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

← @garethsoloway

$MRVL

BULLISH2026-03-31

Price around the call

↑ 2026-03-31

By horizon✓ hit+44.7%

…

✓ +8.6%

21d

✓ +44.7%

Original post

Gareth Soloway · 2026-03-31

$NVDA invests $2B in $MRVL. Marvell jumps 10%. An attempt to reignite the AI trade is underway. Markets due for a bounce as well. A lot of beaten down stocks. As I said yesterday in My Trading Game Plan, I am heavily long (swing trade only).

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