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truval

v0.2.1

Published

7 hours ago

Email verification API client for AI agents

Downloads

88

0High
0Medium
0Low

email verification api ai agents langchain crewai

truval

Email verification API client for AI agents.

Installation

npm install truval

Usage

import { verify, createClient } from 'truval'

// One-off verification
const result = await verify('[email protected]', process.env.TRUVAL_API_KEY!)

console.log(result.valid)      // true
console.log(result.confidence) // 0.97
console.log(result.status)     // 'deliverable'

// Client instance
const truval = createClient(process.env.TRUVAL_API_KEY!)
const result = await truval.verify('[email protected]')

Response

| Field | Type | Description | |---|---|---| | valid | boolean | true if the address passed all checks | | status | string | deliverable · undeliverable · unknown · catch_all · invalid | | confidence | number | 0–1 confidence score | | disposable | boolean | throwaway domain | | role | boolean | admin@, info@, noreply@ etc | | smtp_blocked | boolean | Gmail/Outlook/Yahoo block SMTP probing — expected | | suggestion | string|null | typo correction e.g. "gmail.com" |

Links