Zulip

Connects your team chat to external data sources to automate message routing, summarize long threads into action items, and sync communication across your tool stack.

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Why use Ceven?

  1. AI native Zulip integration

    • Describe the outcome and Ceven picks the right Zulip calls, fills the parameters, and checks the result.
    • Structured, agent friendly tool schemas so each call runs reliably instead of by guesswork.
    • Rich coverage for reading, writing, and querying your Zulip data, across all 108 of its actions.
  2. Managed auth

    • Built in OAuth with automatic token refresh and rotation.
    • One place to manage, scope, and revoke Zulip access.
    • Per user and per environment credentials instead of shared keys.
  3. Agent optimized design

    • Actions are tuned from real success and error rates so reliability climbs over time.
    • Full execution logs so you always know what ran in Zulip, when, and on whose behalf.
    • The agent pauses and asks when Zulip is unclear instead of plowing ahead.
  4. Enterprise grade security

    • Fine grained access so you control which agents and people can reach Zulip.
    • Least privilege by default, read scopes first and only the writes a workflow needs.
    • A full audit trail of every Zulip action to support review and sign off.

Supported tools

Every action Ceven's agents can run on Zulip, and when to use it.

Create channel
Use this when you need to set up a new communication channel for a project or a temporary incident war room.
Add reaction
Add an emoji reaction to a message to signal acknowledgment or approval without sending a new message.
Create scheduled message
Use this to draft a message that will be sent to a stream or user at a specific future time.
Create message reminder
Set a reminder for a specific message to be resurfaced by the notification bot at a later date.
Archive channel
Use this to permanently archive a channel once a project is complete or a thread is no longer active.
Delete topic
Permanently remove a specific topic and all associated messages from a channel.
Add alert words
Configure specific words or phrases that trigger notifications for the user whenever they appear in chat.
Get user presence
Check if a specific user is currently active, idle, or offline to determine the best time to ping them.
Get drafts
Pull a list of all saved draft messages for the authenticated user, sorted by last edit time.
Create saved snippet
Save a piece of reusable text that can be quickly inserted into future messages.
Get attachments
Retrieve a list of all files uploaded by the user including metadata and associated message IDs.
Get invitation status
Pull all unexpired email invitations and reusable links to manage organization growth.
Add APNs Device Token
Tool to add an APNs (Apple Push Notification service) device token to Zulip. Use when registering an iOS device for push notifications.
Add Default Stream
Tool to add a channel as a default stream in Zulip. Use when you want to configure a channel to be automatically subscribed for all new users joining the organization.
Add Linkifier
Tool to add a linkifier to a Zulip realm. Use when you need to automatically convert text patterns (like issue numbers or ticket IDs) into clickable links in messages.
Add Navigation View
Tool to add a navigation view in Zulip. Use when you need to create a custom navigation view or configure a built in view for display in the sidebar.
Check Messages Match Narrow
Tool to check if specific messages match a narrow filter. Use when you need to determine whether messages satisfy complex search criteria that the client cannot evaluate locally.
Create BigBlueButton video call
Tool to create a BigBlueButton video call in Zulip. Use when you need to generate a video conference link for team meetings or discussions.
Create Channel Folder
Tool to create a new channel folder in Zulip. Use when you need to organize channels into folders for better management.
Create custom profile field
Tool to create a custom profile field in Zulip. Use when you need to add custom user profile fields for organization members.
Create Drafts
Tool to create one or more draft messages in Zulip. Use when you need to save message drafts for later editing or sending.
Create reusable invitation link
Tool to create a reusable invitation link for the Zulip organization. Use when you need to generate an invite link that can be shared with multiple users to join the organization.
Delete Draft
Tool to delete a draft in Zulip. Use when you need to remove a saved draft message.
Delete Message
Tool to delete a message in Zulip. Use when you need to remove a message from a stream or direct message conversation.
Delete Event Queue
Tool to delete an event queue previously registered via POST /api/v1/register. Use when you need to clean up a queue that is no longer needed.
Delete Reminder
Tool to delete a reminder from Zulip. Use when you need to remove a scheduled reminder by its ID.
Delete Saved Snippet
Tool to delete a saved snippet by its ID. Use when you need to remove a snippet from saved snippets.
Delete Scheduled Message
Tool to delete a scheduled message in Zulip. Use when you need to cancel a message that was scheduled to be sent later. This is permanent and cannot be undone.
Edit Draft
Tool to edit an existing draft message in Zulip. Use when you need to update the content, topic, recipients, or other properties of a saved draft.
Edit Navigation View
Tool to update a navigation view in Zulip. Use when you need to pin/unpin a view or rename a custom navigation view.

