Real-time currency exchange rates, historical data, and multi-currency lookups for MCP clients.
Connect Runs on your machine
claude mcp add realtime-exchange-rate-mcp -e ALLRATES_API_KEY=<ALLRATES_API_KEY> -e ALLRATES_BASE_URL=<ALLRATES_BASE_URL> -- npx -y @allratestoday/[email protected]
{
"mcpServers": {
"realtime-exchange-rate-mcp": {
"command": "npx",
"args": [
"-y",
"@allratestoday/[email protected]"
],
"env": {
"ALLRATES_API_KEY": "<ALLRATES_API_KEY>",
"ALLRATES_BASE_URL": "<ALLRATES_BASE_URL>"
}
}
}
}
{
"mcpServers": {
"realtime-exchange-rate-mcp": {
"command": "npx",
"args": [
"-y",
"@allratestoday/[email protected]"
],
"env": {
"ALLRATES_API_KEY": "<ALLRATES_API_KEY>",
"ALLRATES_BASE_URL": "<ALLRATES_BASE_URL>"
}
}
}
}
{
"servers": {
"realtime-exchange-rate-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@allratestoday/[email protected]"
],
"env": {
"ALLRATES_API_KEY": "<ALLRATES_API_KEY>",
"ALLRATES_BASE_URL": "<ALLRATES_BASE_URL>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
ALLRATES_API_KEYRequired, secret | API key (art_live_xxxxx). Required for all tools. Get one free at https://allratestoday.com/register. |
ALLRATES_BASE_URLOptional | Override API base URL (default: https://allratestoday.com/api). |
Details
| Package | @allratestoday/[email protected] (NPM, stdio) |
| First published | 27 Apr 2026 |
| Last updated | 27 Apr 2026 |
| Registry name | io.github.cahthuranag/realtime-exchange-rate-mcp |
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