Türkiye Central Bank (TCMB) Exchange Rates MCP Server

by foster-ops Your server? Claim it

answering

Türkiye Central Bank (TCMB) Exchange Rates is answering right now. Last checked 3 min ago. It exposes 4 tools.

Unofficial access to CBRT/TCMB daily exchange rates: latest, history since 1996, conversion.

Uptime history 4 days of history

4 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

167 ms

Response time

average over 24h

open, no key

Access

streamable-http

Nothing serious here today

Today is the operative word: we check Türkiye Central Bank (TCMB) Exchange Rates every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add tcmb-exchange-rates --transport http https://foster-mcp.esakiz.workers.dev/mcp

Settings → Connectors → Add custom connector, then paste this address

https://foster-mcp.esakiz.workers.dev/mcp

~/.codex/config.toml

[mcp_servers.tcmb-exchange-rates]
url = "https://foster-mcp.esakiz.workers.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "tcmb-exchange-rates": {
      "url": "https://foster-mcp.esakiz.workers.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "tcmb-exchange-rates": {
      "type": "http",
      "url": "https://foster-mcp.esakiz.workers.dev/mcp"
    }
  }
}

Available tools 4

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

convert

convert_currency

Converts an amount between two currencies using TCMB rates. TRY may be either side. Cross conversions (e.g. USD to EUR) go through TRY using the same rate_type on both legs. Returns the result (6 decimals), the effective rate and a calculation breakdown. Omit date for the latest bulletin. Source: Central Bank of the Republic of Türkiye (CBRT/TCMB) daily indicative bulletin, published on business days around 15:30 Türkiye time (UTC+3). Rates are TRY per `unit` of currency (JPY is per 100). Decimals are strings. Every result includes source_url, bulletin_date and a disclaimer; rates are indicative, not for official use.

currencies

list_currencies

Lists currencies in the latest TCMB bulletin with English/Turkish names, quoting unit and which rate types are published for each. Use it to check codes before calling the other tools.

latest

get_latest_rates

Returns the most recent TCMB exchange-rate bulletin (TRY per unit of foreign currency). Source: Central Bank of the Republic of Türkiye (CBRT/TCMB) daily indicative bulletin, published on business days around 15:30 Türkiye time (UTC+3). Rates are TRY per `unit` of currency (JPY is per 100). Decimals are strings. Every result includes source_url, bulletin_date and a disclaimer; rates are indicative, not for official use.

rates

get_rates_on_date

Returns the TCMB bulletin published on a given date (history back to 1996). If no bulletin was published that day (weekend, holiday, or today before ~15:30 TRT), returns the previous bulletin with is_fallback=true and a fallback_reason. Bulletins before 2005-01-01 are in old Turkish lira (domestic_currency TRL). Source: Central Bank of the Republic of Türkiye (CBRT/TCMB) daily indicative bulletin, published on business days around 15:30 Türkiye time (UTC+3). Rates are TRY per `unit` of currency (JPY is per 100). Decimals are strings. Every result includes source_url, bulletin_date and a disclaimer; rates are indicative, not for official use.

Endpoints

URL	Transport	State	Latency	Checked
https://foster-mcp.esakiz.workers.dev/mcp	streamable-http	answering	208 ms	3 min ago

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Türkiye Central Bank (TCMB) Exchange Rates — questions

Answers built from our own checks of this server.

What can Türkiye Central Bank (TCMB) Exchange Rates do?

It exposes 4 tools, read directly from the server on our last check. Among them: convert_currency, get_latest_rates, get_rates_on_date, list_currencies. 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 Türkiye Central Bank (TCMB) Exchange Rates working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 167 ms. The bar chart above shows every period we have measured.

How do I connect Türkiye Central Bank (TCMB) Exchange Rates?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Türkiye Central Bank (TCMB) Exchange Rates need an API key?

No. Türkiye Central Bank (TCMB) Exchange Rates completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Türkiye Central Bank (TCMB) Exchange Rates?

It answers our handshake in 167 ms on average, which is faster than 80% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.