!text) {
@@ -578,21 +552,9 @@ export async function executeJob(
   emit(state, { jobId: job.id, action: "started", runAtMs: startedAt });
 
   let coreResult: {
-    status: "ok" | "error" | "skipped";
-    error?: string;
-    summary?: string;
-    sessionId?: string;
-    sessionKey?: string;
-    model?: string;
-    provider?: string;
-    usage?: {
-      input_tokens?: number;
-      output_tokens?: number;
-      total_tokens?: number;
-      cache_read_tokens?: number;
-      cache_write_tokens?: number;
-    };
-  };
+    status: CronRunStatus;
+  } & CronRunOutcome &
+    CronRunTelemetry;
   try {
     coreResult = await executeJobCore(state, job);
   } catch (err) {
@@ -619,21 +581,9 @@ function emitJobFinished(
   state: CronServiceState,
   job: CronJob,
   result: {
-    status: "ok" | "error" | "skipped";
-    error?: string;
-    summary?: string;
-    sessionId?: string;
-    sessionKey?: string;
-    model?: string;
-    provider?: string;
-    usage?: {
-      input_tokens?: number;
-      output_tokens?: number;
-      total_tokens?: number;
-      cache_read_tokens?: number;
-      cache_write_tokens?: number;
-    };
-  },
+    status: CronRunStatus;
+  } & CronRunOutcome &
+    CronRunTelemetry,
   runAtMs: number,
 ) {
   emit(state, {
diff --git a/src/cron/types.ts b/src/cron/types.ts
index 6c7e7bec02..a7ee3ed413 100644
--- a/src/cron/types.ts
+++ b/src/cron/types.ts
@@ -21,6 +21,30 @@ export type CronDelivery = {
 
 export type CronDeliveryPatch = Partial<CronDelivery>;
 
+export type CronRunStatus = "ok" | "error" | "skipped";
+
+export type CronUsageSummary = {
+  input_tokens?: number;
+  output_tokens?: number;
+  total_tokens?: number;
+  cache_read_tokens?: number;
+  cache_write_tokens?: number;
+};
+
+export type CronRunTelemetry = {
+  model?: string;
+  provider?: string;
+  usage?: CronUsageSummary;
+};
+
+export type CronRunOutcome = {
+  status: CronRunStatus;
+  error?: string;
+  summary?: string;
+  sessionId?: string;
+  sessionKey?: string;
+};
+
 export type CronPayload =
   | { kind: "systemEvent"; text: string }
   | {