---
title: "Recursive AI APIs"
url: https://recursiveai.org/apis/
description: "Hosted APIs for documents and data, built to be called by agents and apps. Coming soon. Pay as you go: $5 to start, free allowance first."
---

# APIs for documents and data

Designed for AI agents to call, and just as easy from your own code.

Pay as you go: add $5 to start, and usage comes out of a free allowance first.

[Notify me](#notify)

## Documents

- **HTML → Markdown**: Clean Markdown from any page or HTML string. (Coming soon)
- **HTML → PDF**: Print-quality PDFs from HTML and CSS. (Coming soon)
- **Markdown → HTML**: Safe, standard HTML from Markdown. (Coming soon)
- **Markdown → PDF**: Typeset PDFs straight from Markdown. (Coming soon)
- **PDF → images**: Every page as an image. (Coming soon)
- **Images → PDF**: Many images, one PDF. (Coming soon)

## Data

- **Validate YAML**: Every error, with a code, a location and a suggested fix. Built on [oneyaml](https://recursiveai.org/oneyaml/). (Coming soon)
- **Repair YAML**: Broken YAML in, valid YAML out, with a list of what changed. (Coming soon)
- **Validate JSON**: Precise errors for broken JSON. (Coming soon)
- **Repair JSON**: Trailing commas, single quotes and stray comments, fixed. (Coming soon)
- **JSON → YAML**: Readable YAML from any JSON. (Coming soon)
- **YAML → JSON**: YAML 1.2, read correctly and written as JSON. (Coming soon)

## Text

- **Text → address**: Messy address strings, parsed and cleaned into tidy fields. (Coming soon)

## Hear when the first one is live

We’ll email you when the APIs you ticked launch, or when the first one does. Nothing else.