Postly

Official registry Other

Send printed letters to Danish addresses: regular or registered mail, printed and posted for you.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code
claude mcp add --transport http postly 'https://postly.dk/api/public/v1/mcp' --header 'Authorization: <Optional. '\''Bearer <Postly API key>'\'' for send_letter, get_letter_status, list_letters and get_balance (prepaid business account). Without a key, get_pricing, create_letter_order and get_order_status work and return a Stripe Checkout link a person must pay.>'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "postly": {
            "type": "http",
            "url": "https://postly.dk/api/public/v1/mcp",
            "headers": {
                "Authorization": "<Optional. 'Bearer <Postly API key>' for send_letter, get_letter_status, list_letters and get_balance (prepaid business account). Without a key, get_pricing, create_letter_order and get_order_status work and return a Stripe Checkout link a person must pay.>"
            }
        }
    }
}

Frequently asked questions

What is Postly?

Send printed letters to Danish addresses: regular or registered mail, printed and posted for you.

How do I install Postly?

It runs as a remote server. In Claude Code: claude mcp add --transport http postly 'https://postly.dk/api/public/v1/mcp' --header 'Authorization: <Optional. '\''Bearer <Postly API key>'\'' for send_letter, get_letter_status, list_letters and get_balance (prepaid business account). Without a key, get_pricing, create_letter_order and get_order_status work and return a Stripe Checkout link a person must pay.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Postly need an API key?

Yes. It expects Authorization, which you set in its configuration.

Who maintains Postly?

It is published by gustavmakes. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.