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

← @thelonginvest

$GRRR

BEARISH2026-10-22

Price around the call

↓ 2026-10-22

By horizonMaturing · ~20 trading days to go

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21d

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Original post

The Long Investor · 2026-10-22

$GRRR up +10% yesterday, +5% today on no news Apart from this tweet showing how ridiculous the market has treated this $GRRR is down -50% from our average and our entry was caught in this excessive selling We are still holding But believe the market is now realising how wrong they got this too

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