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).

Capabilities User guide

← @alphatrends

$BRK-B

BEARISH2026-07-30

Price around the call

↓ 2026-07-30

By horizon✓ hit-4.1%

✓ -1.1%

✓ -1.5%

21d

✓ -4.1%

Original post

Brian Shannon, CMT ⚓️❄️ · 2026-07-30

Berkshire Hathaway made an all time high and then gapped lower the next day when Warren Buffett announced his retirement. He officially retired 1/1/26 The stock has done nothin all year but looks to be building for a breakout, the next EPS on 8/2 looks to be the potential catalyst to break $BRK.B out of its funk @Marketsuge chart no position here

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