# The Cracks Index MCP server

Read-only MCP server for The Cracks Index: ranks countries and regions on social-safety strength

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-johanvd75-byte-cracks-index
- Repository: https://github.com/johanvd75-byte/Fynqo
- Website: https://fynqo.app/cracks-index

## Install
- Endpoint: https://api.fynqo.app/mcp/cracks/
- Auth: Not captured

## Setup notes
- Remote endpoint: https://api.fynqo.app/mcp/cracks/

## Tools
- get_cracks_index (Country ranking) - Return the full country ranking for the latest published snapshot. Endpoint: https://api.fynqo.app/mcp/cracks/
- compare_countries (Compare countries) - Compare the composite score and rank of several countries.

    ``iso3_list`` is a list of ISO-3166 alpha-3 country codes.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- country_detail (Country detail) - Return one country's score, rank and per-indicator breakdown. Endpoint: https://api.fynqo.app/mcp/cracks/
- country_fix (Country: highest-impact fix) - Return the single highest-impact improvement for one country.

    The Cracks Index names, alongside each country's score, the one change
    most associated with the fastest improvement, turning a ranking into a
    constructive, actionable signal. Read-only, no personal data.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- get_regions (List regions and municipalities) - List sub-national areas in the Cracks Index, ranked within their level.

    The index covers sub-national areas as well as countries: EU regions
    (NUTS-2) and Dutch municipalities. This tool returns those areas with
    their composite score and rank.

    Parameters
    ----------
    level : optional
        Filter by area level: ``nuts2`` (EU regions) or ``gemeente`` (Dutch
        municipalities). Omit to return all sub-national areas.
    country_iso3 : optional
        ISO-3166 alpha-3 country code to restrict the list to one country's
        areas (e.g. ``NLD``).
    limit : optional
        Maximum number of areas to return (1-1000, default 200).

    Read-only, no personal data. Ranks are within the area's own level.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- region_detail (Region detail) - Return one sub-national area: score, rank, indicator breakdown and fix.

    Given a region code (an EU NUTS-2 code or a Dutch municipality CBS
    GM-code), returns that area's composite score, its rank within its own
    level (regions rank against regions, municipalities against
    municipalities), the per-indicator breakdown and the single highest-impact
    improvement for the area.

    Read-only, no personal data.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- improvement_guidance (Improvement guidance) - Return constructive improvement guidance for one area.

    Given an area identifier — an ISO-3166 alpha-3 country code, an EU
    NUTS-2 region code or a Dutch municipality CBS GM-code — returns that
    area's highest-impact improvement lever from the Cracks Index, together
    with Fynqo's approach to earlier, joined-up coordination and a link to
    the public "claim your score" page where an organisation can request a
    deeper local report.

    Read-only, no personal data. The lever is framed as "the change most
    associated with improvement". It is general, aggregated guidance, not
    policy, medical, legal or financial advice, and carries no promise of a
    guaranteed score gain (sales-engine §3.4, §5).
     Endpoint: https://api.fynqo.app/mcp/cracks/
- methodology (Methodology and sources) - Return the index methodology: indicators, weights, direction, sources. Endpoint: https://api.fynqo.app/mcp/cracks/
- score_trends (Score history over time) - Return one area's composite-score history across every snapshot.

    Given an area identifier — an ISO-3166 alpha-3 country code, an EU
    NUTS-2 region code or a Dutch municipality CBS GM-code — walks every
    published Cracks Index snapshot and returns that area's composite score
    and rank at each point in time, plus the net change from the first to
    the most recent snapshot.

    Read-only, area-level aggregates only, no personal data.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- top_movers (Biggest risers and fallers) - Return the biggest risers and fallers between the two latest snapshots.

    Compares every area's composite score in the most recent snapshot
    against the snapshot before it and returns the areas that improved most
    (``improvers`` — score fell) and worsened most (``decliners`` — score
    rose). Needs at least two snapshots; returns an explanatory empty
    payload otherwise.

    Read-only, area-level aggregates only, no personal data.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- indicator_ranking (Rank areas by one indicator) - Rank all areas by a single chosen indicator.

    Returns every area's value for one indicator, ordered best-first by the
    direction-corrected ``normalized_score`` (a higher normalised score
    always means fewer cracks on that indicator). The raw value and unit are
    included so the figure can be quoted directly.

    Read-only, area-level aggregates only, no personal data.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- indicator_correlations (Indicator correlations) - Return pairwise correlations between the six indicators across areas.

    Computes the Pearson correlation coefficient between every pair of the
    six Cracks Index indicators, using each area's direction-corrected
    normalised score. Adds a short plain-language note naming the strongest
    relationship. A coefficient near +1 means areas that do well on one
    indicator tend to do well on the other; near -1 means the opposite.

    Read-only, area-level aggregates only, no personal data.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- area_statistics (Where an area sits statistically) - Return where one area sits statistically within its own level.

    Places an area against its peer group (all areas at the same level in
    the latest snapshot): its percentile, the distance from its composite
    score to the level median, best and worst, and the handful of areas
    nearest to it by score. Useful for answering "is this area typical, or
    an outlier?".

    Read-only, area-level aggregates only, no personal data.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- gemeente_social_profile (Dutch municipality: social-domain profile) - Return the Dutch social-domain profile for one municipality.

    Given a CBS GM-code, returns that municipality's four v1 social-domain
    indicators — social-assistance receipt, modelled homelessness, Wmo use
    and youth-care use — each with its raw value, source and whether it was
    measured or modelled. The composite score and rank are included for
    context, alongside the v0-equivalent score.

    Read-only, no personal data. wmo_pressure and youth_care_load are context
    only — never folded into the score. CBS aggregates describe an area, not
    its quality. Netherlands-only: the deeper municipal layer exists for
    Dutch municipalities.
     Endpoint: https://api.fynqo.app/mcp/cracks/
- compare_gemeenten (Compare Dutch municipalities on the social domain) - Compare the social-domain profile of several Dutch municipalities.

    Given two to six CBS GM-codes, returns a side-by-side comparison of their
    four v1 social-domain indicators plus composite score and rank. Useful
    for an agent answering "how does municipality A compare to B on the
    social domain".

    Read-only, no personal data. wmo_pressure and youth_care_load are context
    only — shown but never scored. CBS aggregates describe an area, not its
    quality. Netherlands-only.
     Endpoint: https://api.fynqo.app/mcp/cracks/

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: io.github.johanvd75-byte
- Version: 0.1.2
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: May 18, 2026
- Source: https://registry.modelcontextprotocol.io