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

← @matthew_sigel

$SPCX

BEARISH2026-06-22

Price around the call

↓ 2026-06-22

By horizon✓ hit-24.9%

✓ -1.0%

✗ +7.7%

21d

✓ -24.9%

Original post

matthew sigel, recovering CFA · 2026-06-22

$SPCX -13%, below first day's close. The market has been clear about what it values in AI infra: IG-grade leases, automatic escalators, prepays. Reflection brings none: VC-backed, pre-scale, no shipped model. Now land a $20B debt raise on top. Balance sheet repricing.

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