Mailvett: Email Validation API for AI Agents
Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.
Connect it
Settings → Connectors → Add custom connector
URL: https://mailvett.cybermax-tools.workers.dev/mcp?via=mcp-registrySettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mailvett.cybermax-tools.workers.dev/mcp?via=mcp-registry{
"mcpServers": {
"email-validate": {
"url": "https://mailvett.cybermax-tools.workers.dev/mcp?via=mcp-registry"
}
}
}claude mcp add --transport http email-validate https://mailvett.cybermax-tools.workers.dev/mcp?via=mcp-registry{
"servers": {
"email-validate": {
"type": "http",
"url": "https://mailvett.cybermax-tools.workers.dev/mcp?via=mcp-registry"
}
}
}1 tools, verified live
validate_emailsread-onlyCheck up to 10 email addresses: syntax, whether the domain exists and has mail servers (MX), mail provider, disposable, role account (info@, sales@), free provider, likely typo with a suggested fix, domain age, SPF and DMARC. Returns verdict (deliverable_likely/risky/undeliverable/invalid), score 0-100 and reason codes per address. Does not verify that the mailbox itself exists.
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