MCP server · Code & DevOps

Türkiye Central Bank (TCMB) Exchange Rates

By foster-ops

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

Website Source code

Connect to Türkiye Central Bank (TCMB) Exchange Rates

Checks passed: 12 / 22

2 failed · 8 not measured

Median response: 102 ms

Median of successful probes over 7 days

30-day uptime: Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools: 4

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked 23 hr ago

Check summary by test group
Test area	Passed	Failed	Unmeasured
ConnectionCan a client connect and discover tools?	5	0	0
Reliability & speedDoes it respond consistently and quickly?	0	0	4
Access & authenticationWhat is required to use this server?	1	0	2
Tool qualityAre the tool definitions usable by an agent?	4	0	0
Publisher identityCan the publisher be traced to its source?	2	2	2

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

Pass
Reachable
Latest probe returned HTTP 200 in 102 ms.
23 hr ago
Pass
Valid handshake
protocolVersion 2025-11-25, serverInfo.name tcmb-exchange-rates.
23 hr ago
Pass
Lists tools
tools/list returned 4 tools.
23 hr ago
Pass
Current protocol
Negotiated 2025-11-25. The bar is 2025-06-18 or newer.
23 hr ago
Pass
HTTPS
The endpoint URL is https.

Performance

Not measured
Fast (p50)
Median latency 102 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.
Not measured
Consistent (p95)
95th percentile 102 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.
Not measured
Reliable (uptime)
1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.
Not measured
Stable tool list
Fewer than two successful probes in 30 days, so tool-list stability is not measured.
23 hr ago

Access

Pass
Open access
tools/list succeeded with no credential, and the record declares none.
23 hr ago
Not measured
Standard auth
Auth is not required, so the OAuth metadata check does not apply.
Not measured
Free tier cited
No publisher quote has been checked.

Tools

Pass
Tools described
Every tool description is at least 20 characters.
23 hr ago
Pass
Valid input schemas
Every inputSchema is a JSON Schema object.
23 hr ago
Pass
Parameters documented
8 of 8 parameters have a description (100%). The bar is 80%.
23 hr ago
Pass
Safety hints
Every tool sets readOnlyHint or destructiveHint.
23 hr ago

Publisher

Pass
Verified namespace
Listed in the Official MCP Registry.
Not measured
Website matches publisher
This namespace is not a reverse domain, so the website comparison does not apply.
Fail
Source repo linked
No repository URL is on file.
Fail
Repo owner matches
The GitHub repository owner does not match the namespace login.
Pass
Recently updated
Updated 2026-10-28T20:57:32.350717Z, within 180 days.
14 days ago
Not measured
Open-source licence
No GitHub repository to ask about a licence.

Start using Türkiye Central Bank (TCMB) Exchange Rates

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

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

Capabilities

Tools 4

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.

Discovered 23 hr ago

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.

Discovered 23 hr ago

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.

Discovered 23 hr ago

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.

Discovered 23 hr ago

Recent measurements

Probe history

View status

Latest stored probes. Raw probe rows are kept for 14 days.
Checked	Result	Response	Tools
23 hr ago	Connected	102 ms	4

Published by

foster-ops

Publisher of Türkiye Central Bank (TCMB) Exchange Rates, listed under io.github.foster-ops.

Publisher identity has not been verified by the registry. Identity verification does not certify the server’s security.

Publisher website GitHub profile All publisher servers

Server details

Version: 1.0.0
Transport: streamable-http
Authentication: No requirement recorded
Listing source: MCP Registry

io.github.foster-ops/tcmb-exchange-rates

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Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/io.github.foster-ops/tcmb-exchange-rates.svg)](https://mcpheartbeat.com/s/io.github.foster-ops/tcmb-exchange-rates)

HTML

<a href="https://mcpheartbeat.com/s/io.github.foster-ops/tcmb-exchange-rates"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/io.github.foster-ops/tcmb-exchange-rates.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/io.github.foster-ops/tcmb-exchange-rates.svg?kind=uptime)](https://mcpheartbeat.com/s/io.github.foster-ops/tcmb-exchange-rates)

Served from https://mcpheartbeat.com.

Health & checks

Core

Performance

Access

Tools

Publisher

Connect to this server

Tools 4

Probe history

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