# Mathpix Strokes API

**Canonical:** https://apis.io/apis/mathpix/mathpix-strokes-api/  
**Provider:** Mathpix — https://apis.io/providers/mathpix/  
**Documentation:** https://docs.mathpix.com/reference/post-v3-strokes

Mathpix Strokes API is one of 7 APIs that [Mathpix](https://apis.io/providers/mathpix/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Handwriting, Digital Ink, OCR, and STEM. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.

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.

## Machine-readable artifacts (4)

- **Documentation** — https://docs.mathpix.com/reference/post-v3-strokes
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/mathpix/refs/heads/main/openapi/mathpix-strokes-api-openapi.yml
- **Examples** — https://raw.githubusercontent.com/api-evangelist/mathpix/refs/heads/main/examples/mathpix-strokes-example.json
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/mathpix/refs/heads/main/apis.yml

## Other Mathpix APIs (6)

- [Mathpix App Tokens API](https://apis.io/apis/mathpix/mathpix-app-tokens-api/)
- [Mathpix Batches API](https://apis.io/apis/mathpix/mathpix-batches-api/)
- [Mathpix Conversions API](https://apis.io/apis/mathpix/mathpix-conversions-api/)
- [Mathpix Images API](https://apis.io/apis/mathpix/mathpix-images-api/)
- [Mathpix Usage API](https://apis.io/apis/mathpix/mathpix-usage-api/)
- [Mathpix Documents API](https://apis.io/apis/mathpix/mathpix-documents-api/)

## Tags

Handwriting, Digital Ink, OCR, STEM

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/mathpix/mathpix-strokes-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/mathpix/.