Flettu

Official registry Productivity

Icelandic company financials from annual reports; every figure cites its source document and page.

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

Frequently asked questions

What is Flettu?

Icelandic company financials from annual reports; every figure cites its source document and page.

How do I install Flettu?

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

Does Flettu 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 Flettu?

It is published by is.flettu. 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.