Free, source-labeled FX rates: 10,296 pairs across 144 currencies, all update ~60s intraday.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http exchangerate-dev https://api.exchangerate.dev/v1/mcp/~/.codex/config.toml
[mcp_servers.exchangerate-dev]
url = "https://api.exchangerate.dev/v1/mcp/"
# codex mcp add exchangerate-dev --url https://api.exchangerate.dev/v1/mcp/~/.cursor/mcp.json
{
"mcpServers": {
"exchangerate-dev": {
"url": "https://api.exchangerate.dev/v1/mcp/"
}
}
}.vscode/mcp.json
{
"servers": {
"exchangerate-dev": {
"type": "http",
"url": "https://api.exchangerate.dev/v1/mcp/"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"exchangerate-dev": {
"httpUrl": "https://api.exchangerate.dev/v1/mcp/"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"exchangerate-dev": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://api.exchangerate.dev/v1/mcp/"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"exchangerate-dev": {
"url": "https://api.exchangerate.dev/v1/mcp/"
}
}
}