MCP server

Dyscalculia.io Official

io.dyscalculia/dyscalculia

Checked 28 Oct 2026, 09:03 UTC · Connected to it and listed its tools

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

Website Source

At a glance

Type

MCP server

Publisher

dyscalculia.io (verified by the MCP Registry)

Status

Working at last check

Tools

6

Token cost

About 1,279 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

28 Oct 2026, 09:03 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http dyscalculia https://mcp.dyscalculia.io/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.dyscalculia]
url = "https://mcp.dyscalculia.io/mcp"

Gemini CLI

{"mcpServers":{"dyscalculia":{"httpUrl":"https://mcp.dyscalculia.io/mcp"}}}

Cursor

{"mcpServers":{"dyscalculia":{"url":"https://mcp.dyscalculia.io/mcp"}}}

VS Code

{"servers":{"dyscalculia":{"type":"http","url":"https://mcp.dyscalculia.io/mcp"}}}

Antigravity

agy mcp add dyscalculia https://mcp.dyscalculia.io/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"dyscalculia","server_url":"https://mcp.dyscalculia.io/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"dyscalculia","server_url":"https://mcp.dyscalculia.io/mcp"}

Tools

• explain_screening_test ~240 tokens
  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
• get_citation ~100 tokens
  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.
• get_prevalence ~389 tokens
  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
• get_reference ~149 tokens
  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.
• list_chart_data ~179 tokens
  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
• list_studies ~222 tokens
  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

Browse

• Spreadsheets
• Government and public data

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