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Top Email APIs on API.market
Browse our collection of high-quality Email APIs
Verify Amazon accounts instantly, supporting emails, usernames, and phone numbers with high performance and enterprise-grade reliability.
Automates email discovery and verification, enabling accurate lead generation and streamlined outreach for developers.
Integrate a fast, disposable email service to programmatically receive messages, extract OTPs, and manage temporary inboxes at scale.
Detect disposable emails, risky domains, free providers, and suspicious MX signals to reduce fake signups and signup abuse.
Verify Snapchat accounts instantly, supporting emails, usernames, and phone numbers with high performance and enterprise-grade reliability.
Verify Microsoft accounts instantly, supporting emails, usernames, and phone numbers with high performance and enterprise-grade reliability.
Verify Facebook accounts instantly, supporting emails, usernames, and phone numbers with high performance and enterprise-grade reliability.
Verify Instagram accounts instantly, supporting emails, usernames, and phone numbers with high performance and enterprise-grade reliability.
SPF, DMARC, DKIM, DNSSEC, MX, BIMI & Spamhaus checks for any domain. A–F grade, issue list, READY/CAUTION/BLOCKED deliverability verdict.
Verify Google accounts instantly, supporting emails and usernames with high performance and enterprise-grade reliability.
Verify X (formerly known as Twitter) accounts instantly, supporting emails and usernames with high performance and enterprise-grade reliability.
Instantly validate email addresses by performing domain and MX record checks with high performance and reliability.
The Verify Email Address API ensures that email addresses are valid, properly formatted, and not from disposable providers.
Validate email structure, detect disposable addresses, verify MX records with superior speed via cached results.
Accurately validate emails using MX checks, disposable detection, typo fixes, and confidence scoring with high performance.
Real-time email verification with detailed reason codes for superior deliverability and instant performance boost.