The request names "EmailVerify", which is not one of the listed products, so the closest matches are email verification APIs. Mailboxlayer 1 offers an SMTP-based verification JSON API, and Verifly 2 offers single and batch verification with an MCP server, making it a strong fit. Several others, including InboxVet 3, MailProbe 4, and Mailgun's validate_email action 7, also perform email verification.
- 1
Mailboxlayermailboxlayer.comwebsite read, tools not yet checked
A JSON API that verifies email addresses using SMTP, syntax validation, typo checks, and free and disposable provider filtering.
- 2
Veriflyverifly.emailwebsite read, tools not yet checked
An email verification API for single checks and batch processing with disposable and role detection, offering an MCP server for agent workflows.
official:MCP server · Verifly+1 community tools built for it
- 3
InboxVetinboxvet.comwebsite read, tools not yet checked
An email verifier and API that checks syntax, MX records, disposable domains, mailbox (SMTP) status and catch-all addresses, with an MCP server.
official:MCP server · InboxVet
- 4
Mailgun Email Validationmailgun.comverified and signed
The validate_email action validates an email address through Mailgun's validation service, which requires a Mailgun account with validation enabled 17.
+2 community tools built for it
for agents: validate_email · custom_api_call · email
- 5
MailProbemailprobe.devwebsite read, tools not yet checked
A real-time email verification API that runs syntax, MX and SMTP mailbox checks and detects disposable and role-based addresses, with an MCP server.
official:MCP server · MailProbe+1 community tools built for it
Sources
- 1Reliable Email Verification API - Mailboxlayer API Servicemailboxlayer.com · read 2026-10-30
- 2Verifly - Email Verification APIverifly.email · read 2026-10-29
- 3Free Email Verifier & Email Verification API | InboxVetinboxvet.com · read 2026-10-29
- 4MailProbe — Email Verification APImailprobe.dev · read 2026-10-29
- 7Transactional Email API Service For Developers - Transactional Email API Service For Developers | Mailgunmailgun.com · read 2026-10-29
- 17Mailgun (Activepieces): declares "validate_email" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
· Mailboxlayer website read, tools not yet checked
Simple and powerful email verification JSON API using SMTP, typo checks, syntax validation, and free and disposable provider filtering. Free for personal use.
· Verifly website read, tools not yet checked
Fast email verification API for single checks, batch processing, disposable detection, role filtering, and AI-agent workflows.
· InboxVet website read, tools not yet checked
Verify any email address free: syntax, MX, disposable, mailbox (SMTP) and catch-all checks. 100 free credits at sign-up, then pay-as-you-go credits that never expire.
· MailProbe website read, tools not yet checked
Verify email addresses in real-time. Check deliverability, detect disposable and role-based emails via a simple API.
email-domains-verify · Cloudflare API verified and signed
Verify an Email Domain
· MailRambo website read, tools not yet checked
Email verification API with strict yes/no answers. Block fake signups, protect deliverability, and clean lists. API on every plan, 100 free checks a month.
validate_email · Mailgun (Activepieces) verified and signed
Validate Email — Validate an email address using Mailgun validation service. Requires a Mailgun account with email validation enabled.
· ValidKit website read, tools not yet checked
Real-time email validation for signup forms. <200ms response times, 2-3x faster than industry average. 1,000 free validations monthly.
· EVA website read, tools not yet checked
Email verification and domain lookup API: check if an address is real, whether it is disposable, free webmail, ISP, school, government or a company, and get a company profile.
· InboxPolicy website read, tools not yet checked
Email verification API that returns a decision — send, review, or avoid — with evidence. $0.01/call via x402, no account. Free 72h re-verification.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.