Koskamo

Wiskundehulp MCP

A free, public, read-only MCP server providing 31 math calculators for Dutch secondary school education. It supports solving equations, percentages, trigonometry, and statistics with step-by-step explanations in Dutch and English, requiring no authentication or data storage.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Wiskundehulp MCP logo, by WiskundehulpCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-02Published by Wiskundehulp
MCP endpoint (Streamable HTTP)
https://wiskunde-hulp.com/api/mcp
Vendor documentation

What its tools do

3 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (3)

3 of 3 have a description · 3 of 3 declare behavior hints · 3 of 3 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Solve quadratic equations with step-by-step guidance
  • Calculate percentages and fractions
  • Compute derivatives and integrals
  • Find triangle angles using trigonometry

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.Mustafa77-7/wiskundehulp@1.0.0Source repositoryProject website
Maintenance checked

Protocol and capabilities

Server
wiskundehulp 1.0.0
MCP protocol negotiated in check
2025-06-18
Tools
3 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Wiskundehulp: step-by-step maths for Dutch secondary school (vmbo, havo, vwo). Use solve_math_question for a free-form question (Dutch or English, e.g. 'los op x^2-5x+6=0', '15% van 80', 'derivative of x^3'). Use list_calculators, then run_calculator, when you know the exact calculator and inputs. Dutch answers use a decimal comma and a dot for thousands (1.028 = 1028); English answers use 2.5 and 1,028. Every answer includes the worked steps and a link to the matching page on wiskunde-hulp.com with an explanation and practice.

Tools

3 advertised

solve_math_question — Solve a maths question
Advertised by the server during the last successful anonymous check.
Advertised read-only

Solve a short maths question written in Dutch or English and return the answer with worked steps. Understands quadratic and linear equations, percentages, fractions, Pythagoras, derivatives, exponential growth, normal distribution, GCD/LCM, division with remainder, scale and plain arithmetic (e.g. '2^10 + sqrt(16)'). If the question is not understood, it says so and suggests the closest topics; it never guesses.

solve_math_question input schema
{
  "type": "object",
  "required": [
    "question"
  ],
  "properties": {
    "language": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "nl",
      "description": "Language of the steps: nl (Dutch, default) or en (English)."
    },
    "question": {
      "type": "string",
      "maxLength": 240,
      "description": "The question, e.g. 'los op 2x + 3 = 11' or 'what is 15% of 80'."
    }
  },
  "additionalProperties": false
}
solve_math_question annotations
{
  "title": "Solve a maths question",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
list_calculators — List calculators
Advertised by the server during the last successful anonymous check.
Advertised read-only

List every calculator with its id, modes and input fields. Pass calculator=<id> to also get field hints and an example input. Call this before run_calculator.

list_calculators input schema
{
  "type": "object",
  "properties": {
    "language": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "nl",
      "description": "Language of the steps: nl (Dutch, default) or en (English)."
    },
    "calculator": {
      "type": "string",
      "description": "Optional: only show this calculator id."
    }
  },
  "additionalProperties": false
}
list_calculators annotations
{
  "title": "List calculators",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
run_calculator — Run a calculator
Advertised by the server during the last successful anonymous check.
Advertised read-only

Run one calculator (ids from list_calculators) with explicit inputs and return the answer with worked steps. Field types: number (JSON number, or a string such as '2,5' or '-3'), fraction ({"n":3,"d":4} or '3/4'), list (array of numbers or '4; 7; 9'), text (a formula string such as 'x^3 - 2x'). Calculators with units accept inputs.unit (e.g. 'cm').

run_calculator input schema
{
  "type": "object",
  "required": [
    "calculator",
    "inputs"
  ],
  "properties": {
    "mode": {
      "type": "string",
      "description": "Mode id of that calculator (see list_calculators). Defaults to the first mode."
    },
    "inputs": {
      "type": "object",
      "description": "Field id → value.",
      "additionalProperties": true
    },
    "language": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "nl",
      "description": "Language of the steps: nl (Dutch, default) or en (English)."
    },
    "calculator": {
      "enum": [
        "abc",
        "linear",
        "stelsel",
        "ongelijkheid",
        "haakjes",
        "rc",
        "formule",
        "percentage",
        "breuken",
        "verhoudingen",
        "schaal",
        "ggd",
        "rest",
        "afronden",
        "machten",
        "wortel",
        "logaritme",
        "notatie",
        "machtsfunctie",
        "groei",
        "afgeleide",
        "pythagoras",
        "goniometrie",
        "driehoek",
        "sinusformule",
        "oppervlakte",
        "volume",
        "cilinder",
        "gemiddelde",
        "standaardafwijking",
        "normaal"
      ],
      "type": "string",
      "description": "Calculator id."
    }
  },
  "additionalProperties": false
}
run_calculator annotations
{
  "title": "Run a calculator",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

  1. 2026-11-02: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
734 ms
95th percentile latency
734 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 734 ms · metadata changed · 3 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http wiskundehulp-mcp https://wiskunde-hulp.com/api/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add wiskundehulp-mcp --url https://wiskunde-hulp.com/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable wiskundehulp-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "wiskundehulp-mcp": {
      "url": "https://wiskunde-hulp.com/api/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "wiskundehulp-mcp": {
      "type": "streamableHttp",
      "url": "https://wiskunde-hulp.com/api/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start wiskundehulp-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "wiskundehulp-mcp": {
      "type": "http",
      "url": "https://wiskunde-hulp.com/api/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http wiskundehulp-mcp https://wiskunde-hulp.com/api/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "wiskundehulp-mcp": {
      "url": "https://wiskunde-hulp.com/api/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "wiskundehulp-mcp": {
      "serverUrl": "https://wiskunde-hulp.com/api/mcp"
    }
  }
}

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