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Cambio Uruguay MCP Server

answering

Cambio Uruguay is answering right now. Last checked 12 min ago. It exposes 7 tools. Last commit 18 Sep 2026.

Live buy/sell rates from 40+ Uruguayan exchange houses: best rates, conversion, history and news.

Uptime history 13 days of history · worst day 97%
13 days agonow
100.0%
Uptime 24h
91 of 91 checks
7
Tools
read from the server
452 ms
Response time
average over 24h
7
Stars
last commit 18 Sep 2026

What the code does

We read the source, 23 h ago · tools taken from the live server · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

A line of code looks encrypted app/utils/casasDirectory.ts:1326
      'https://www.google.com/maps/place/Cambio+Y+Tienda+Romantico/@-34.8583849,-56.2177926,17z/data=!3m1!4b1!4m6!3m5!1s0x95a1d546f9d4efe1:0xcdf1d5403c64f464!8m2!3d-34.8583849!4d-56.2177926!16s%2Fg%2F11hb39g9tc?hl=es',
Builds a file path from a variable classes/gaps/draft.ts:74, classes/gaps/workspace.ts:84
  const filePath = path.join(DRAFT_DIR, fileName);
    const res = await fetchImpl(`https://api.telegram.org/bot${token}/sendMessage`, {

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

run in your terminal
claude mcp add cambio-uruguay --transport http https://mcp.cambio-uruguay.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "cambio-uruguay": {
      "url": "https://mcp.cambio-uruguay.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.cambio-uruguay]
url = "https://mcp.cambio-uruguay.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "cambio-uruguay": {
      "url": "https://mcp.cambio-uruguay.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "cambio-uruguay": {
      "url": "https://mcp.cambio-uruguay.com/mcp"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

best
best_house
The single best casa de cambio right now to buy or sell a currency. side='buy' means you buy the currency (best = lowest sell price); side='sell' means you sell it (best = highest buy price).
convert
convert
Convert an amount between currencies using the best available Uruguayan market rates. Foreign↔foreign routes through UYU (Uruguayan peso). Codes: USD, EUR, ARS, BRL, UYU, etc.
daily
daily_summary
AI-generated analysis of the Uruguayan exchange market. Without a currency, a whole-market summary; with one, a per-currency analysis. lang is es | en | pt.
evolution
get_evolution
Historical rate series and statistics (min/max/avg/current/change) for a given exchange house (origin) and currency over the last N months. Use list_houses for valid origin ids.
houses
list_houses
All Uruguayan exchange houses (casas de cambio) tracked, with display name, website, and departments served.
news
get_news
Latest Uruguayan dollar/economy headlines (Google News), de-duplicated and newest first.
rates
get_rates
Current buy/sell rates for a currency across Uruguayan exchange houses (casas de cambio): market average, best buy/sell house, lowest spread, and the full per-house list. Excludes BCU and interbank quotes. Currency is an ISO code like USD, EUR, ARS, BRL.

Endpoints

URLTransportStateLatencyChecked
https://mcp.cambio-uruguay.com/mcp streamable-http answering 428 ms 12 min ago

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Cambio Uruguay — questions

Answers built from our own checks of this server.

What can Cambio Uruguay do?
It exposes 7 tools, read directly from the server on our last check. Among them: best_house, convert, daily_summary, get_evolution, get_news, get_rates and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Cambio Uruguay working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 452 ms. The bar chart above shows every period we have measured.
How do I connect Cambio Uruguay?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Cambio Uruguay need an API key?
No. Cambio Uruguay completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Cambio Uruguay?
It answers our handshake in 452 ms on average, which is faster than 33% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Cambio Uruguay open source?
We cannot say either way: written in TypeScript, 7 stars on GitHub and 1 open issue, but we could not determine the licence, and without one the code is not open source by default.