EmailGuard API
Developer API for email validation: checks live MX records, blocks disposable emails, and autocorrects typos.
EmailGuard is an email validation API for signup forms. It verifies domains via live DNS/MX record checks, blocks temporary and disposable email providers (100,000+ known domains), autocorrects common typos (e.g., gmil.com to gmail.com), detects role-based addresses (admin@, info@), and returns a 0-100 trust score. Runs on Cloudflare Workers with sub-50ms latency. Free tier includes 100 requests per month.
- Category
- Email & messaging
- Pricing
- freemium
- Free tier
- yes
- API
- yes
- MCP server
- no
- SDK
- unknown
- Open source
- unknown
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Listed 2026-10-22 · last verified 2026-10-22 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.85
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API
curl https://toolgrep.com/api/products/emailguard-api