MX Probe

Current plans

Direct accepted alternatives

MAILTYPE · job 78%giggal · job 82%posturecheck · job 70%email_verifier · job 85%qualisend · job 86%verifox_ai_email_verifier · job 76%inbox_check · job 76%ParseBounce MCP Server · job 72%Palisade API · job 71%burnercheck · job 74%Domain Health · job 72%email_validator · job 78%email_verification · job 83%onelookup · job 72%mailx_tools · job 76%Email Verifier MCP · job 89%easy_email_verification_email · job 86%BounceLens Email Check · job 80%ContactLint · job 79%Kluno Verify MCP · job 75%B2A Email Deliverability, MX, SPF & DMARC Verifier · job 88%uChecker MCP Server · job 85%NoBounce Email Validation MCP Server · job 75%MailProbe · job 86%postbox_tools · job 77%mailvalid · job 83%MailTester · job 91%email59 · job 71%PingValid · job 85%x402_email_verifier · job 84%sendguard_preflight · job 70%Emaillistchecker.io Agent Gateway · job 88%p_d_tashev_email_verifier · job 79%email59 · job 74%Percentages are graph-similarity metadata, not suitability scores. A graph edge answers “is it connected” — plan fit and comparable cost are checked below.

Inspect histories

Pick the exact reference and alternative series. Each history is separate; gaps stay gaps.

This view calls the same get_evidence tool your agent would — chart, table and MCP response describe the same records. Watch the reference series