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

← @marketrebels

$VKTX

BEARISH2026-09-22

Price around the call

↓ 2026-09-22

By horizon✓ hit-37.5%

✓ -11.7%

✓ -21.1%

21d

✓ -37.5%

Original post

Market Rebellion · 2026-09-22

Viking $VKTX is today's standout, up 25-30%+ after VK2735 maintenance-study results showed roughly 22% placebo-adjusted weight loss at week 33 with no plateau, strong retention on every-other-week and monthly dosing, and placebo-like GI tolerability. Stock's breaking out of a multi-week downtrend on exploding volume — $43 is the next resistance, and holding the mid-$30s keeps this more than a one-day spike. @petenajarian @jonnajarian explain because #ITSNOTANOPTION 📙 🎟️ #RebelCon2026 w/ @jonnajarian @petenajarian @mxlesq — Vegas, Oct 19-21 at @CircaLasVegas 👉 https://t.co/3C7PXfRfl5

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