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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

$OPEN

BULLISH2025-09-11

Price around the call

↑ 2025-09-11

By horizon✗ miss-21.0%

1d

✓ +4.2%

5d

✓ +4.3%

21d

✗ -21.0%

Original post

Bruce J · 2025-09-11

大家买美股要经常逛Reddit 这是最大的美股社交平台之一曾经的传奇美股都诞生在Reddit AMC、GME等等我刚发现 $OPEN 的时候大概$1左右首次建仓时也没买太多只是发现在Reddit上讨论热度很高一是公司起死回生二是创始人回归，有乔布斯当年回归Apple的感觉三是市场上有大量的空单，一下激发了美韭散户们团结的意志麦通上线Open应该在$3左右投研的小伙伴们发现了Open Army社区一种带有美式英雄主义的社区这个氛围感就很像当年的 $GME 其实在 $OPEN 涨到6刀的时候，Open Army里面有很多人盈利超过 1M，也有几个超过10M的，推特上晒盈利的老外也不少。关键是这些已经盈利很多的大户，依然每天在发自己的持仓，发自己每天加仓的图片，这已经成了大家的默契，这种默契真的需要有信仰才能做到，而且不是一个人的信仰，是一群人的信仰。这种集体主义信仰的产生，是历史性的，是极度稀有、无法人为制造、带有命运或宇宙偶然性的机遇，可以说是一种量子纠缠式的机缘，可遇不可求，更无法复制。 Open能不能到社区的目标价$82，我们不要去猜，交给历史。至少目前我们能看到的是：Open Army每个人都保证了自己不会卖，这个感觉让人买完就很舒服；比跑得快的游戏舒服太多了。赚钱的姿势一定是不累的如果你觉得很累，换个姿势🏋️