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

← @punterjeff

$ASST

BULLISH2026-05-31

Price around the call

↑ 2026-05-31

By horizon✗ miss-28.7%

✗ -6.4%

✗ -9.0%

21d

✗ -28.7%

Original post

Jeff Walton · 2026-05-31

We are not trying to optimize away every last basis point of risk. There is a meaningful difference between reducing the probability of failure from 10% to 1% and reducing it from 0.02% to 0.01%. The latter may technically cut risk in half, but from an expected value perspective it is immaterial if the tradeoff is materially lower upside. $ASST $SATA

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