All Rates Today MCP Server

Give your AI assistant a live window into the foreign-exchange market. A Model Context Protocol server that lets Claude Code, Cursor, Claude Desktop, Windsurf, and any MCP-compatible client fetch real-time currency rates, historical series, and multi-currency lookups from the AllRatesToday API. It runs locally over stdio via the published package.

People connecting API integration tools to Claude, Cursor, VS Code, or another MCP client. The project is written in JavaScript.

VERIFIED ACTIVE

LAST COMMIT 2026-08-23 · ★ 2 · #55 OF 250 MAINTAINED API INTEGRATION · VERIFIED 2026-08-25

MIT · JavaScript servers · how we verify → /methodology

01 · Install All Rates Today

before you install - you'll need

Set ALLRATES_API_KEY, ALLRATES_BASE_URL before connecting.

Claude Code

claude mcp add cahthuranag-mcp-server -- npx -y @allratestoday/mcp-server

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "cahthuranag-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@allratestoday/mcp-server"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

npm package @allratestoday/mcp-server - the @allratestoday scope differs from the repo owner (cahthuranag); confirm it's the project's official package

registry namespace io.github.cahthuranag is GitHub-verified and matches the repo owner

03 · What All Rates Today can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.3.3 · 2026-04-27

Cleanup release. No tool, schema, or behavior changes. · README and Chinese README no longer reference specific free-tier request quotas - replaced with generic 'free tier' wording. · Tool startup error message no…

v0.3.1 · 2026-04-26

Docs-only patch on top of v0.3.0. Code is identical; this release exists so the npm page picks up the corrected README. · What's in 0.3.0 + 0.3.1 combined · Breaking change (introduced in 0.3.0) · All four tools now…

04 · Who maintains All Rates Today

AllRatesToday is maintained by cahthuranag. We track 2 MCP servers from cahthuranag - 2 actively maintained, 2 combined GitHub stars, oldest repo from Apr 2026.

05 · Facts

repository: github.com/cahthuranag/mcp-server
website: https://allratestoday.com/
category: API integration - ranked #55 of 250 actively-maintained API integration servers as of 2026-08-25.
registry: io.github.cahthuranag/mcp-server (active, first published 2026-04-21 · 4 versions)
packages: npm:@allratestoday/mcp-server

06 · All Rates Today FAQ

What is All Rates Today?

Is All Rates Today still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-23. We re-verify nightly.

How do I install All Rates Today?

Run `npx -y @allratestoday/mcp-server`. The README documents 2 environment variables (ALLRATES_API_KEY, ALLRATES_BASE_URL) to set first. Set ALLRATES_API_KEY, ALLRATES_BASE_URL before connecting. You can also paste the ready-made client config above.

Does All Rates Today run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to All Rates Today

Alternatives to All Rates Today

Maintained API integration servers if All Rates Today isn't the fit.

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