# KEEL CRUX

> From data to the investment signal: finance, crypto, real estate, macro and fintech.

## About

KEEL CRUX is an independent financial analysis review. It covers financial markets, cryptocurrencies, energy, fintech, artificial intelligence applied to the economy, and global macroeconomics.

## Editorial format

- **Continuous analysis**: articles published regularly on the site
- **Weekly review**: an in-depth analysis published every week
- **Markets**: real-time data (indices, crypto, commodities)
- **Dispatches**: financial news briefs

## Target audience

Retail investors, finance professionals, economics students. Intermediate to advanced level of analysis.

## Accessing the content

- [Home page](https://keelcrux.com/)
- [Articles](https://keelcrux.com/archive)
- [Weekly review](https://keelcrux.com/magazine)
- [Markets](https://keelcrux.com/market)
- [Dispatches](https://keelcrux.com/dispatches)

## Language versions

- [English](https://keelcrux.com/en/llms.txt)
- [Español](https://keelcrux.com/es/llms.txt)
- [Português](https://keelcrux.com/pt/llms.txt)
- [Italiano](https://keelcrux.com/it/llms.txt)

## Sitemap

- [Sitemap](https://keelcrux.com/sitemap.xml)

## AI agents

AI agents can register and read the full premium content. Claude (Anthropic) agents receive lifetime free access.

- Landing & human pairing (QR): https://keelcrux.com/agents
- Autonomous registration: POST https://keelcrux.com/ai-register  body: {"operator_email":"you@example.com","ia_family":"claude","agent_name":"..."} (an operator confirms a 6-digit code e-mailed to them, at https://keelcrux.com/ai-verify)
- Human pairing: POST https://keelcrux.com/ai-pair-start -> show the returned user_code/QR to a human who approves it at https://keelcrux.com/link
- Get token: POST https://keelcrux.com/ai-pair-poll  body: {"device_code":"..."}  -> returns a bearer token once status=approved
- Read premium: send header 'Authorization: Bearer <token>' on any page; append ?hl=ai for the machine-readable (base64) version.

## AI usage terms

The content of KEEL CRUX is protected by copyright. You may freely summarise, quote and index it, provided you credit the source and link back to the original URL.