Mathpix website screenshot

Mathpix

Mathpix publishes 7 APIs on the APIs.io network, including Document OCR API, Strokes API, App Tokens API, and 4 more. Tagged areas include OCR, STEM, Math, Chemistry, and Document Conversion.

The Mathpix catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Mathpix’s developer surface includes authentication, GitHub presence, developer portal, documentation, pricing, signup flow, developer console, and 28 more developer resources.

🌐 Visit website 📡 Source on GitHub
64.3/100 strong ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
7 APIs
OCRSTEMMathChemistryDocument ConversionPDFLaTeXHandwritingAIMachine Learning

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 64.3/100 · strong
Contract Quality 17.1 / 25
Developer Ergonomics 11.7 / 20
Commercial Clarity 16.8 / 20
Operational Transparency 4.8 / 13
Governance 8.3 / 12
Discoverability 5.6 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/mathpix: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 7

Individual APIs this provider publishes, each with its own machine-readable definition.

Mathpix Document OCR API

Asynchronous PDF and document OCR via v3/pdf. Submit by URL or multipart upload, poll status, optionally stream via SSE, and download outputs in MMD, Markdown, DOCX, LaTeX (.tex...

Mathpix Strokes API

Recognize handwritten math, text, and chemistry from raw stroke coordinates (x/y arrays) via v3/strokes. Pairs with the App Tokens API and strokes_session_id for client-side dig...

Mathpix App Tokens API

Mint short-lived client-side app_token credentials (30 seconds to 12 hours; 5 minutes by default) so browsers, mobile clients, and digital-ink surfaces can call Mathpix without ...

Mathpix Batches API

Process multiple images in one request.

Mathpix Conversions API

Convert Mathpix Markdown into export formats.

Mathpix Images API

Process a single image for STEM OCR.

Mathpix Usage API

Inspect OCR consumption.

Scroll for all 7

Postman Collections 6

Ready-to-run Postman collections for exercising this provider's APIs.

Mathpix App Tokens API

POSTMAN

Mathpix App Tokens Batches API

POSTMAN

Mathpix App Tokens Conversions API

POSTMAN

Mathpix App Tokens Images API

POSTMAN

Mathpix App Tokens Strokes API

POSTMAN

Mathpix App Tokens Usage API

POSTMAN

Open Collections 6

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Mathpix App Tokens API

OPEN COLLECTION

Mathpix Batch API

OPEN COLLECTION

Mathpix Convert API

OPEN COLLECTION

Mathpix Image OCR API

OPEN COLLECTION

Mathpix OCR Usage API

OPEN COLLECTION

Mathpix Strokes API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Mathpix Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Mathpix Rate Limits

7 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Mathpix Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Mathpix Context

0 classes · 8 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Mathpix API Rules

5 rules · 4 warnings 1 info

SPECTRAL

Mathpix API Rules

8 rules · 3 errors 4 warnings 1 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

Mathpix Document OCR Job

0 properties

JSON SCHEMA

Mathpix Image OCR Result

17 properties

JSON SCHEMA

Examples 5

Example request and response payloads for these APIs.

Mathpix Batch Example

7 fields

EXAMPLE

Mathpix Convert Markdown Example

7 fields

EXAMPLE

Mathpix Process Document Example

8 fields

EXAMPLE

Mathpix Process Image Example

6 fields

EXAMPLE

Mathpix Strokes Example

6 fields

EXAMPLE

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Mathpix Authentication

apiKey · 2 schemes

SECURITY

Mathpix Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Mathpix Agentic Access

8 operations · 5 acting

8 operations · 5 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

Portal
Portal
 Signup
Signup
 Login
Login
 Console
Console

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Vocabulary
Vocabulary
 SpectralRules
SpectralRules
 JSONLD
JSONLD

Build 9

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace
PostmanWorkspace
 GitHub
GitHub
 SDKs
SDKs
 SDKs
SDKs
 CLI
CLI
 Samples
Samples
 Tools
Tools
 Tools
Tools
 Tools
Tools

