# Vectorial Data

> Stock picking service with daily researched picks across global equities. Every pick is cryptographically verified via SHA-256 hash chain on Base (Ethereum L2). $1/month, delivered via WhatsApp.
>
> Last updated: 2026-04-13

## Docs

- [Full Documentation](https://vectorialdata.com/llms-full.txt): Complete API reference, authentication, payment flows, and examples
- [OpenAPI Spec](https://vectorialdata.com/openapi.yaml): Machine-readable API specification
- [Developer Portal](https://vectorialdata.com/developers): Interactive API documentation and key registration
- [API Playground](https://vectorialdata.com/api-docs): Try every endpoint live in the browser (Scalar-powered, no signup required)

## API

- [Service Info](https://vectorialdata.com/api/v1/info): Service discovery, no auth needed
- [Stock Picks](https://vectorialdata.com/api/v1/picks): All picks with returns
- [Research](https://vectorialdata.com/api/v1/research/{ticker}): Full fundamental research per ticker
- [Portfolio](https://vectorialdata.com/api/v1/portfolio): Portfolio performance summary
- [Positions](https://vectorialdata.com/api/v1/portfolio/positions): All positions with live returns
- [Stocks](https://vectorialdata.com/api/v1/stocks): All researched stocks
- [Verify](https://vectorialdata.com/api/v1/verify/picks): Verifiable pick history (hash chain)

## x402 Pay-Per-Request

No API key needed. Pay USDC on Base per request. HTTP 402 flow.

- [x402 Info](https://vectorialdata.com/api/v1/x402/info): Payment instructions and pricing
- [Picks](https://vectorialdata.com/api/v1/x402/picks): All picks ($0.005)
- [Latest Pick](https://vectorialdata.com/api/v1/x402/picks/latest): Most recent pick ($0.001)
- [Research](https://vectorialdata.com/api/v1/x402/research/{ticker}): Full research ($0.01)
- [Portfolio](https://vectorialdata.com/api/v1/x402/portfolio): Portfolio summary ($0.002)
- [Positions](https://vectorialdata.com/api/v1/x402/portfolio/positions): All positions ($0.003)
- [History](https://vectorialdata.com/api/v1/x402/portfolio/history): Historical performance ($0.005)
- [Sectors](https://vectorialdata.com/api/v1/x402/sectors): Sector breakdown ($0.001)
- [Regions](https://vectorialdata.com/api/v1/x402/regions): Region breakdown ($0.001)
- [Stocks](https://vectorialdata.com/api/v1/x402/stocks): All stocks ($0.005)

## Content

- [Stock Research](https://vectorialdata.com/stocks): All researched stocks with returns, ratings, and sector analysis
- [Portfolio](https://vectorialdata.com/portfolio): Live portfolio tracking with transparent returns
- [Lessons](https://vectorialdata.com/lecciones): Top 5 worst-performing picks with honest retrospective analysis
- [Methodology](https://vectorialdata.com/metodologia): Return calculation method, loser selection, re-purchase handling
- [Verification](https://vectorialdata.com/verify): SHA-256 hash chain proof, blockchain-certified on Base L2
- [Share Portfolio](https://vectorialdata.com/share/portfolio): Shareable portfolio snapshot

## Optional

- [Terms of Service](https://vectorialdata.com/terms)
- [Privacy Policy](https://vectorialdata.com/privacy)
- [Financial Disclaimer](https://vectorialdata.com/disclaimer)
- [Disclosures](https://vectorialdata.com/disclosures): Conflicts of interest, compensation, performance
- [Risk Disclosure](https://vectorialdata.com/risk-disclosure): General and specific investment risks
- [Legal Status](https://vectorialdata.com/legal-status): Publisher's Exclusion, Investment Advisers Act of 1940