GhosterMail
Create private and temporary mailboxes, send e-mails and read incoming messages and codes.
What it does
GhosterMail 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 send and chase invoices 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://api.ghostermail.com/mcpstreamable-http
In Claude Code: claude mcp add --transport http ghostermail https://api.ghostermail.com/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"ghostermail": {
"url": "https://api.ghostermail.com/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 51m agoThe last check did not succeed (the address answered, but not as an MCP server). We check again before reporting a problem.
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| Send and chase invoices 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 email marketing campaigns Email Automation | 50% |
| Run satisfaction surveys Email Automation | 50% |
| Send personalized outreach Email Automation | 33% |
Similar tools
Listed for the same task: send and chase invoices- FoxyInvoiceREMOTELOCALInvoicing tools for AI assistants: clients, draft invoices with computed tax, and email sending
- Dicker DataREMOTELOCALMCP server for Dicker Data's B2B partner/reseller REST API — pricing, orders, and invoices
- QuickBooks Online MCPREMOTELOCALEvery QuickBooks Online Accounting entity, plus an offline SQLite mirror and AR/AP aging
- 402loungeREMOTELOCALReceipts, invoices and a payTo register for AI agents that pay with x402 (USDC on Base)
- WireCat MailREMOTELOCALYour mailbox for agents: search, organise, draft and send mail. Add the account with mail first
- Sub-millisecond FTS5 search across 17,671 Google Cloud APIs, SDKs, Billing SKUs, and MCPs
Ready-made AI agents
- Booke AI51$129/mo · Prices & score →
- Xelix32On quote · Prices & score →
- $49/mo · free plan · Prices & score →
- Digits86$65/mo · Prices & score →
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://api.ghostermail.com/mcp | DECLARED | SRC-001 Official MCP Registry | 27m ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 27m ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 27m ago |
| Website | https://ghostermail.com | DECLARED | SRC-001 Official MCP Registry | 27m ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 27m ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 27m ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 27m ago |
Change history
- NEW05 Nov 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 GhosterMail still online?
Free alerts · no account▲ 0Do you run GhosterMail? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Questions about GhosterMail
How do I connect GhosterMail?
Use the hosted endpoint https://api.ghostermail.com/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 GhosterMail for?
Based on its description, it is most relevant to: send and chase invoices, book sales meetings, draft emails, follow up on quotes.