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

← @babyfolio

$AIRJ

BULLISH2026-06-21

Price around the call

↑ 2026-06-21

By horizon✗ miss-6.1%

✓ +4.5%

✗ -5.3%

21d

✗ -6.1%

Original post

Babyfolio · 2026-06-21

Here's my $AIRJ deep dive. The TL;DR: The technology is super legit and potentially revolutionary. That said, as of today, I don't really invest in these types of "zero or hero" stocks. The upside could be enormous, but so is the execution risk. At this stage, I'd rather focus on companies with clearer commercialization paths and more predictable outcomes. If the company successfully commercializes the technology, proves product-market fit, and starts executing at scale, I'll happily revisit it. For now, it's a fascinating story, but still very early, will definitely keep tracking.

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