VerifiedEmail offers real-time email verification and bulk email list cleaning services to ensure the accuracy and deliverability of email communications.
VerifiedEmail offers real-time email verification and bulk email list cleaning services to ensure the accuracy and deliverability of email communications. On Nagent, Verifiedemail is exposed as a fully-configurable email integration that any agent can call — 9 actions, and API key authentication. No code is required to wire Verifiedemail into your workflow — connect it once via the External Integrations panel and reuse it across every agent you build.
Agent builders use Verifiedemail to automate the kinds of tasks email teams previously handled manually. Concrete examples — each one is a single agent step in Nagent — include:
Every action and trigger is paired with a structured input/output schema (visible in the sections below), so when you wire Verifiedemail into Helix — our agentic agent builder — the editor knows exactly what each step expects and produces. Configure once, deploy anywhere across your Nagent agents.
Every operation an agent can call against Verifiedemail, with input parameters and output schema. Drop these into any step of an agent built in Helix.
VERIFIEDEMAIL_CHECK_CREDITSTool to retrieve the remaining verification credits. Call before VERIFIEDEMAIL_VERIFY_EMAIL operations—especially in bulk or repeated workflows—as VERIFIEDEMAIL_VERIFY_EMAIL fails immediately when credits are exhausted. Use after confirming account authentication to ensure sufficient credits before proceeding.
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
VERIFIEDEMAIL_CHECK_FILE_STATUSTool to check the status of a previously uploaded file. Use after uploading a file when polling for verification progress.
Input parameters
The ID of the file returned by the upload endpoint.
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
VERIFIEDEMAIL_GET1_CLICK_USER_DATATool to retrieve data for a user who has completed a 1-Click Signup flow. Use after you have the identityUuid to fetch the verified user's full profile.
Input parameters
The unique identifier for the user, obtained from the SDK or as a URL parameter on the redirect URL
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
VERIFIEDEMAIL_GET_ENTITLEMENTSTool to retrieve information about available credits across different entitlement types. Use when you need to check credit availability before performing operations that consume credits.
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
VERIFIEDEMAIL_GET_SHARED_CREDENTIALSTool to retrieve a list of shared credential IDs. Use when you need to fetch all credentials shared to your account after authentication.
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
VERIFIEDEMAIL_LIST_DOWNLOADSTool to get a list of previously created download requests. Use when you need to retrieve information about download requests that have been created for verification results.
Input parameters
Number of items to return.
Number of items to offset the result set by.
Sort field for ordering results (e.g., 'dateAdded').
Sort order for results. Options: 'desc' (descending), 'asc' (ascending).
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
VERIFIEDEMAIL_LIST_LISTSTool to get all email lists in your account. Use when you need to retrieve and view all verification lists with optional pagination and sorting.
Input parameters
Number of items to return.
Number of items to offset the result set by.
Sort field for ordering the results.
Sort order for results (e.g., 'asc' for ascending, 'desc' for descending).
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
VERIFIEDEMAIL_POST1_CLICK_CREDENTIALS_UPDATETool to update 1-Click credentials. Use after obtaining a 1-Click session uuid when you need to update user-provided credential values in a non-hosted or trusted flow.
Input parameters
The unique identifier for the 1-Click session
An object containing the updated credential values. Keys are credential names and values are either simple strings or nested objects.
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
VERIFIEDEMAIL_VERIFY_EMAILTool to verify the deliverability and validity of an email address. Use when you need to confirm if an email can receive mail by checking server existence, mailbox status, and more. For bulk use, call VERIFIEDEMAIL_CHECK_CREDITS first — this tool fails if verification credits are exhausted.
Input parameters
The email address to verify.
Output
Data from the action execution
Error if any occurred during the execution of the action
Whether or not the action execution was successful or not
No publicly available marketplace agent is found using this tool yet. There are 82 agents privately built on Nagent that already use Verifiedemail.
Build on Nagent
Connect Verifiedemail to any Nagent agent in minutes — no API key management, no boilerplate. Just configure and deploy.
The five questions agent builders ask before adopting a new integration.
Open the External Integrations panel inside Nagent (app.nagent.ai/externalIntegration), find Verifiedemail, and click "Connect Now." You'll authenticate with an API key — Nagent handles credential storage and refresh automatically. Once connected, Verifiedemail is available to any agent in your workspace.
No. Nagent provides no-code integration for every tool. Once Verifiedemail is connected, you configure its 9 actions directly in the agent builder UI — no API calls, no boilerplate, no schema management.
Helix — Nagent's agentic agent builder — lets you drop Verifiedemail steps into any workflow visually. Pick an action (e.g., one of those listed above), fill in the inputs (Helix knows the required vs. optional schema for each parameter), and connect it to upstream/downstream steps. Triggers run as the entry point of an agent, so when a Verifiedemail event fires, the agent kicks off automatically.
Every Verifiedemail action and trigger ships with a fully-typed schema — input parameters with name, type, required flag, and description, plus the output payload shape. The schemas are documented in the sections above. Helix uses these schemas to validate your configuration at build time and to type-check the data flowing between steps.
Yes. While Verifiedemail ships with 9 pre-built email actions, you can layer custom logic around them inside Helix — pre/post-processing steps, conditional branches, retries, or stitching Verifiedemail together with other connected tools. For deeper customization, talk to our team about Nagent's Agentic AI Lab — forward-deployed engineers who build Verifiedemail-based workflows tailored to your business.