B3 Brazil Stock Screener

Screen B3 (Brazil) stocks by market cap, valuation and fundamentals. Built for analysts, quant researchers, fintech builders and AI agents. Factual public data — not financial or investment advice.

📊 What you get

Clean JSON, one record per stock. Key fields (full output has 34 fields per stock):

• root_ticker — Exchange ticker symbol
• company_name_pt — Company name
• price_brl — Latest traded price (local currency)
• pe_ratio — Price-to-earnings ratio
• dividend_yield_pct — Dividend yield (%)
• roe_pct — Return on equity
• currency — Reporting currency
• scraped_at — Data timestamp
• b3_url — Source / reference URL

All prices in BRL.

Local-market specifics: Deep fundamentals — ROE, ROIC, EV/EBIT, P/VP and margins — sourced from Fundamentus, with Portuguese company names.

Pricing: $0.25 per stock (Pay-Per-Event) — about 4 stocks per $1. A $0.01 actor-start fee applies per run.

🤖 Use with AI agents

This actor returns structured JSON built for LLM and agent pipelines — no data-vendor contract, no scraping to maintain. Point Claude, a custom OpenAI Agents SDK tool, an n8n flow, or any MCP-aware client at it and get Ibovespa fundamentals on demand. Ask for a filtered slice and the agent gets exactly the rows it needs.

Sample agent prompt:

Screen the Ibovespa for dividend yield > 4% and market cap > $1B, return the top 20 as JSON.

Agentic payments (x402): Supports agentic payment via x402 — agents can call this actor with USDC, no API key required.

⏰ Run on a schedule

Refresh your screen weekly with a scheduled run:

{
  "limit": 50
}

🔗 Related screeners

Other Americas exchanges: Canada (TSX), Mexico (BMV), US (Finviz)

All 25+ markets in one place: Global Equities Screener MCP — the agent front door to every NexGenData screener.

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Data sourced from public market pages and filings. Factual public data — not financial or investment advice.