IQInsight – IQ Percentile & Score Guide

Calculate theoretical IQ percentiles and explain public score guides with clear limitations.

Should I use this

Quality & Safety

A
Description quality
90%
Schema completeness
100%
Naming quality
90%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~684Tokens (tool definitions)
~3.5 KBTypical response size
Moderate attention impact (0.53% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

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

Remote endpoints

https://iqinsight.io/mcpstreamable-http

What it can do

Tool inventory

Tools (2)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢calculate_iq_percentile(score)

Calculate a theoretical normal-distribution reference for a supplied score. Fixed mean 100, SD 15; not a clinical interpretation or observed participant rank.

Input Schema

{
  "type": "object",
  "properties": {
    "score": {
      "type": "integer",
      "minimum": 55,
      "maximum": 160,
      "description": "Whole-number educational reference score, 55–160. Fixed mean 100 and SD 15."
    }
  },
  "required": [
    "score"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "properties": {
    "score": {
      "type": "number"
    },
    "percentile": {
      "type": "number"
    },
    "topPercentage": {
      "type": "number"
    },
    "differenceFromMean": {
      "type": "number"
    },
    "percentileDisplay": {
      "type": "string"
    },
    "topPercentageDisplay": {
      "type": "string"
    },
    "assumptions": {
      "type": "object",
      "properties": {
        "distribution": {
          "type": "string"
        },
        "mean": {
          "type": "number"
        },
        "standardDeviation": {
          "type": "number"
        }
      },
      "required": [
        "distribution",
        "mean",
        "standardDeviation"
      ],
      "additionalProperties": false
    },
    "disclaimer": {
      "type": "string"
    },
    "sourceUrl": {
      "type": "string",
      "format": "uri"
    }
  },
  "required": [
    "score",
    "percentile",
    "topPercentage",
    "differenceFromMean",
    "percentileDisplay",
    "topPercentageDisplay",
    "assumptions",
    "disclaimer",
    "sourceUrl"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢explain_iq_score(score)

Explain a supplied score using published IQInsight educational guides and limitations. Does not read test results, questions, private reports or personal data.

Input Schema

{
  "type": "object",
  "properties": {
    "score": {
      "type": "integer",
      "minimum": 55,
      "maximum": 160,
      "description": "Whole-number educational reference score, 55–160. Fixed mean 100 and SD 15."
    }
  },
  "required": [
    "score"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}

Output Schema

{
  "type": "object",
  "properties": {
    "score": {
      "type": "number"
    },
    "percentile": {
      "type": "number"
    },
    "topPercentage": {
      "type": "number"
    },
    "differenceFromMean": {
      "type": "number"
    },
    "percentileDisplay": {
      "type": "string"
    },
    "topPercentageDisplay": {
      "type": "string"
    },
    "assumptions": {
      "type": "object",
      "properties": {
        "distribution": {
          "type": "string"
        },
        "mean": {
          "type": "number"
        },
        "standardDeviation": {
          "type": "number"
        }
      },
      "required": [
        "distribution",
        "mean",
        "standardDeviation"
      ],
      "additionalProperties": false
    },
    "disclaimer": {
      "type": "string"
    },
    "sourceUrl": {
      "type": "string",
      "format": "uri"
    },
    "band": {
      "type": "string"
    },
    "summary": {
      "type": "string"
    },
    "limitations": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "sources": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri"
      }
    }
  },
  "required": [
    "score",
    "percentile",
    "topPercentage",
    "differenceFromMean",
    "percentileDisplay",
    "topPercentageDisplay",
    "assumptions",
    "disclaimer",
    "sourceUrl",
    "band",
    "summary",
    "limitations",
    "sources"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}

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Evidence

Recent observations

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