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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

CurrencyCore

By CurrencyCore Verified namespace

Live FX rates, conversion, IMF PPP, and historical currency analytics.

WebsiteSource code
Connect to CurrencyCore
Checks passed
15 / 22

0 failed · 7 not measured

Median response
86 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
14

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
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
103
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
402

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 82 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name currencycore.

  • Pass
    Lists tools

    tools/list returned 14 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 86 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 90 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • 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.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    60 of 60 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

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.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-11-10T15:04:14.022414Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using CurrencyCore

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 currencycore https://mcp.currency-core.com/mcp

Capabilities

Tools 14

analyze_correlation

Correlation of each currency's daily returns with a base currency's, over a window. Growth plan or higher.

Discovered
analyze_drawdown

Maximum peak-to-trough decline vs a base (with peak/trough/recovery), or a drawdown ranking. Growth plan or higher.

Discovered
analyze_history

Trends, comparisons & 'movers': % change, strength, and min/max/avg over a window. Growth plan or higher.

Discovered
analyze_mean_reversion

Ranks currencies by how strongly they revert to their mean (crossing frequency + reversion half-life). Growth plan or higher.

Discovered
analyze_ppp

PPP over time: how a country's purchasing-power-parity factor changed, comparing countries, or 'movers'. Growth plan or higher.

Discovered
analyze_safe_haven

Ranks currencies by a composite safe-haven score (low volatility + shallow drawdown + 2008-crisis resilience). Growth plan or higher.

Discovered
analyze_volatility

Annualized volatility of a currency vs a base, or a stability ranking of the liquid currencies. Growth plan or higher.

Discovered
convert

Convert an amount between currencies, optionally PPP-adjusted.

Discovered
get_history

A single currency's daily rate time series over a date range. Free: last 30 days; Starter and above: full history.

Discovered
get_ppp_factor

A single country's purchasing-power-parity conversion factor for a year (IMF World Economic Outlook).

Discovered
get_rates

The full exchange-rate snapshot for a date (USD base).

Discovered
get_rates_by_base

The same snapshot re-expressed against any base currency.

Discovered
list_countries

The supported countries and their official currencies. Public, no key needed.

Discovered
list_currencies

The full list of supported ISO 4217 currencies. Use it to resolve a name or symbol to its code, or to check whether a currency is supported (so a missing one fails clearly, not silently). Public, no key needed.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected82 ms14
Connected90 ms2

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