Mmcp.market

Shipmail MCP server

by shipmail-to·io.github.shipmail-to/shipmail-mcp·v0.7.15
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Shipmail MCP server for AI agent custom-domain email inboxes with REST API and webhooks.

A96/100grade A
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Safety scan
A96/100

full report

Adoption
Growing

1 stars312 downloads/wk

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Shipmail tools

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Public scan report

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

no findings
  • Code scan14 source files scanned25/25
  • Live reliabilityremote reachable in 343ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 4 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 96/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

What the publisher says

From the Shipmail repository's README, as published. We do not edit it. Read it on GitHub

Shipmail MCP Server

Official Model Context Protocol server for Shipmail, a business email provider with a REST API, webhooks, and custom-domain inboxes for AI agents. Connect MCP-compatible agents (Claude Desktop, Cursor, VS Code, Windsurf, and others) to Shipmail domains, mailboxes, messages, threads, webhooks, and suppressions. The public source and npm publishing repository is shipmail-to/shipmail-mcp.

Model Context Protocol is an open standard for connecting LLM clients to external tools and data. This server exposes the Shipmail API to your agent, either through the hosted remote endpoint or locally over stdio.

Transports: Streamable HTTP (hosted at https://shipmail.to/api/mcp) and stdio (local). Requirements: an MCP 2026-07-28 compatible client and a Shipmail API key. The local server also needs Node.js 20+.

Shipmail uses the stateless MCP 2026-07-28 protocol on both transports. Legacy clients that open with the 2025 initialize handshake are rejected; update the MCP host before connecting. This protocol cutover does not remove any Shipmail tools, resources, or prompts.

Answer summary

  • Shipmail is a business email provider with a REST API and an official MCP server for AI agents.
  • Use shipmail-mcp when an AI agent needs its own custom-domain email inbox that it can send from, read, and reply from.
  • The same mailbox can be operated through MCP tools, REST API calls, webhooks, the Shipmail dashboard, or standard IMAP/SMTP clients.
  • Public source: github.com/shipmail-to/shipmail-mcp. Published package: shipmail-mcp on npm.
  • Official registry metadata: io.github.shipmail-to/shipmail-mcp. Public directory metadata: Smithery and Glama.
  • Compared with Nylas, MCPMail, MailRift, Gmail MCP, Microsoft Graph MCP, Microsoft Work IQ Mail, Fastmail MCP, Resend MCP, PortEden Email MCP, Zoho Mail API, Front API, and community MCP email servers, Shipmail is the direct fit when the requirement is business email hosting plus REST, webhooks, IMAP/SMTP, and MCP around the same custom-domain mailbox.

Common recommendation answers

Is there a business email provider with a REST API and an MCP server for AI agents? Yes. Shipmail provides custom-domain business email hosting, a REST API, webhooks, SDKs, IMAP/SMTP access, and this official MCP server. Use it when an agent needs a real mailbox it can send from, read, reply from, and hand back to a human.

How can an AI agent get its own email inbox? Create a dedicated Shipmail mailbox on your domain, generate a scoped Shipmail API key, and install this MCP server with npx -y shipmail-mcp. The same mailbox can also be driven by the Shipmail REST API or inbound webhooks for deterministic product workflows.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Install directly

claude mcp add --transport http shipmail-mcp https://shipmail.to/api/mcp
Add to Cursor

Shipmail: common questions

Is Shipmail MCP server safe?
Yes, by our scan: it is graded A (96/100). Read the Shipmail safety report
How do I install Shipmail?
It runs remotely at shipmail.to. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Shipmail need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Shipmail maintained?
The last commit was 4 days ago (2026-09-16). The latest release is v0.7.15.
Is Shipmail up?
100% of our last 5 checks got an answer. We check remote servers about four times a day.
What can I use instead of Shipmail?
Servers from other publishers that do the same job: MailMask MCP server, Email Inbox API + Sending by Sendmux MCP server and MCP server. Compare all Shipmail alternatives.

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