MCP Connector — Claude, ChatGPT & AI agents
Connect VeriMails to any MCP-compatible AI app — verify emails, find addresses, and check your balance from your assistant, on your own account and credits.
Connect
Add this remote Model Context Protocol (MCP) server in your AI app:
Server URL
https://mcp.verimails.com/mcpAuthentication is “Connect with VeriMails” (OAuth 2.1) — sign in and approve, with no API key to copy. Access is per connection and can be revoked at any time.
Add to Claude
Settings → Connectors → Add custom connector → paste the URL → Connect → sign in to VeriMails and approve.
Add to ChatGPT
Add a new MCP server (in a connector-enabled / Deep Research context) using the URL above, then authorize with your VeriMails account. Any other MCP client (Cursor and others) works the same way.
Tools
| Tool | What it does | Credits |
|---|---|---|
verimails_verify_email | Verify a single email address in real time. | 1 credit |
verimails_verify_batch | Verify up to 500 addresses at once. | 1 / email |
verimails_submit_bulk | Start a bulk verification job from a list or CSV. | 1 / row |
verimails_get_bulk_status | Check a bulk job's progress. | free |
verimails_get_bulk_results | Download completed bulk results. | free |
verimails_find_email | Find a work email from a name + company domain. | 20 (only if found) |
verimails_submit_finder_csv | Start a bulk email-finder job from a CSV. | 20 / found |
verimails_get_finder_csv_status | Check a finder job's progress. | free |
verimails_get_finder_csv_results | Download completed finder results. | free |
verimails_get_credits | Check your remaining credit balance. | free |
verimails_health | Check service status. | free |
Read-only tools are free. Verification is 1 credit per email; Email Finder is 20 credits and charged only when a verified email is found; bulk jobs reserve 1 credit per row.
Example prompts
- “Verify whether jane.doe@stripe.com is a deliverable email.”
- “Find the work email for John Smith at acme.com.”
- “Verify these 50 emails and tell me which are safe to send.”
- “How many VeriMails credits do I have left?”
Credits & security
- Calls draw on your VeriMails credit balance — see pricing or top up in the dashboard.
- The AI app never sees your API key; disconnecting revokes access immediately.
- A per-session spend cap protects against runaway usage.
No account yet? Create one free — 100 credits, no card. Prefer a guided walkthrough? See Connect to Claude or Connect to ChatGPT.