Scroll for all 9

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 3

Status, limits, changes, and where to get help

Support
Support
 ContactSales
ContactSales
 RateLimits
RateLimits

Commercial 5

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Twitter
Twitter
 Blog
Blog

Other 3

Properties that don't map to a standard resource type

Application
Application
 Application
Application
 Application
Application

Source (apis.yml)

apis.yml Raw ↑ 
aid: mathpix
url: https://raw.githubusercontent.com/api-evangelist/mathpix/refs/heads/main/apis.yml
apis:
- aid: mathpix:mathpix-document-ocr-api
  name: Mathpix Document OCR API
  tags:
  - OCR
  - PDF
  - Documents
  - STEM
  - Conversion
  humanURL: https://docs.mathpix.com/reference/post-v3-pdf
  properties:
  - url: https://docs.mathpix.com/reference/post-v3-pdf
    type: Documentation
  - url: openapi/mathpix-document-ocr-api-openapi.yml
    type: OpenAPI
  - url: json-schema/mathpix-document-result-schema.json
    type: JSONSchema
  - url: examples/mathpix-process-document-example.json
    type: Examples
  description: Asynchronous PDF and document OCR via v3/pdf. Submit by URL or multipart upload, poll status, optionally stream
    via SSE, and download outputs in MMD, Markdown, DOCX, LaTeX (.tex.zip), HTML, PPTX, or per-line JSON. Supports page ranges,
    alphabets, chemistry (SMILES), idiomatic equation arrays, and page-info capture.
- aid: mathpix:mathpix-strokes-api
  name: Mathpix Strokes API
  tags:
  - Handwriting
  - Digital Ink
  - OCR
  - STEM
  humanURL: https://docs.mathpix.com/reference/post-v3-strokes
  properties:
  - url: https://docs.mathpix.com/reference/post-v3-strokes
    type: Documentation
  - url: openapi/mathpix-strokes-api-openapi.yml
    type: OpenAPI
  - url: examples/mathpix-strokes-example.json
    type: Examples
  description: Recognize handwritten math, text, and chemistry from raw stroke coordinates (x/y arrays) via v3/strokes. Pairs
    with the App Tokens API and strokes_session_id for client-side digital-ink capture in browsers and tablets.
- aid: mathpix:mathpix-app-tokens-api
  name: Mathpix App Tokens API
  tags:
  - Authentication
  - Tokens
  - Security
  humanURL: https://docs.mathpix.com/reference/post-v3-app-tokens
  properties:
  - url: https://docs.mathpix.com/reference/post-v3-app-tokens
    type: Documentation
  - url: openapi/mathpix-app-tokens-api-openapi.yml
    type: OpenAPI
  description: Mint short-lived client-side app_token credentials (30 seconds to 12 hours; 5 minutes by default) so browsers,
    mobile clients, and digital-ink surfaces can call Mathpix without exposing the long-lived app_key. Token issuance is free.
- aid: mathpix:mathpix-batches-api
  name: Mathpix Batches API
  description: Process multiple images in one request.
  humanURL: https://docs.mathpix.com/reference/post-v3-text
  tags:
  - Batches
  properties:
  - type: OpenAPI
    url: openapi/mathpix-batches-api-openapi.yml
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-text
  - type: JSONSchema
    url: json-schema/mathpix-image-result-schema.json
  - type: JSONLD
    url: json-ld/mathpix-context.jsonld
  - type: Examples
    url: examples/mathpix-process-image-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-converter
  - type: Examples
    url: examples/mathpix-convert-markdown-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-batch
  - type: Examples
    url: examples/mathpix-batch-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/ocr-usage
- aid: mathpix:mathpix-conversions-api
  name: Mathpix Conversions API
  description: Convert Mathpix Markdown into export formats.
  humanURL: https://docs.mathpix.com/reference/post-v3-text
  tags:
  - Conversions
  properties:
  - type: OpenAPI
    url: openapi/mathpix-conversions-api-openapi.yml
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-text
  - type: JSONSchema
    url: json-schema/mathpix-image-result-schema.json
  - type: JSONLD
    url: json-ld/mathpix-context.jsonld
  - type: Examples
    url: examples/mathpix-process-image-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-converter
  - type: Examples
    url: examples/mathpix-convert-markdown-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-batch
  - type: Examples
    url: examples/mathpix-batch-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/ocr-usage
- aid: mathpix:mathpix-images-api
  name: Mathpix Images API
  description: Process a single image for STEM OCR.
  humanURL: https://docs.mathpix.com/reference/post-v3-text
  tags:
  - Images
  properties:
  - type: OpenAPI
    url: openapi/mathpix-images-api-openapi.yml
