Email Verification — Real-Time Deliverability Check vs hashgraph-online/hashnet-mcp-js
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Email verification API for AI agents. Validate any email address in real-time with syntax check, MX record validation, disposable provider detection…
MCP server for the Registry Broker. Discover, register, and chat with AI agents on the Hashgraph network.
Comparison
| Feature | Email Verification — Real-Time Deliverability Check | hashgraph-online/hashnet-mcp-js |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | — |
| Hosted | Hosted | — |
| Tools | — | — |
| Category | communication | communication |
| Author | axel-belfort | hashgraph-online |
| Repo | — | hashgraph-online/hashnet-mcp-js |
When to pick Email Verification — Real-Time Deliverability Check
Email verification API for AI agents. Validate any email address in real-time with syntax check, MX record validation, disposable provider detection (Mailinator, Guerrilla Mail, 100+ providers), role-based flags (admin@, info@), and composite quality score 0-100. Tools: email_verify_address (single), email_verify_batch (up to 100 emails). Use this BEFORE sending outreach emails, adding contacts to CRM, or processing signups. Essential for cleaning email lists, detecting fake registrations, and qualifying leads. Drop-in replacement for Hunter.io email verification at 15x lower cost. Returns: {valid, syntax, mx, disposable, role, free, score, email}. No API key required — x402 micropayment $0.002/call on Base L2.
When to pick hashgraph-online/hashnet-mcp-js
MCP server for the Registry Broker. Discover, register, and chat with AI agents on the Hashgraph network.
Looking for something else? Browse all MCPs or check trending this week.