Postbot
by postbot.cz · cz.postbot/postbot
Send real paper letters in the Czech Republic, ordinary or registered, via Česká pošta.
- Category
- Other
- Connection
- Remote (HTTP)
- Tools
- 2 reported
- Status
- Online
Connect it to your AI
Claude Code
claude mcp add --transport http postbot https://postbot.cz/mcpClaude, ChatGPT, Cursor and other apps
Add it as a custom connector with this URL (Streamable HTTP):
https://postbot.cz/mcpOr run it locally (npm)
claude mcp add postbot -e POSTBOT_CP_USER=… -e POSTBOT_CP_PASSWD=… -e POSTBOT_TEST=… -- npx -y @postbotcz/mcp@0.1.0Needs: POSTBOT_CP_USER, POSTBOT_CP_PASSWD, POSTBOT_TEST
Cursor, VS Code and other apps (mcp.json)
{
"mcpServers": {
"postbot": {
"url": "https://postbot.cz/mcp"
}
}
}Tools it offers
2 tools, as the server itself reported during our check on Oct 31, 2026.
send_letter_czMail a real paper letter in the Czech Republic via Česká pošta. Provide the letter as a PDF (base64 or URL) or as markdown/text (we render it). Choose ordinary (obycejne) or registered (doporucene). Registered requires aget_letter_statusLook up the delivery status of a sent letter by its ČP order code.
Questions
What is the Postbot MCP server?
Send real paper letters in the Czech Republic, ordinary or registered, via Česká pošta. It is made by postbot.cz and listed in the official MCP Registry as cz.postbot/postbot. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.
How do I add Postbot to Claude?
In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://postbot.cz/mcp. In Claude Code, run: claude mcp add --transport http postbot https://postbot.cz/mcp
How do I add Postbot to ChatGPT?
ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://postbot.cz/mcp.
How do I add Postbot to Cursor?
Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "postbot": { "url": "https://postbot.cz/mcp" } } }
Does Postbot work right now?
Yes. It responded when we last checked on 31 Oct 2026. We check remote MCP servers every day.
What can Postbot do?
It gives your AI 2 tools, including send_letter_cz, get_letter_status. The full list is on this page.
Is this your server? Get the badge for your README
Markdown (GitHub README)
[](https://chen.media/mcp/cz-postbot-postbot)HTML (switches to dark mode on its own)
<a href="https://chen.media/mcp/cz-postbot-postbot"><picture><source media="(prefers-color-scheme: dark)" srcset="https://chen.media/mcp/badge/cz-postbot-postbot.svg?theme=dark"><img src="https://chen.media/mcp/badge/cz-postbot-postbot.svg" alt="Listed on chen.media/mcp" height="40"></picture></a>More in Other
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