English Français العربية

FX Reference Rates

Official registry Finance and payments

ECB FX rates, cloud GPU and LLM API prices, World Bank country macro data; pay per call via x402

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 fx-reference-rates 'https://fx-reference-rates.regnotes.workers.dev/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "fx-reference-rates": {
            "type": "http",
            "url": "https://fx-reference-rates.regnotes.workers.dev/mcp"
        }
    }
}

Frequently asked questions

What is FX Reference Rates?

ECB FX rates, cloud GPU and LLM API prices, World Bank country macro data; pay per call via x402

How do I install FX Reference Rates?

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

Does FX Reference Rates 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 FX Reference Rates?

It is published by dev.workers.regnotes.fx-reference-rates. 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.