Mathpix · Schema

Mathpix Image OCR Result

Schema for the response returned by POST /v3/text. Covers Mathpix Markdown plus optional styled LaTeX, HTML, structured data, line- and word-level segmentation, and confidence metrics.

OCRSTEMMathChemistryDocument ConversionPDFLaTeXHandwritingAIMachine Learning

Properties

Name	Type	Description
request_id	string	Unique identifier for debugging.
text	string	Recognized content in Mathpix Markdown.
latex_styled	string	Styled LaTeX equivalent of the recognized math.
html	string	HTML rendering of the recognized content.
data	array	Structured data extracted from the image (tables, equations).
confidence	number	Probability of 100% accuracy in the range 0.0 - 1.0.
confidence_rate	number	Output quality confidence in the range 0.0 - 1.0.
is_printed	boolean
is_handwritten	boolean
auto_rotate_confidence	number
auto_rotate_degrees	integer
image_height	integer
image_width	integer
line_data	array	Per-line segmentation when include_line_data=true.
word_data	array	Per-word segmentation when include_word_data=true.
version	string
error	string

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.com/schemas/mathpix/mathpix-image-result-schema.json",
  "title": "Mathpix Image OCR Result",
  "description": "Schema for the response returned by POST /v3/text. Covers Mathpix Markdown plus optional styled LaTeX, HTML, structured data, line- and word-level segmentation, and confidence metrics.",
  "type": "object",
  "properties": {
    "request_id": {
      "type": "string",
      "description": "Unique identifier for debugging."
    },
    "text": {
      "type": "string",
      "description": "Recognized content in Mathpix Markdown."
    },
    "latex_styled": {
      "type": "string",
      "description": "Styled LaTeX equivalent of the recognized math."
    },
    "html": {
      "type": "string",
      "description": "HTML rendering of the recognized content."
    },
    "data": {
      "type": "array",
      "description": "Structured data extracted from the image (tables, equations).",
      "items": {
        "type": "object",
        "properties": {
          "type": {"type": "string"},
          "value": {"type": "string"}
        },
        "additionalProperties": true
      }
    },
    "confidence": {
      "type": "number",
      "description": "Probability of 100% accuracy in the range 0.0 - 1.0.",
      "minimum": 0,
      "maximum": 1
    },
    "confidence_rate": {
      "type": "number",
      "description": "Output quality confidence in the range 0.0 - 1.0.",
      "minimum": 0,
      "maximum": 1
    },
    "is_printed": {"type": "boolean"},
    "is_handwritten": {"type": "boolean"},
    "auto_rotate_confidence": {"type": "number"},
    "auto_rotate_degrees": {
      "type": "integer",
      "enum": [0, 90, -90, 180]
    },
    "image_height": {"type": "integer"},
    "image_width": {"type": "integer"},
    "line_data": {
      "type": "array",
      "description": "Per-line segmentation when include_line_data=true.",
      "items": {
        "type": "object",
        "properties": {
          "type": {"type": "string"},
          "subtype": {"type": "string"},
          "cnt": {
            "type": "array",
            "items": {"type": "array", "items": {"type": "number"}}
          },
          "included": {"type": "boolean"},
          "is_printed": {"type": "boolean"},
          "is_handwritten": {"type": "boolean"},
          "text": {"type": "string"}
        },
        "additionalProperties": true
      }
    },
    "word_data": {
      "type": "array",
      "description": "Per-word segmentation when include_word_data=true.",
      "items": {"type": "object", "additionalProperties": true}
    },
    "version": {"type": "string"},
    "error": {"type": "string"}
  },
  "additionalProperties": false
}