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-text
  - type: JSONSchema
    url: json-schema/mathpix-image-result-schema.json
  - type: JSONLD
    url: json-ld/mathpix-context.jsonld
  - type: Examples
    url: examples/mathpix-process-image-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-converter
  - type: Examples
    url: examples/mathpix-convert-markdown-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-batch
  - type: Examples
    url: examples/mathpix-batch-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/ocr-usage
- aid: mathpix:mathpix-usage-api
  name: Mathpix Usage API
  description: Inspect OCR consumption.
  humanURL: https://docs.mathpix.com/reference/post-v3-text
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/mathpix-usage-api-openapi.yml
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-text
  - type: JSONSchema
    url: json-schema/mathpix-image-result-schema.json
  - type: JSONLD
    url: json-ld/mathpix-context.jsonld
  - type: Examples
    url: examples/mathpix-process-image-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-converter
  - type: Examples
    url: examples/mathpix-convert-markdown-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/post-v3-batch
  - type: Examples
    url: examples/mathpix-batch-example.json
  - type: Documentation
    url: https://docs.mathpix.com/reference/ocr-usage
name: Mathpix
tags:
- OCR
- STEM
- Math
- Chemistry
- Document Conversion
- PDF
- LaTeX
- Handwriting
- AI
- Machine Learning
kind: contract
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mathpix.png
access: 3rd-Party
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/mathpix/overview
- type: AgenticAccess
  url: agentic-access/mathpix-agentic-access.yml
- type: DomainSecurity
  url: security/mathpix-domain-security.yml
- type: Authentication
  url: authentication/mathpix-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/mathpix
- type: Twitter
  url: https://twitter.com/MathpixApp
- type: GitHub
  url: https://github.com/Mathpix
- type: Portal
  url: https://docs.mathpix.com
  name: Mathpix Developer Documentation
- type: Documentation
  url: https://docs.mathpix.com/reference/introduction
  name: API Reference
- type: Documentation
  url: https://docs.mathpix.com/guides/authentication
  name: Authentication Guide
- type: Pricing
  url: https://mathpix.com/pricing
  name: Pricing
- type: Signup
  url: https://accounts.mathpix.com/signup
  name: Sign Up
- type: Login
  url: https://accounts.mathpix.com/login
  name: Console Login
- type: Console
  url: https://console.mathpix.com
  name: Mathpix Console
- type: Blog
  url: https://mathpix.com/blog
  name: Mathpix Blog
- type: Support
  url: mailto:support@mathpix.com
  name: Support Email
- type: ContactSales
  url: https://mathpix.com/contact-sales
  name: Contact Sales
- type: TermsOfService
  url: https://mathpix.com/terms-of-service
  name: Terms of Service
- type: PrivacyPolicy
  url: https://mathpix.com/privacy
  name: Privacy Policy
- type: SDKs
  url: https://github.com/Mathpix/mpxpy
  name: Python SDK (mpxpy)
- type: SDKs
  url: https://github.com/Mathpix/ios-client
  name: iOS Client
- type: CLI
  url: https://github.com/Mathpix/mpx-cli
  name: Mathpix CLI (mpx)
- type: Samples
  url: https://github.com/Mathpix/api-examples
  name: API Examples
- type: Tools
  url: https://github.com/Mathpix/mathpix-markdown-it
  name: mathpix-markdown-it (Markdown + LaTeX renderer)
- type: Tools
  url: https://github.com/Mathpix/vscode-mathpix-markdown
  name: VS Code Extension for Mathpix Markdown
- type: Tools
  url: https://github.com/Mathpix/PDF_Accessibility
  name: PDF Accessibility Toolkit (WCAG 2.1 AA)
- type: Application
  url: https://snip.mathpix.com
  name: Snip (collaborative MMD editor)
- type: Application
  url: https://snip.mathpix.com/download
  name: Snipping Tool (desktop)
- type: Application
  url: https://chromewebstore.google.com/detail/mathpix-snipping-tool/
  name: Chrome Extension
- url: plans/mathpix-plans-pricing.yml
  type: Plans
  name: API Commons Plans
- url: rate-limits/mathpix-rate-limits.yml
  type: RateLimits
  name: API Commons Rate Limits
- url: finops/mathpix-finops.yml
  type: FinOps
  name: FinOps / FOCUS Alignment
- url: vocabulary/mathpix-vocabulary.yml
  type: Vocabulary
  name: Mathpix Vocabulary
- url: rules/mathpix-rules.yml
  type: SpectralRules
  name: Mathpix Spectral Ruleset
- url: json-ld/mathpix-context.jsonld
  type: JSONLD
  name: Mathpix JSON-LD Context
include: []
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com
  X-twitter: apievangelist
created: '2026-05-25'
modified: '2026-05-25'