# Echtpost — MCP server on mcp.ai
> Connect your Echtpost account and use 1 tools for documents straight from your AI agent. Connect with your own API key. EchtPost facilitates secure digital communication, encryption, and data privacy, providing a reliable channel for sending confidential documents and messages.

By: mcp.ai · official
Page: https://mcp.ai/echtpost

## Connect (MCP protocol)
Remote MCP endpoint (HTTP, streamable): https://api.mcp.ai/p_echtpost?ms=1787291220000
Add it as a custom/remote MCP connector, then authenticate when prompted.

## REST API (no MCP client required)
Every tool is also a REST endpoint, authed with a workspace API key.
Discover: GET https://api.mcp.ai/api/echtpost/_endpoints   # public; lists every endpoint
Call:     POST https://api.mcp.ai/api/echtpost/<endpoint>
  Authorization: Bearer sk_live_…   # create one at https://mcp.ai/settings/api-keys
  Content-Type: application/json
  Body: { …args }   →   { "ok": true, "tool": "<id>", "result": { … } }

## Developer docs
How to use (MCP or REST), markdown: https://mcp.ai/echtpost/skill.md
Postman collection (v2.1): https://mcp.ai/echtpost/postman.json

## Tools
- echtpost_list_templates() — This tool retrieves a list of all available templates in the Echtpost account. Templates serve as the base design for postcards and are essential for creating cards. The action operates independently 

## Example prompts
- "What can I do in Echtpost?"
- "Show me a summary of my Echtpost account"

## Links
Docs: https://mcp.ai/docs/mcps/echtpost
Website: https://mcp.ai/mcps/echtpost