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

← @alderlaneeggs

$MRNA

BULLISH2026-10-15

Price around the call

↑ 2026-10-15

By horizonMaturing · ~13 trading days to go

✓ +3.6%

✗ -7.8%

21d

…

Original post

Marc Cohodes · 2026-10-15

RT @BiotechPort: $MRNA Is it a short? Yes. Probably should give up 70% of its value ( It will at some point and I have zero idea when). Its a great example that you can be supper smart, but if you stand against a herd of retailer investors that have zero idea what is cancer, what is vaccine and what the fk is RNA... you will be just trampled by the herd. You can't fight stupid when you are one and they are million.

View on X ↗