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

← @theprofinvestor

$SPY

BEARISH2026-10-17

Price around the call

↓ 2026-10-17

By horizonMaturing · ~16 trading days to go

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21d

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Original post

Prof · 2026-10-17

Let me be the calm voice here. Most likely another fund blew up yesterday. That ugly move on indices without a news is a tell. Off the highs: $SPY S&P 500 is down 2.3% $QQQ Nasdaq is down 7% I am still not calling for any kind of big downside move just yet. We've gotta break below 7600 for that to happen. Watch Nasdaq closely. If has to get back above 723. Most important thing I am watching next week.

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