How do I authenticate the Mailjet MCP Server?
Set the `MAILJET_API_KEY` environment variable with your Mailjet API key and secret key in the format `api_key:secret_key`. This is required for starting the server.
@mailgun
Basic information
Model Context Protocol server implementation of Mailjet's APIs
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"mailjet": {
"command": "node",
"args": [
"CHANGE/THIS/PATH/TO/mailjet-mcp-server/src/mailjet-mcp.js"
],
"env": {
"MAILJET_API_KEY": "YOUR_api_key:YOUR_secret_key"
}
}
}
}Tool list not available yet
This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.
We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.
The Mailjet MCP (Model Context Protocol) Server enables compatible AI agents, such as Claude Desktop, to interact with Mailjet’s contact, campaign, segmentation, statistics, workflow, and more APIs through a standardized tool interface.
Run via NPX with the required environment variable MAILJET_API_KEY, or install manually by cloning the repository and configuring the MCP server in your AI desktop app’s claude_desktop_config.json. Optionally set MAILJET_API_REGION to "eu" for EU servers.
Set the `MAILJET_API_KEY` environment variable with your Mailjet API key and secret key in the format `api_key:secret_key`. This is required for starting the server.
Yes. Set the optional environment variable `MAILJET_API_REGION` to `"eu"` to route requests to EU servers. If omitted, the default region is used.
The server communicates over stdio, so refer to the [Model Context Protocol debugging documentation](https://modelcontextprotocol.io/docs/tools/debugging) for standard MCP debugging practices.
Run `NODE_ENV=test pnpm test` to execute the local test suite. This verifies the server’s functionality against your environment.

The article (der, die, das) of 90,000 German nouns, compounds included, plus a checker that finds wrong articles in German text (“mit der Zug” → dem). Uses dictionary data, not AI guessing. Free, no login.
AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

DeepMark helps teachers deliver rapid, consistent marking with meaningful feedback for every student — in a fraction of the time. What once took a week, now takes one free period.
Mandate Law is a law firm for AI products, agents, and the consumer apps they live in, built so coding agents can work with counsel directly. An agent can check whether a request is in scope and get the fixed fee (free a

Handl speaks the Model Context Protocol. Your whole billing operation — projects, invoices, clients, reports, approvals — as tools any AI assistant can call, inside your autonomy rules.
Comments