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

← @ragingventures

$META

BULLISH2026-09-25

Price around the call

↑ 2026-09-25

By horizonMaturing · ~0 trading days to go

✓ +3.4%

✓ +2.5%

21d

…

Original post

Raging Capital Ventures · 2026-09-25

Caught a nice move in $META as they have executed nicely on Muse. However, I’m curious to see Muse’s retention stats. Muse’s agentic capabilities still seem like a bit of a novelty to me, and sometimes more of a hassle to use than a value-add. $META has also aggressively re-targeted me with ads on my feed based on my Muse activity. While impressive from a business monetization point of view, it makes me leery to connect my email and other sensitive accounts.

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