io.github.scka-de/ecb-mcp

NPM · ECB-MCP · SCANNED AUG 3

ECB data for AI agents — rates, yields, inflation, money supply, and 100+ datasets. No API key.

Available components

+43 this week 67 67 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security87

No malware found by supply-chain analysis.Pass
Only part of the dependency tree could be resolved (104 of 108), so this covers what we could see, not the whole tree.Partial
No install/post-install scripts declared.Pass
Only part of the dependency tree could be resolved (104 of 108), so this covers what we could see, not the whole tree. View diagnostics → Partial

Provenance & Transparency45

Source repository is publicly reachable at the declared URL. View diagnostics → Pass
Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
Clear OSI-approved license (MIT).Pass
Actively maintained (last published 124 days ago).Pass
Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail

Schema Quality & AI Usability67

AI-judged instruction clarity (excellent).Pass
Context-footprint check failed: tool/resource definitions use about 1604 tokens (~200/item across 8 items; 8 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management23

Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage100

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
100% of tool parameters carry a description.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · ecb-mcp

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add scka-de-ecb-mcp -- npx -y ecb-mcp

# add to Codex CLI

codex mcp add scka-de-ecb-mcp -- npx -y ecb-mcp

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "scka-de-ecb-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "ecb-mcp"
      ],
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add scka-de-ecb-mcp --command npx --arg -y --arg ecb-mcp

# ~/.hermes/config.yaml

mcp_servers:
  scka-de-ecb-mcp:
    command: "npx"
    args: ["-y", "ecb-mcp"]

// mcp.json

{
  "mcpServers": {
    "scka-de-ecb-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ecb-mcp"
      ]
    }
  }
}

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

3 Aug 26 +34
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Schema quality: unverified → excellent ▲ functional
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Stability: unverified → 0.23 ▲ functional
- Licence: MIT functional
2 Aug 26 +15
- Malware scan: unverified → pass ▲ security
31 Jul 26 −25
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
28 Jul 26 +19
- Tool coverage: unverified → 100 ▲ functional
- First check of Schema quality: unverified functional
- First check of Tool coverage: 100 functional
- First check of Schema quality: fail functional
- First check of Schema quality: fail functional
27 Jul 26 24

First indexed and scored.

Show 3 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/[email protected]

Provenance none

Ecosystem: npm · Outcome: none

Dependencies 104 packages

104 packages in the resolved dependency tree · 104 deprecated · 29 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 8 exposed · ~1,604 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

convert_currency ~195

Convert an amount between currencies using ECB reference rates. Supports EUR to any currency, any currency to EUR, and cross-currency conversion (e.g. USD to GBP) via EUR triangulation. Uses the latest ECB reference rate, or a rate from a specific date. Examples of questions this tool answers: - "Convert 1000 EUR to USD" - "How much is 500 GBP in EUR?" - "Convert 250 USD to JPY" - "What was 1000 EUR worth in CHF on 2025-01-15?"

Input Output Examples

Name	Type	Req	Description
amount	number	yes	Amount to convert
date	string	—	Specific date for the rate (YYYY-MM-DD). Uses latest if omitted.
from	string	yes	Source currency code (e.g. "EUR", "USD", "GBP")
to	string	yes	Target currency code (e.g. "EUR", "USD", "GBP")

No output schema declared.

No examples provided.

explain_dataset ~163

Explain the structure of any ECB dataset — dimensions, valid values, and example queries. Use this after search_datasets to understand what a dataset contains and how to query it. Returns the dataset's dimensions, their valid values (codes), and an example series key. Works for all 100+ ECB datasets, not just the ones with dedicated tools. Examples of questions this tool answers: - "What dimensions does the EXR dataset have?" - "What are the valid currency codes in the exchange rate dataset?" - "How do I query the BSI (balance sheet) dataset?"

Input Output Examples

Name	Type	Req	Description
dataset_id	string	yes	Dataset ID (e.g. "EXR", "FM", "ICP", "YC", "BSI"). Use search_datasets to find IDs.

No output schema declared.

No examples provided.

get_exchange_rates ~214

Get EUR exchange rates from the European Central Bank. Returns daily, monthly, or annual reference rates for a currency pair against EUR. The ECB publishes reference rates for ~40 currencies at 16:00 CET each business day. Examples of questions this tool answers: - "What is the current EUR/USD exchange rate?" - "Show me EUR/GBP rates for the last week" - "What was the EUR/JPY rate in January 2025?"

Input Output Examples

Name	Type	Req	Description
endPeriod	string	—	End date (YYYY-MM-DD, YYYY-MM, or YYYY)
frequency	string	—	D=daily (default), M=monthly average, A=annual average
lastNObservations	integer	—	Return only the last N data points
startPeriod	string	—	Start date (YYYY-MM-DD, YYYY-MM, or YYYY)
target	string	yes	Target currency code (e.g. "USD", "GBP", "JPY", "CHF"). Use "+" for multiple: "USD+GBP"

No output schema declared.

