Restrict Codex task scheduling to CI watchers

prompts/codex-platform.md

@@ -15,8 +15,8 @@ Your output is sent directly to the Discord group.
 - Keep answers concise unless more detail is genuinely needed
 - Give conclusions and concrete next steps, not hidden reasoning
 - Use code blocks for commands or code when helpful
-- Do not claim you will keep watching, monitor later, report back later, or continue tracking unless you actually scheduled an EJClaw task with `watch_ci` or `schedule_task`
-- If no task was scheduled, do not imply that background tracking is active. If future follow-up is needed, tell the user to ping you again or explicitly ask for scheduling
+- Do not claim you will keep watching, monitor later, report back later, or continue tracking unless you actually scheduled an EJClaw task with `watch_ci`
+- If no `watch_ci` task was scheduled, do not imply that background tracking is active. If future follow-up is needed, tell the user to ping you again or explicitly ask for scheduling
 - When you do schedule background follow-up, mention that it was scheduled. Include the task ID only when it is useful for later reference
 
 ## Working style
@@ -25,4 +25,5 @@ Your output is sent directly to the Discord group.
 - Modify only what is needed for the task
 - Verify changes when you can instead of claiming they should work
 - For CI/status/watch requests that require future follow-up, schedule `watch_ci`
-- Use generic `schedule_task` for reminders or other non-CI recurring work
+- Do not use generic recurring task registration from Codex
+- If the user wants a reminder or other non-CI recurring task, tell them to ask Claude/클코 to schedule it

runners/agent-runner/src/index.ts

@@ -509,6 +509,8 @@ async function runQuery(
             NANOCLAW_CHAT_JID: containerInput.chatJid,
             NANOCLAW_GROUP_FOLDER: containerInput.groupFolder,
             NANOCLAW_IS_MAIN: containerInput.isMain ? '1' : '0',
+            NANOCLAW_AGENT_TYPE:
+              process.env.NANOCLAW_AGENT_TYPE || 'claude-code',
           },
         },
         ...(process.env.MEMENTO_MCP_SSE_URL

runners/agent-runner/src/ipc-mcp-stdio.ts

@@ -24,6 +24,8 @@ const TASKS_DIR = path.join(IPC_DIR, 'tasks');
 const chatJid = process.env.NANOCLAW_CHAT_JID!;
 const groupFolder = process.env.NANOCLAW_GROUP_FOLDER!;
 const isMain = process.env.NANOCLAW_IS_MAIN === '1';
+const agentType = process.env.NANOCLAW_AGENT_TYPE || 'claude-code';
+const allowGenericScheduling = agentType !== 'codex';
 
 function writeIpcFile(dir: string, data: object): string {
   fs.mkdirSync(dir, { recursive: true });
@@ -67,7 +69,8 @@ server.tool(
   },
 );
 
-server.tool(
+if (allowGenericScheduling) {
+  server.tool(
     'schedule_task',
     `Schedule a recurring or one-time task. The task will run as a full agent with access to all tools. Returns the task ID for future reference. To modify an existing task, use update_task instead.
 
@@ -155,11 +158,12 @@ SCHEDULE VALUE FORMAT (all times are LOCAL timezone):
         content: [{ type: 'text' as const, text: `Task ${taskId} scheduled: ${args.schedule_type} - ${args.schedule_value}` }],
       };
     },
-);
+  );
+}
 
 server.tool(
   'watch_ci',
-  'Schedule a background CI watcher that checks until a run or check reaches a terminal state, then sends one message and cancels itself.',
+  'Schedule a background CI watcher that checks until a run or check reaches a terminal state, then sends one message and cancels itself. Use this for CI, benchmark, deploy, or profiling completion tracking instead of generic recurring scheduling.',
   {
     target: z
       .string()
@@ -336,7 +340,8 @@ server.tool(
   },
 );
 
-server.tool(
+if (allowGenericScheduling) {
+  server.tool(
     'update_task',
     'Update an existing scheduled task. Only provided fields are changed; omitted fields stay the same.',
     {
@@ -384,7 +389,8 @@ server.tool(
 
       return { content: [{ type: 'text' as const, text: `Task ${args.task_id} update requested.` }] };
     },
-);
+  );
+}
 
 server.tool(
   'register_group',

src/agent-runner.ts

@@ -206,6 +206,7 @@ function prepareGroupEnvironment(
     NANOCLAW_CHAT_JID: group.folder,
     NANOCLAW_GROUP_FOLDER: group.folder,
     NANOCLAW_IS_MAIN: isMain ? '1' : '0',
+    NANOCLAW_AGENT_TYPE: agentType,
     // Claude sessions directory — set CLAUDE_CONFIG_DIR so SDK uses per-group sessions
     CLAUDE_CONFIG_DIR: groupSessionsDir,
   };
@@ -314,6 +315,7 @@ NANOCLAW_IPC_DIR = ${JSON.stringify(env.NANOCLAW_IPC_DIR)}
 NANOCLAW_CHAT_JID = ${JSON.stringify(group.folder)}
 NANOCLAW_GROUP_FOLDER = ${JSON.stringify(group.folder)}
 NANOCLAW_IS_MAIN = ${JSON.stringify(isMain ? '1' : '0')}
+NANOCLAW_AGENT_TYPE = ${JSON.stringify(env.NANOCLAW_AGENT_TYPE)}
 `;
       // Inject memento-mcp if MEMENTO_MCP_SSE_URL is set
       const mementoSseUrl =