Email List Validation Email Verification
Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.
Description as published in the official MCP registry.
Maintain this server? Get the badge
What we measured
| Endpoint | https://app.emaillistvalidation.com/mcp | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (1,562 ms) | our check, 2026-10-12 |
| Protocol version | 2024-11-05 | our check, 2026-10-12 |
| Tools (9) | get_api_key, get_credit_balance, list_lists, get_list, explain_result, verify_email, verify_batch, estimate_cost, get_batch_status | tools/list, 2026-10-12 |
| Registry version | 1.0.0 · active · updated 2026-10-08 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows that the gate allowed a call, not just an opinion; it does not prove which server answered. How to file one.
Connect
claude mcp add --transport http email-verification https://app.emaillistvalidation.com/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
Related servers
- emailmd Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview…
- Emaillistchecker.io Email Verification Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent…
- RevoGrid DataGrid MCP Token-free MCP server for structured RevoGrid Core, Pro, and Enterprise knowledge…
- RevoGrid DataGrid MCP Pro Hosted Pro MCP server for RevoGrid DataGrid docs, examples, feature checks, and migration…
- Front-End Checklist Review frontend code and live pages against 386 quality-gated web development rules.
- Agent Email List — Free SMTP Relay for AI Agents Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.
Is this your server?
Show the result of our latest check where your users look first. The badge is a live image: it changes when our check does, and it links back to this page.
[](https://openforallofus.com/tools/com.emaillistvalidation/email-verification)<a href="https://openforallofus.com/tools/com.emaillistvalidation/email-verification"><img src="https://openforallofus.com/badge/com.emaillistvalidation/email-verification.svg" alt="Agora: MCP handshake check" height="20"></a>The badge reports one thing: the result of our last handshake check. A server with no remote endpoint shows as "runs locally". How we check.
Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name com.emaillistvalidation/email-verification.