{"server":{"id":"mailboxvalidator-mcp-mailboxvalidator-309cd2a2ca3c","name":"MailboxValidator/mcp-mailboxvalidator","title":"MailboxValidator/mcp-mailboxvalidator","description":"Validates email addresses to reduce bounces in marketing campaigns.","category":"Productivity","transport":"Local","pricing":"Unknown","website":"https://github.com/MailboxValidator/mcp-mailboxvalidator","repository":"https://github.com/MailboxValidator/mcp-mailboxvalidator","version":"1.0.0","manifest":"{\"name\":\"io.github.MailboxValidator/mcp-mailboxvalidator\",\"version\":\"1.0.0\",\"repository\":{\"url\":\"https://github.com/MailboxValidator/mcp-mailboxvalidator\"},\"remotes\":[],\"packages\":[{\"registryType\":\"npm\",\"identifier\":\"mcp-mailboxvalidator\",\"version\":\"1.0.0\",\"transport\":{\"type\":\"stdio\"},\"environmentVariables\":[{\"name\":\"MAILBOXVALIDATOR_API_KEY\",\"isRequired\":true}]}]}","sourceName":"punkpeye/awesome-mcp-servers","sourceUrl":"https://github.com/punkpeye/awesome-mcp-servers","status":"approved","seoTitle":"MailboxValidator/mcp-mailboxvalidator MCP server","seoDescription":"Validates email addresses to reduce bounces in marketing campaigns.","createdAt":"2026-11-04T07:18:57.206Z","updatedAt":"2026-11-04T07:58:36.806Z"}}