AI + live data · analyst records & stock signals
KoalCheckKoalCheck
LeaderboardMembershipBuilder
Connect your AI client via MCP
Endpoint (paste into an MCP client — anonymous, free, no key)
https://mcp.koalcheck.com/mcp
Or copy this and send it to your AI to set it up:

Add the "koalcheck" MCP server to my client and connect. It is a remote Streamable-HTTP server at https://mcp.koalcheck.com/mcp — connect anonymously, no API key or login needed (the free tools work right away). If my client supports a remote/HTTP MCP server directly, just use that URL. If my client config only accepts a local command (e.g. Claude Desktop's mcpServers, which rejects a bare "url"), bridge it with command "npx" and args ["-y","mcp-remote","https://mcp.koalcheck.com/mcp"]. Then tell me to fully restart the client, and list the koalcheck tools you can call. It provides US-equity research tools built on an analyst track-record engine (who has actually been right, priced vs SPY, cross-checked with SEC & FINRA).

CapabilitiesUser guide
← @lorenzobolsa

$NU

BULLISH2026-10-26
Price around the call
↑ 2026-10-26
By horizonMaturing · ~21 trading days to go
1d
…
5d
…
21d
…
Original post
Lorenzo Couget · 2026-10-26

Tocara comprar $NU a $11.8 🚨 La acción vuelve prácticamente a precios de marzo de 2024. Pero Nubank hoy es otra empresa: • Revenue: +119% • Net income: +190% • Gross profit: +103% • Clientes: +40% • ARPAC: +49% • Depósitos: +86% • ROE: 23% → 33% • Efficiency ratio: 32,1% → 19,5% Mientras tanto, el precio de la acción: prácticamente el mismo.

View on X ↗
KoalCheckKoalCheck

Honest, price-verified track records for US-stock callers on X.

© 2026 KoalCheck. All rights reserved.

ProductLeaderboardCall streamHot tickersAI assistantMembershipBuilderMCP & API access
LegalTerms of ServicePrivacy PolicyDisclaimer
ContactX · @koalcheck[email protected]

KoalCheck is an information-aggregation and research tool — not investment advice. Data may be delayed or inaccurate. Investing involves risk; decide carefully.

Tweet content © its original authors. Data sources: public X content · SEC EDGAR · FINRA. Methodology and site design © KoalCheck.