Exchange Rates MCP By UnClick
Let agents convert currencies and fetch latest or historical exchange rates while you build pricing, checkout, or multi-currency SaaS features.
Overview
Exchange Rates MCP is a Build-phase MCP server that provides currency conversion and latest or historical exchange rates to coding agents via stdio.
What is this MCP server?
- Currency conversion plus latest and historical exchange rate tools for agents
- @unclick/exchangerate-mcp v0.1.0 with stdio transport and npx launch
- Standalone package in unclick monorepo (packages/standalone/exchangerate-mcp)
- Supports indie ecommerce and SaaS builders validating FX display without bespoke rate API glue in every prompt
- Finance-oriented MCP server, not an agent skill document
- Server version 0.1.0
- npm package @unclick/exchangerate-mcp with stdio transport
- Capabilities include latest rates, historical rates, and currency conversion per catalog description
Community signal: 4 GitHub stars.
What problem does it solve?
You are building multi-currency product logic and tired of copying exchange rates manually or bloating prompts with FX API documentation.
Who is it for?
Indie SaaS and ecommerce builders wiring international pricing, receipts, or analytics with MCP-enabled agents.
Skip if: Enterprises that need audited treasury feeds, real-time trading desks, or regulated FX execution without intermediary data layers.
What do I get? / Deliverables
Once registered, agents fetch conversions and rate history through MCP tools while you ship pricing, payments, and reporting code in one session.
- Agent-callable MCP tools for conversion and latest or historical rates
- Registered @unclick/exchangerate-mcp server in local agent settings
- Faster FX-aware code and copy drafts during payments integrations
Recommended MCP Servers
Journey fit
Exchange-rate MCPs belong on Build because rate lookups happen while implementing billing, catalogs, and finance integrations—not as a standalone launch playbook. Integrations matches currency MCP tools that agents call over stdio when wiring payment flows, dashboards, and international pricing logic.
How it compares
MCP finance integration for agents, not a tax compliance skill or a hosted payments processor.
Common Questions / FAQ
Who is Exchange Rates MCP for?
Solo builders and small teams using MCP clients who need currency conversion and exchange rate data inside agent-driven development for SaaS, ecommerce, or finance side projects.
When should I use Exchange Rates MCP?
Use it while building integrations for checkout, subscriptions, dashboards, or pricing pages that require latest or historical FX rates during implementation.
How do I add Exchange Rates MCP to my agent?
Add @unclick/exchangerate-mcp (v0.1.0) to your MCP configuration, start the server with npx stdio transport, and point your agent at the published server name io.github.malamutemayhem/exchangerate.