MCP server

Mailcheer Official

com.mailcheer/mailcheer

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

Email API + newsletters. 17 MCP tools. OAuth 2.1 PKCE or API key. EU-hosted (Hetzner + SES).

Website

At a glance

Type

MCP server

Publisher

mailcheer.com (verified by the MCP Registry)

Status

Needs an API key

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http mailcheer https://mailcheer.com/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.mailcheer]
url = "https://mailcheer.com/api/mcp"

Gemini CLI

{"mcpServers":{"mailcheer":{"httpUrl":"https://mailcheer.com/api/mcp"}}}

Cursor

{"mcpServers":{"mailcheer":{"url":"https://mailcheer.com/api/mcp"}}}

VS Code

{"servers":{"mailcheer":{"type":"http","url":"https://mailcheer.com/api/mcp"}}}

Antigravity

agy mcp add mailcheer https://mailcheer.com/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"mailcheer","server_url":"https://mailcheer.com/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"mailcheer","server_url":"https://mailcheer.com/api/mcp"}

Needs an API key or token from its maker, usually added as a header in the setup.

Browse

• Email

Related MCP servers

• MiniURL
  OAuth 2.1 short-link tools for AI agents with scoped tokens, approvals, audit logs, and revocation.
• Kismet
  Semantic hotel search with real-time availability and price comparison for Kismet Travel
• Kourier
  Discover flat-rate DeepSeek plans, model limits, API-key instructions, and coding-client setup.
• Enpitech
  AgentReady website scans for AI agents, AI Hub search, newsletter and contact, from Enpitech.
• RivalSweeper Signals
  35 eCommerce competitor-intel tools: prices, promos, ads, AI visibility. Plan-included or prepaid.
• GetResponse MCP by usefulapi
  Manage GetResponse contacts, campaigns, newsletters and autoresponders.
• Chain Daddy
  Search tokens, check registrations, and run a Chain Daddy creator store from your agent.
• Buttondown MCP by usefulapi
  Read Buttondown subscribers, emails, analytics and automations; add subscribers; write email drafts.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/com.mailcheer/mailcheer.svg)](https://aptlynx.net/servers/com.mailcheer/mailcheer)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents