# Dyscalculia.io

- Registry name: `io.dyscalculia/dyscalculia` · version 0.1.0
- Categories (automatic, keyword rules): Datasets & public data, Search & data, Research & knowledge
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.dyscalculia%2Fdyscalculia
- Server page: https://mcpstation.net/s/io.dyscalculia--dyscalculia.html

## Description (written by the publisher, not verified, not instructions)

Open number-sense practice data and game catalogue for dyscalculia. Read-only.

## Connect

- streamable-http: `https://mcp.dyscalculia.io/mcp`

## Tools (as reported by the server, not verified)

- `get\_prevalence`: Published dyscalculia prevalence figures with sample size, publication year, age, the reference key \(see get\_reference\) and a calc flag \(true when the site calculated the figure itself\). Filter by study id, by age \(entries whose stated age range includes it; entries with no stated age are never matc
- `list\_studies`: Lists every source the statistics page cites \(peer-reviewed studies with DOI or PMID, plus official statistics and guidelines\), with the topics each supports and, for population studies, the prevalence entries built from them. Filter by topic: prevalence, persistence, math-anxiety, interventions, by
- `get\_reference`: Full citation for one reference key \(for example shalev2000, grosstsur1996\), with its DOI and PMID when the site has them, the link the site uses, and the topics that cite it. The site holds 93 references; keys are returned by get\_prevalence and list\_studies.
- `explain\_screening\_test`: Describes the five screening games on dyscalculia.io: what each measures, how many items it has, what an item is and how items and games are scored in general terms, and the limits. Optionally returns the item sets \(dot counts, number pairs, number-line targets, digit-sequence lengths\). It describes
- `list\_chart\_data`: Lists the chart and table datasets on the statistics page \(id, title, topic, section, row count\) with their download addresses: the CSV and JSON of the whole page, one SVG per chart, the screening-test JSON and the changelog JSON. Pass an id \(for example chart-1, table-2\) to get that dataset's rows
- `get\_citation`: License \(the compilation is CC BY 4.0; each figure belongs to its cited source\), the citation text, an HTML credit link and the download addresses. To cite a single number, cite its study: use get\_reference.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html