SimpleVerifier
Verify email addresses with a live SMTP mailbox check, check phone number formats and email domains.
What it does
SimpleVerifier is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
From the publisher's description, Electra Index matched it to one capability: email automation. That makes it a candidate for tasks such as run email marketing campaigns or book sales meetings.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · not tested by Electra IndexHosted endpoint
https://simpleverifier.com/api/mcpstreamable-http
In Claude Code: claude mcp add --transport http simpleverifier https://simpleverifier.com/api/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"simpleverifier": {
"url": "https://simpleverifier.com/api/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 1h agoREACHABLE The endpoint answered but asks for an API key or a sign-in before connecting. Electra Index never sends credentials, so the tool list is not visible here.
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Tasks it helps with
Share of each task's required capabilities it covers| Run email marketing campaigns Email Automation | 50% |
| Book sales meetings Email Automation | 50% |
| Draft emails Email Automation | 50% |
| Follow up on quotes Email Automation | 50% |
| Manage my inbox Email Automation | 50% |
| Run satisfaction surveys Email Automation | 50% |
| Send and chase invoices Email Automation | 50% |
| Send personalized outreach Email Automation | 33% |
Similar tools
Listed for the same task: run email marketing campaigns- Trumpia MCP by usefulapiREMOTELOCALRead Trumpia lists, subscribers, keywords and reports; add contacts and send SMS or email campaigns
- SendGrid MCP by usefulapiREMOTELOCALSend email and read templates, marketing contacts, lists, stats, bounces and unsubscribes
- Mailchimp MCP by usefulapiREMOTELOCALRead audiences, members, campaigns and reports; add, update, tag and archive subscribers
- Nylas MCP by usefulapiREMOTELOCALMCP server for Nylas — read email, calendars, events and contacts, and send email or create events
- Encharge MCP by usefulapiREMOTELOCALManage Encharge people, tags, segments and fields, and track events for email automation
- AlphaBridge MCP for WordPressREMOTELOCALWordPress MCP server plugin for Claude, ChatGPT and more. Reads by default, one switch to write
Ready-made AI agents
- $30/mo
- $69/mo
- $10/mo
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://simpleverifier.com/api/mcp | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Website | https://simpleverifier.com/docs/mcp | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Repository | https://github.com/Ahmedmkarrar/simpleverifier-mcp | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| Version | 1.2.0 | DECLARED | SRC-001 Official MCP Registry | 2h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 2h ago |
Change history
- NEW25 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is SimpleVerifier still online?
Free alerts · no accountAre you the publisher of SimpleVerifier?
Free · show your listingAn independent listing builds trust with your buyers. Announce it, and add the badge to your website or README.
<a href="https://electraindex.com/mcp/simpleverifier?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/simpleverifier" alt="Listed on Electra Index"></a>Questions about SimpleVerifier
How do I connect SimpleVerifier?
Use the hosted endpoint https://simpleverifier.com/api/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What can I use SimpleVerifier for?
Based on its description, it is most relevant to: run email marketing campaigns, book sales meetings, draft emails, follow up on quotes.