Discord, bind main session to channel | Friends of the Crustacean 🦞🤝 | Page 1

left zephyr Feb 16, 2026, 8:04 AM

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Any way that I can bind the main session of an agent to a discord channel? Right now my setup really insists on creating a new session. In reality I do not need a "main" session which is independent of Discord channel. I just want one

tranquil pelicanBOT Feb 16, 2026, 8:04 AM

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distant jasperBOT Feb 16, 2026, 8:10 AM

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OpenClaw can’t currently “bind” an agent’s main session to a specific Discord channel.

By design:

DMs → collapse into the agent’s main session key
Guild channels / threads → get their own session keys (so context doesn’t bleed across unrelated rooms)

Docs: https://docs.openclaw.ai/concepts/session
FAQ note: https://docs.openclaw.ai/help/faq#do-groupsthreads-share-context-with-dms

What you can do instead

Option A (recommended): just use the Discord channel session and ignore “main”

Even if you never DM the bot, you’ll still see a “main” session exist (it’s the default DM bucket + used by some background features). But your Discord channel will keep one continuous session as long as you keep talking in the same channel/thread.

Option B (blunt instrument): force everything into one session with `session.scope: "global"`

If you truly want one single session for all inbound messages (DMs + all channels), set:

#

{
  session: {
    scope: "global"
  }
}

This will collapse everything into a single “global” bucket. It’s convenient, but it’s also very easy to accidentally mix contexts across different places/users, so use with care.

(That scope setting is in the config reference: https://docs.openclaw.ai/gateway/configuration-reference#session)

Option C: if the “extra session” is coming from heartbeat/cron

Heartbeats run in main by default. You can either disable heartbeat, or point it at your Discord channel session key instead.

Heartbeat docs (see heartbeat.session): https://docs.openclaw.ai/gateway/heartbeat

#

If you tell me whether you mean:

“I see two session keys (main + discord channel) and want just one”, or
“it creates a new sessionId every message / very often” (reset policy issue),

…I can point you to the exact knob.

left zephyr Feb 16, 2026, 8:14 AM

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Well, the problem is that CRONs really want to deliver summaries to "main" session. I, on the other hand am speaking on a discord channel. And it's all mixed up. 3-4 sessions pushing messages to one channel and I have no idea who. And when I ask for things in the channel, the channel's session is confised as well as it has no idea what I am talking about since the messages in discord came from eitehr main's heartbeat, or crons deliveries.

I really only want ONE session to be bound to a channel. And the crons running in their sessions pushing to the main one.

Can be done?

distant jasperBOT Feb 16, 2026, 8:18 AM

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What you’re seeing is basically “working as designed”, but it’s a pretty rough UX if you want Discord to feel like the single source of truth.

Why it happens

Your Discord channel has its own session key (e.g. agent:<id>:discord:channel:<channelId>).
Isolated cron jobs run in their own sessions (cron:<jobId>), and when they “announce”, the delivered message goes to Discord without becoming history for the Discord channel session.
Additionally, delivery.mode="announce" also posts a brief summary to the main session, which is why “main” gets polluted too.

So when you later talk in the Discord channel and refer to something a cron said, the channel session legitimately doesn’t have that in its transcript.

Can you bind main to a Discord channel?

Not in a “bind main to channel X only” way.

But you can get the behavior you want (one shared context) by switching the whole instance to a single global session:

Option 1 (most like what you want): `session.scope = "global"`

#

{
  session: {
    scope: "global",
  },
}

With this:

Discord channel messages, heartbeats, and anything that targets “main” all share one session (global).
The “brief summary posted to main” from cron announce ends up in the same global session you’re chatting in, so your Discord conversation stops feeling “amnesiac”.

Tradeoff: all channels/DMs share the same context. If multiple people can talk to the bot, this can leak context across users/places.

Docs: https://docs.openclaw.ai/concepts/session

How to stop cron from spamming main

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If your immediate pain is “cron summaries keep going into main”, disable delivery on those isolated jobs:

openclaw cron edit <job-id> --no-deliver

CLI doc: https://docs.openclaw.ai/cli/cron
Cron doc: https://docs.openclaw.ai/automation/cron-jobs

(But note: --no-deliver also means it won’t post to Discord either.)

If you need cron output to actually become Discord-session history

Right now the built-in “announce” delivery does not backfill that message into the channel session transcript. The only clean way to make cron outputs part of “the one conversation” is:

run them as main-session cron jobs (--session main --system-event ...), or
use session.scope="global" so the “main” transcript is the one you’re chatting in.

If you tell me whether you’re okay with the “global session” tradeoff (single user / single channel), I can suggest the simplest exact config + cron style to stop the session soup.

left zephyr Feb 16, 2026, 8:24 AM

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session.scope="global" is great but it's global and I cannot set it on one specific agent. It will apply to all. That's a limitation of OpenClaw 🙁

Probably a feature request is needed

distant jasperBOT Feb 16, 2026, 8:27 AM

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Yep — today session.scope is a gateway-wide setting. There’s no agents.list[].session.scope (or per-binding override), so you can’t make just one agent use "global" while others stay "per-sender". That’s a real limitation.

That said, you’ve got a couple of practical workarounds that get you most of the “one Discord channel = one brain” behavior without global scope:

Workaround 1: stop heartbeats from contaminating `main`

Heartbeats are configurable per agent. Point them at the Discord channel session key:

{
  agents: {
    defaults: {
      heartbeat: {
        session: "agent:<agentId>:discord:channel:<channelId>",
        target: "discord",
        to: "channel:<channelId>"
      }

#

    }
  }
}

So the heartbeat run context (and transcript) is the Discord channel session, not main.
Docs: https://docs.openclaw.ai/gateway/configuration-reference#agentsdefaultsheartbeat

Workaround 2: avoid “cron announce” (it always posts a summary to main)

From the cron docs: when delivery.mode = "announce", it delivers to the channel and posts a brief summary to the main session. There isn’t a “announce but don’t touch main” switch right now.

So if you don’t want main polluted, use:

openclaw cron edit <job-id> --no-deliver

Docs: https://docs.openclaw.ai/cli/cron

#Discord, bind main session to channel