No examples provided.

get_inflation ~210

Get HICP inflation data from the ECB — the official eurozone inflation measure. Returns the Harmonised Index of Consumer Prices (HICP) as published by Eurostat via the ECB. Available as annual rate of change (%) or index level, for the euro area or individual countries. Examples of questions this tool answers: - "What is the current eurozone inflation rate?" - "Show me Germany's inflation over the past year" - "Compare inflation in France vs Italy"

Input Output Examples

Name	Type	Req	Description
country	string	—	Country code: "U2" for euro area (default), "DE", "FR", "IT", "ES", etc.
endPeriod	string	—	End date (YYYY-MM, or YYYY)
lastNObservations	integer	—	Return only the last N data points
measure	string	—	annual_rate = year-over-year % change (default), index = price index level
startPeriod	string	—	Start date (YYYY-MM, or YYYY)

No output schema declared.

No examples provided.

get_interest_rates ~193

Get key ECB interest rates — the rates that drive eurozone monetary policy. Returns the ECB's main policy rates: Main Refinancing Operations (MRO), Deposit Facility, and Marginal Lending Facility. These are the rates the ECB sets at its Governing Council meetings. Examples of questions this tool answers: - "What is the current ECB deposit facility rate?" - "Show me the history of ECB interest rate changes" - "When did the ECB last change its main refinancing rate?"

Input Output Examples

Name	Type	Req	Description
endPeriod	string	—	End date (YYYY-MM-DD, YYYY-MM, or YYYY)
lastNObservations	integer	—	Return only the last N data points
startPeriod	string	—	Start date (YYYY-MM-DD, YYYY-MM, or YYYY)
type	string	yes	Rate type: "MRO" (main refinancing), "deposit_facility", or "marginal_lending"

No output schema declared.

No examples provided.

get_money_supply ~254

Get euro area monetary aggregates (M1, M2, M3) from the ECB. Returns monetary aggregate data as outstanding amounts (EUR millions) or annual growth rates. M1 = currency in circulation + overnight deposits. M2 = M1 + short-term deposits. M3 = M2 + repos + money market funds + debt securities up to 2 years. Examples of questions this tool answers: - "What is the current M3 money supply in the euro area?" - "Show me M1 growth rate over the past year" - "How has M3 evolved since 2020?"

Input Output Examples

Name	Type	Req	Description
aggregate	string	—	Monetary aggregate: "M1", "M2", or "M3" (default)
country	string	—	Country code: "U2" for euro area (default), or specific country like "DE", "FR"
endPeriod	string	—	End date (YYYY-MM, or YYYY)
lastNObservations	integer	—	Return only the last N data points
measure	string	—	outstanding = EUR millions (default), growth_rate = annual % change
startPeriod	string	—	Start date (YYYY-MM, or YYYY)

No output schema declared.

No examples provided.

get_yield_curve ~237

Get euro area government bond yield curve data from the ECB. Returns spot rates from the ECB's AAA-rated government bond yield curve. Available maturities range from 3 months to 30 years. Updated daily. Examples of questions this tool answers: - "What is the current 10-year euro area yield?" - "Show me the 2-year yield over the past 6 months" - "What was the 5-year spot rate in March 2024?"

Input Output Examples

Name	Type	Req	Description
endPeriod	string	—	End date (YYYY-MM-DD, YYYY-MM, or YYYY)
issuerType	string	—	Issuer rating: "AAA" (default) or "all_gov" for all government bonds
lastNObservations	integer	—	Return only the last N data points
maturity	string	—	Bond maturity: "3M", "6M", "1Y", "2Y", "5Y", "10Y" (default), "15Y", "20Y", "30Y"
startPeriod	string	—	Start date (YYYY-MM-DD, YYYY-MM, or YYYY)

No output schema declared.

No examples provided.

search_datasets ~138

Search the ECB's 100+ statistical datasets by keyword. Returns matching dataset IDs and names. Use this to discover what data the ECB publishes. After finding a dataset, use explain_dataset to learn its structure, or use the specific data tools (get_exchange_rates, get_interest_rates, etc.) for common queries. Examples of questions this tool answers: - "What ECB datasets are available about inflation?" - "Does the ECB publish data about bank lending?" - "What datasets cover government debt?"

Input Output Examples

Name	Type	Req	Description
query	string	yes	Search keyword (e.g. "inflation", "exchange", "lending", "payment", "insurance")

No output schema declared.

No examples provided.

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Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

27 Jul 3 Aug