API archive entry · source-reported

mailboxlayer

Email address validation

Provider / source website

Documentation & source

Use the provider’s reference for current endpoints, setup, limits and terms.

No separate documentation URL has been confirmed for this record.

Open provider / source ↗

Provider content retains its own terms. This listing does not grant reuse or training rights.

Access at a glance

These are reported access facts. Check the current documentation before integrating.

  • Authentication: API key.
  • HTTPS: reported by the source.
  • Browser access (CORS): Unknown.

Pricing and limits

Current plans, quotas, and rate limits have not been reviewed for this listing. Check the provider’s current terms; no authentication does not necessarily mean free usage.

Documentation and sources

Imported from public-apis/public-apis. A detailed editorial review has not been published yet.

Provider / source reference

public-apis/public-apis · MIT directory metadata

Public API Lists · MIT · Copyright (c) 2020 Public API Lists

More Email APIs

B2B Email & Domain Scorer

Email verification: MX, disposable/free/role detection, typo fix and a keep/fix/drop action

API key · HTTPS reported · CORS Unknown

Sendinblue

A service that provides solutions relating to marketing and/or transactional email and/or SMS

API key · HTTPS reported · CORS Unknown

RankFabrik Verify

Validate email addresses for deliverability, syntax and disposable detection

API key · HTTPS reported · CORS Unknown

Atomic Mail

Email for AI agents: programmatic inbox creation and send/receive over JMAP

API key · HTTPS reported · CORS Unknown

ImprovMX

API for free email forwarding service

API key · HTTPS reported · CORS Unknown

MailboxValidator

Validate email address to improve deliverability

API key · HTTPS reported · CORS Unknown

Source reference

public-apis/public-apis

This page separates source-reported facts from questions that need live provider verification.