Mailvett: Email Validation API for AI Agents
Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"email-validate": {
"url": "https://mailvett.cybermax-tools.workers.dev/mcp?via=mcp-registry"
}
}
}Remote endpoints
https://mailvett.cybermax-tools.workers.dev/mcp?via=mcp-registrystreamable-httpWhat it can do
Tool inventory
Tools (1)
🟢validate_emails(emails)
Check 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.
Input Schema
{
"type": "object",
"properties": {
"emails": {
"type": "array",
"items": {
"type": "string"
},
"minItems": 1,
"maxItems": 10,
"description": "Email addresses, also \"Name <email>\" or mailto: links. Up to 10."
}
},
"required": [
"emails"
]
}Community
Evidence