Email Deliverability Checker
Check SPF, DKIM, DMARC, blocklists, reverse DNS and email headers against Gmail/Yahoo sender rules.
사용해야 할까요
품질 및 안전성
도구 정의와 프로토콜 준수에 대한 자동 분석을 기반으로 합니다.
컨텍스트 비용
이는 서버의 도구가 모델의 컨텍스트에 로드될 때마다 소비되는 대략적인 토큰 수입니다. 수치가 높을수록 다른 작업에 사용할 수 있는 주의가 줄어듭니다.
설치
원클릭 설치
`claude_desktop_config.json` 파일에 다음을 추가하세요:
{
"mcpServers": {
"email-deliverability-mcp": {
"url": "https://api.ownmailserver.com/tools/mcp"
}
}
}원격 엔드포인트
https://api.ownmailserver.com/tools/mcpstreamable-http할 수 있는 일
도구 목록
도구 (3)
🟢check_domain(domain, dkim_selectors)
Check a domain's SPF (including the 10-DNS-lookup limit), DMARC policy and reporting, DKIM keys on common selectors, and MX records. Returns problems ranked by severity with the fix for each, plus the email services the domain uses.
입력 스키마
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"minLength": 3,
"maxLength": 253,
"description": "The domain, e.g. example.com (a URL or email address's domain also works)."
},
"dkim_selectors": {
"description": "Extra DKIM selectors to look for, e.g. from the s= value of a message's DKIM-Signature header.",
"maxItems": 10,
"type": "array",
"items": {
"type": "string",
"maxLength": 63
}
}
},
"required": [
"domain"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢check_sending_ip(ip)
Check a mail server's IP: reverse DNS (PTR) and whether it resolves back to the IP, and listings on Spamhaus ZEN, Barracuda, SpamCop, PSBL, Mailspike and UCEPROTECT level 1. A refused Spamhaus query is reported as unknown, never as a listing.
입력 스키마
{
"type": "object",
"properties": {
"ip": {
"type": "string",
"minLength": 2,
"maxLength": 45,
"description": "IPv4 or IPv6 address of the sending server."
}
},
"required": [
"ip"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢check_email_headers(headers)
Check a received email's headers against Gmail's and Yahoo's bulk sender requirements: SPF, DKIM and DMARC results, From domain alignment, one-click unsubscribe (and whether DKIM covers it), TLS, reverse DNS and Message-ID. Use the full headers as the recipient got them (Gmail: Show original).
입력 스키마
{
"type": "object",
"properties": {
"headers": {
"type": "string",
"minLength": 10,
"maxLength": 200000,
"description": "The raw message headers (the body may be included; it's ignored)."
}
},
"required": [
"headers"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}커뮤니티
증거