AI + live data · analyst records & stock signals
KoalCheckKoalCheck
LeaderboardMembershipBuilder
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).

CapabilitiesUser guide
← Back to home

John_Hempton✓

@john_hempton · X · 89.4K followers
John_Hempton
Overall track record

✓ 75 settled·52.0%TRACKING

hit rate
52.0%
95% CI
40.9%–62.9%
Status
TRACKING
Long / Short
10 / 65
settled
75
Avg vs SPY
-5.5%
Recent momentum69.3%5d · n=88
⚠ Preliminary · maturing — NOT the verified record

Call timeline

All calls — 1d/5d early signal while the 21d window matures.

Graded calls

Settled 21-day outcomes — directional hit + return vs SPY.

$AMCBULLISH2026-06-17✗ miss-22.5%
$AMCBEARISH2026-06-05✗ miss+3.6%
$AMCBEARISH2026-06-03✓ hit-11.3%
$AMCBEARISH2026-06-02✓ hit-4.8%
$AMCBEARISH2026-06-01✓ hit-7.0%

Maturing calls

Not yet settled — 1d/5d shown as an early signal only.

$AMCBULLISH2026-07-22Maturing · ~17 trading days to goearly 1d ✗
$AMCBEARISH2026-07-21Maturing · ~16 trading days to goearly 1d ✗
$AMCBULLISH2026-07-20Maturing · ~16 trading days to goearly 1d ✓
$AMCBULLISH2026-07-17Maturing · ~14 trading days to goearly 5d ✓
$AMCBEARISH2026-07-15Maturing · ~12 trading days to goearly 5d ✗
KoalCheckKoalCheck

Honest, price-verified track records for US-stock callers on X.

© 2026 KoalCheck. All rights reserved.

ProductLeaderboardCall streamHot tickersAI assistantMembershipBuilderMCP & API access
LegalTerms of ServicePrivacy PolicyDisclaimer
ContactX · @koalcheck[email protected]

KoalCheck is an information-aggregation and research tool — not investment advice. Data may be delayed or inaccurate. Investing involves risk; decide carefully.

Tweet content © its original authors. Data sources: public X content · SEC EDGAR · FINRA. Methodology and site design © KoalCheck.