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Almanack

Official registry Productivity

Date math and SVG rendering for fictional and custom calendars. Exact, stateless and deterministic.

Website

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 almanack 'https://almanack.dev/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "almanack": {
            "type": "http",
            "url": "https://almanack.dev/mcp"
        }
    }
}

Frequently asked questions

What is Almanack?

Date math and SVG rendering for fictional and custom calendars. Exact, stateless and deterministic.

How do I install Almanack?

It runs as a remote server. In Claude Code: claude mcp add --transport http almanack 'https://almanack.dev/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Almanack need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains Almanack?

It is published by dev.almanack. 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.