30 actions · scroll to see them all

Frequently asked questions

Ceven treats Zulip topics as distinct data objects rather than just a stream of messages. When the agent reads a channel, it groups messages by their topic ID to maintain the context of the conversation. This allows the agent to summarize a specific discussion without pulling in unrelated chatter from the same stream. If a workflow requires posting a reply, Ceven identifies the correct topic to ensure the message lands in the right thread. This structure prevents the common problem in other chat tools where a bot posts a response that is disconnected from the original question, keeping your team communication clean and organized.
Yes. Ceven uses the Zulip event queue system to listen for new messages and events. By registering a queue, the agent receives a stream of updates whenever a message is posted or a channel is modified. This allows for immediate triggers, such as creating a Jira ticket the second a specific alert word is detected in a stream. The agent processes these events asynchronously, meaning it can handle a high volume of chat activity without slowing down the user experience. You can configure which streams or topics the agent monitors to avoid noise and focus only on the channels that require automation.
Ceven operates with the permissions granted to the API key or OAuth token provided during setup. If the account used for the connection is a regular member, the agent cannot perform administrative tasks like creating custom profile fields or exporting the realm. For full functionality, including channel management and user invitations, the connection should be made via an account with administrator privileges. It is important to note that Zulip has a strict permission model where some actions are restricted to realm owners. If an action fails, it is usually because the authenticated user lacks the necessary role within the Zulip organization.
Yes, Ceven can read and write custom emojis used within your Zulip realm. The agent can pull the full list of available custom emoji, including their names and IDs, to ensure that reactions added by the agent match your team culture. When a workflow triggers an emoji reaction, Ceven looks up the specific ID for that custom emoji in your realm before sending the request. This ensures that the correct visual indicator is used, whether it is a custom company logo or a specific project icon, maintaining a seamless feel between human and agent interactions.
When you request an export of realm data, Zulip processes this request asynchronously. Ceven triggers the export and then polls the API to check the status of the data package. Once the export is ready, Zulip provides a temporary download URL. Because these files can be massive for long running organizations, Ceven does not load the entire export into the model context. Instead, it parses the data in chunks or uses a vector index to allow the agent to search through historical archives without hitting token limits or causing timeouts during the data retrieval process.
Zulip implements rate limiting to ensure platform stability, which can be a quirk for high volume bots. If Ceven sends too many requests in a short window, Zulip will return a 429 status code. Ceven handles this automatically by implementing an exponential backoff strategy, meaning it will wait a few seconds before retrying the request. For most team workflows, this is invisible. However, if you are running a massive backfill of thousands of messages across hundreds of streams, you might notice a slight delay in processing as the agent respects the server limits to avoid being temporarily blocked.
Ceven can check the membership status of users within specific Zulip groups to determine if they should be notified or included in a workflow. For example, if a bug is reported, the agent can verify if a user is part of the on call group before sending them a direct message. While it can read group membership, the ability to add or remove users from groups depends on the API version and the permissions of the connecting account. Most group management is handled via the Zulip admin panel, but Ceven provides the necessary read access to make group based routing possible.
Ceven can both create and retrieve saved snippets, which are essentially reusable text templates. This is particularly useful for standardizing how the agent posts recurring reports or boilerplate warnings. You can have a workflow that updates a saved snippet based on external data and then inserts that snippet into a message. By using snippets, you ensure that the agent uses the most current approved language for company announcements or technical instructions, as you can edit the snippet once in Zulip and every subsequent agent call will use the updated version.

Alternatives to Zulip

Other tools that solve a similar problem. Ceven supports these too, so you can switch or run more than one at once.

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