01
Inbox triage
- Read incoming threads
- Classify by intent + urgency
- Draft replies for review
NeverBounce
12 tools available
NeverBounce provides email verification services to ensure the validity of email addresses, enhancing deliverability and reducing bounce rates.
Connect NeverBounce to Definable to triage inboxes, draft and queue follow-ups, classify and route incoming threads. Personas call NeverBounce's 12 tools directly from chat or scheduled flows. Hand off to an email persona to triage, draft, and route — with you in the loop on every outbound.
Common workflows with NeverBounce
02
Auto-follow-up
- Detect emails awaiting reply for 3+ days
- Draft contextual nudges
- Queue for one-click send
03
Lead capture
- Listen for inbound from a form alias
- Extract details
- Push to the CRM
NeverBounce actions 12
Every NeverBounce action below is a callable tool any Definable persona can invoke.
Get Account Info
Tool to get account information including credits, job counts, and usage statistics. Use when retrieving NeverBounce account summary after authentication.
Confirm Proof of Email
Tool to confirm proof of email ownership (POE) from the JavaScript widget. Use when verifying server-side that a user confirmed their email through the widget.
Create NeverBounce Bulk Verification Job
Tool to create a new bulk verification job with parsing, sampling, and callback options. Use for asynchronous list verification with advanced control.
Delete NeverBounce Job
Tool to permanently delete a job and its results. Use when you need to irreversibly remove a bulk verification job. This delete is irreversible.
Download Job Results (GET)
Tool to download job results as a CSV file via GET. Use after job completion to retrieve segmented or enriched CSV output.
Retrieve Job Results
Tool to retrieve paginated results for a completed job, including original data and verification outcomes. Use after confirming job completion; avoid aggressive polling as repeated calls before completion risk rate limit errors.
Start NeverBounce Job
Tool to start a parsed job when auto_start is disabled. Use when you need to manually initiate a job that was created with auto_start=false.
Get bulk job status
Tool to get the status and progress of a bulk verification job. Use when
Parse NeverBounce Job
Tool to parse a job created with auto_parse disabled. Use when you need to manually parse a job. Cannot reparse once parsed.
Search bulk verification jobs
Tool to search and list bulk verification jobs in your account with pagination and filtering. Use when retrieving jobs by id, filename, or status, or when listing all jobs with pagination.
NeverBounce Single Check
Tool to verify a single email address and gather additional information. Use when you need real-time validation at the point of entry.
JS Widget Send Event
Tool to send widget form events via the JS widget API. Use when reporting form.load or form.completion events after user interactions with your form.
Agent Mail
AgentMail provides AI agents with their own email inboxes, enabling them to send, receive, and act upon emails for communication with services, people, and other agents.
Bouncer
Bouncer is an email verification and validation service that helps ensure email deliverability by verifying email addresses through real-time and batch processing APIs.
Campaign Cleaner
Campaign Cleaner is a tool designed to optimize email campaigns by ensuring compatibility across email clients, improving deliverability, and enhancing overall performance.
Clearout
Clearout offers AI-powered email validation, email finder, and prospecting services to enhance email deliverability and lead generation.
ClickSend
ClickSend is a cloud-based SMS and email marketing platform that enables businesses to send and receive SMS messages, manage contacts, and track campaign performance.
Emailable
Emailable provides an email verification API that allows developers to integrate real-time email validation into their applications, ensuring the accuracy and deliverability of email addresses.
Frequently asked questions
What can I automate with NeverBounce on Definable?
Anything NeverBounce exposes through its API. Common email workflows on Definable include triage inboxes, draft and queue follow-ups, classify and route incoming threads. Personas can call any of the 12 NeverBounce tools directly, then chain the result into another integration without you writing code.
How does NeverBounce authentication work?
NeverBounce uses API_KEY on Definable. You connect once from the integrations page, scoped to the permissions you choose, and from then on any persona that has the integration enabled can act on your behalf. Tokens are encrypted at rest and rotated automatically.
Is the NeverBounce integration included in my Definable plan?
Yes — every Definable plan, including Starter, includes access to all 12 NeverBounce tools. You only need a separate NeverBounce subscription if NeverBounce itself charges per seat or per API call.
Is using NeverBounce through Definable secure?
Every call from a persona to NeverBounce is logged with the user, persona, prompt, and response. Tokens never leave Definable's secrets vault, scopes are configurable per persona, and you can revoke access at any time from the integration page.
How do I get started with NeverBounce on Definable?
Sign up for Definable, open the integrations page, find NeverBounce, and connect via OAuth or API key. You can immediately attach NeverBounce to any persona and start running workflows. The free Starter plan includes 5,000 credits/month.
What NeverBounce actions does Definable expose?
Definable exposes all 12 NeverBounce actions as callable tools — including `Get Account Info`, `Confirm Proof of Email`, `Create NeverBounce Bulk Verification Job`, plus 9 more. Each tool gets a typed parameter schema so personas know exactly how to call it.
Ready to automate with NeverBounce?
Wire it up in minutes. No coding required.