# Wealth Reader

> Wealth Reader is a bank-aggregation API for companies: read-only access to accounts, cards, loans and investment portfolios from hundreds of banks and asset managers in 61 countries. ISO 27001 (AENOR) and authorised by Banco de España. Based in Madrid (Wealth Reader S.L.).

Use this file to discover the public documentation. Prefer the Markdown and YAML sources linked below over scraping HTML.

## Integration guide (Markdown)

Spanish is the source of truth. Every page is also published as raw Markdown so you can ingest it without rendering.

- [Introduction](https://www.wealthreader.com/docs/en/introduction.md): iframe vs OAuth, prerequisites
- [Flow](https://www.wealthreader.com/docs/en/flow.md): sequence and error paths
- [Iframe frontend](https://www.wealthreader.com/docs/en/iframe-integration-1-of-2-frontend.md): `wr_conf`, postMessage
- [Iframe backend](https://www.wealthreader.com/docs/en/iframe-integration-2-of-2-backend.md): callback payload and mock users
- [OAuth backend](https://www.wealthreader.com/docs/en/oauth-integration-backend.md): PKCE challenge and token exchange
- [Support](https://www.wealthreader.com/docs/en/support.md)

Spanish originals:

- https://www.wealthreader.com/docs/es/introduccion.md
- https://www.wealthreader.com/docs/es/flujo.md
- https://www.wealthreader.com/docs/es/integracion-via-iframe-1-de-2-frontend.md
- https://www.wealthreader.com/docs/es/integracion-via-iframe-2-de-2-backend.md
- https://www.wealthreader.com/docs/es/integracion-via-oauth-backend.md
- https://www.wealthreader.com/docs/es/soporte.md

HTML versions live at the same path without `.md`. All 17 languages are listed in [llms-full.txt](https://www.wealthreader.com/llms-full.txt).

## API

- [APIs.json descriptor](https://www.wealthreader.com/apis.json): machine-readable index of every specification, document and endpoint below
- [OpenAPI 3 (YAML)](https://www.wealthreader.com/api-reference/api.yaml): full specification
- [OpenAPI for AI (YAML)](https://www.wealthreader.com/api-reference/api-for-ai.yaml): same spec without `x-i18n` translation blocks
- [Interactive reference](https://www.wealthreader.com/api-reference/en/): Redoc UI
- Language picker: https://www.wealthreader.com/api-reference/

## Product

- [Bank access](https://www.wealthreader.com/en/products/bank-access/)
- [Account holder verification](https://www.wealthreader.com/en/products/account-verification/)
- [ISIN and DGS codes](https://www.wealthreader.com/en/products/obtaining-isin-and-dgs-codes/)
- [Portfolio composition](https://www.wealthreader.com/en/products/investment-portfolio-composition/)
- [Supported entities](https://www.wealthreader.com/supported-entities/)
- [Pricing](https://www.wealthreader.com/en/pricing/)

## Company

- [About](https://www.wealthreader.com/en/about-wealth-reader/)
- [Blog](https://blog.wealthreader.com/)
- Support: https://help.wealthreader.com/ · support@wealthreader.com · +34 919 049 784
- Sales: hola@wealthreader.com

## Optional

- Full language index: https://www.wealthreader.com/llms-full.txt
- Public documentation repository (Markdown + OpenAPI, mirrors this site): https://github.com/Wealth-Reader/wealthreader-api-docs
- Sitemap: https://www.wealthreader.com/sitemap.xml