ceven

Unione

Sends transactional emails, validates recipient lists to prevent bounces, and monitors delivery events to trigger follow up workflows.

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Why use Ceven?

  1. AI native Unione integration

    • Describe the outcome and Ceven picks the right Unione 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 Unione data, across all 32 of its actions.

  2. Managed auth

    • Built in OAuth with automatic token refresh and rotation.
    • One place to manage, scope, and revoke Unione 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 Unione, when, and on whose behalf.
    • The agent pauses and asks when Unione is unclear instead of plowing ahead.

  4. Enterprise grade security

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

Supported tools

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

Send scheduled email
Use this when you need to queue a transactional email to be sent up to 24 hours in the future.
Validate email address
Pull deliverability diagnostics for a single email address to prevent bounces before sending.
Batch validate emails
Use this to verify deliverability for a large list of email addresses at once.
Get email statistics
Pull aggregate sending statistics over a specific time range for delivery reporting.
Manage sender domains
Use this to trigger DNS verification, check DKIM status, or add new sender domains.
Set email template
Create or update the HTML and text content for transactional email templates.
List templates
Pull a list of all available email templates to use in a workflow.
Check email balance
Pull the current account balance and usage limits before starting a large campaign.
Get email event
Pull detailed information about a specific email event by its ID for auditing.
Resubscribe recipient
Restore a user to the active list after they have manually opted back in.
Unsubscribe recipient
Use this to stop all further transactional emails to a specific address.
Create event dump
Initiate an asynchronous CSV export of email events for a specific time window.
UniOne Email Balance
Tool to retrieve current account balance. use when you need to check your email usage and limits before sending large campaigns.
Cancel Scheduled Email
Tool to cancel a scheduled transactional email by its job id. use when you need to stop a pending email send before it's dispatched.
UniOne Email Domain Management
Tool to manage sender domains in unione. use when you need dns records for verification, trigger verification or dkim checks, list domains, or delete a domain.
UniOne Email Event Types
Tool to retrieve supported email event types. use when you need a list of possible event codes for filtering or analytics.
Get Email Send Job
Tool to retrieve detailed information about a specific email send job. use when you need its delivery metrics and history.
UniOne Email List (Export)
Tool to export email events within a specified time frame. it creates an asynchronous event dump which can later be downloaded and parsed using unione event dump get.
UniOne Email Event Log
Tool to initiate an asynchronous export of email events (event dump). use when you need to export transactional email events for a specified time window.
UniOne Email Plan
Tool to retrieve current subscription plan details. use when you need to check your project and account plan limits before sending bulk emails.
UniOne Email Pricing
Tool to retrieve current email pricing. use when you need to check per email cost rates before sending emails.
UniOne Email Quota
Tool to retrieve current email sending quota. use when you need to check your remaining quota before sending emails.
Resend Sent Email
Tool to resend a previously sent email by its job id. use when you need to trigger a resend of an email that has already been sent and you have the original job id.
UniOne Email Resubscribe
Tool to resubscribe a recipient who previously unsubscribed. use when you need to restore a user's subscription status after they opt in again.
Resume Paused Email
Tool to resume a paused transactional email by its job id. use when you need to restart a paused pending email send.
UniOne Email Schedule
Tool to schedule a transactional email up to 24 hours ahead. use when you need to send an email at a specific future time.
UniOne Email SMTP Configuration
Tool to retrieve smtp server details and credentials. use when you need to configure your mail client or library for smtp sending.
UniOne Email Statistics
Tool to retrieve email sending statistics over a specified time range. this action uses unione's event dump aggregate api under the hood to compute daily statistics.
UniOne Email Unsubscribe
Tool to unsubscribe an email from future emails. use when you need to stop all further transactional emails.
Batch Email Validation
Tool to validate multiple email addresses in a batch. use when you need to verify deliverability for a list of emails at once.

30 actions · scroll to see them all

Frequently asked questions

Ceven manages the asynchronous nature of UniOne event dumps by first triggering the create event dump action. Since UniOne does not return the data immediately, the agent polls the event dump status endpoint. Once the status marks as complete, the agent retrieves the download URL and parses the CSV data into your workflow context. This allows you to run complex analysis on thousands of delivery events without timing out the API call. You can use this to build custom churn reports or delivery heat maps based on the actual timestamps provided by the UniOne servers.
Yes. You can build a workflow where the agent calls the validate email address action before any send command. If UniOne returns a status indicating the email is invalid or risky, the agent can skip the send and instead flag the user record in your database for manual review. This preserves your sender reputation and keeps your bounce rate low. For large imports, the agent uses the batch validation tool and waits for the results before processing the rest of the queue to ensure only clean addresses are targeted.
UniOne allows scheduling for a maximum window of 24 hours in the future. If you try to schedule an email further out than this, the API will return an error. To work around this for long term campaigns, the Ceven agent can store the intended send date in a database and then trigger the UniOne schedule action once the current date is within the 24 hour window. This allows you to plan monthly sequences while still adhering to the strict time limits imposed by the UniOne scheduling API.
The agent can both list existing templates and create new ones. When you ask to update a template, the agent sends the new HTML content to the set template endpoint. This means you can dynamically update your email designs or legal footers across all workflows without manually logging into the UniOne dashboard. You can also have the agent pull the current template content, modify a specific paragraph using AI, and push the update back to UniOne to keep your messaging fresh based on current trends.
Absolutely. You can connect your own preference center or a web form to a Ceven workflow. When a user checks a box to opt back in, the agent calls the UniOne resubscribe action. This immediately removes the address from the internal UniOne suppression list, allowing transactional emails to flow again. This is much more efficient than manual list management and ensures that your compliance records are updated in real time as users change their communication preferences.
Ceven uses the UniOne email statistics tool to pull aggregate data over a defined time range. The agent can be programmed to check these stats every morning and send a summary to your team. If the delivery rate drops below a certain percentage, the agent can automatically trigger a domain verification check or alert you to a possible blacklisting issue. It transforms raw numbers into actionable insights by comparing current performance against your historical benchmarks stored within the workflow memory.
Ceven uses a secure API key connection to interface with UniOne. You provide your API key once, and it is stored using industry standard encryption at rest. The agent includes this key in the header of every request made to the UniOne Web API. Because UniOne does not use a complex OAuth flow for its basic API access, the connection is nearly instantaneous. You can rotate your API key in the UniOne dashboard at any time, after which you simply update the key in the Ceven integration settings.
Yes, the agent can pull your SMTP configuration details including server addresses and credentials. While the agent usually sends mail via the Web API for better reliability and tracking, it can retrieve these settings to help you configure other legacy tools or mail clients. If you update your password or credentials in UniOne, the agent can pull the new configuration and update your internal documentation or notify the technical team that the SMTP settings have changed.

Alternatives to Unione

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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