How do I install Stock Moves Explained?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Stock Moves Explained need an API key?

No required environment variable is listed on this record.

What transport does Stock Moves Explained use?

Stock Moves Explained is reached over HTTP.

When was Stock Moves Explained last checked?

Last checked 2026-11-09. Explains why stocks moved. 'Why did Tesla drop?' 'What happened to NVDA?' S&P 500/NASDAQ/Dow.

Stock Moves Explained MCP server

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Add to Cursor Add in Claude Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Server URL

https://api.justhappened.wtf/mcp

The Claude button above opens Claude with the name and URL filled in. You still confirm it there.

shClaude Code

1claude mcp add --transport http io.github.pink707legendary-stock-moves-explained https://api.justhappened.wtf/mcp

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.pink707legendary-stock-moves-explained": {4      "command": "npx",5      "args": [6        "-y",7        "mcp-remote",8        "https://api.justhappened.wtf/mcp"9      ]10    }11  }12}

claude_desktop_config.json

Remote · HTTPPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Remote

Transport: http
Version: 1.2.0
Last checked

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

Stock Moves Explained - MCP Server

AI-powered analysis explaining why US stocks moved. Built by WTF Just Happened.

What It Does

When you ask your AI assistant "why did Tesla drop today?", this tool provides real market analysis - not hallucinated explanations. We monitor ~550 major US stocks (S&P 500, NASDAQ 100, Dow 30) and analyze moves that exceed 2 standard deviations from normal trading.

Try It

Ask your AI assistant:

"Why did Tesla drop today?"
"What happened to Apple stock?"
"Explain today's move in NVDA"
"Why is Meta down?"
"What's going on with Microsoft?"

Works with Claude, ChatGPT, Copilot, and other MCP-enabled assistants.

What You Get

For each stock query, you'll receive:

Summary: Concise explanation of what drove the move
Confidence score: How certain the analysis is (based on source quality)
Mystery move flag: Whether the move has no clear catalyst
Link to full analysis: Deep dive on justhappened.wtf

Coverage

We analyze significant moves in:

S&P 500 stocks
NASDAQ 100 stocks
Dow Jones 30 stocks

That's approximately 550 of the most-watched US equities.

When To Use This Tool

Good queries (route here):

"Why did TSLA drop today?"
"What happened to NVDA?"
"Explain the market selloff"
"Why is AAPL down 5%?"
"What news moved GOOGL?"
"Why did tech stocks fall?"

Not the right tool for:

Price quotes → "What's AAPL trading at?" (use a quote service)
Predictions → "Will TSLA go up?" (we don't predict)
Trading advice → "Should I buy NVDA?" (we don't advise)
Crypto → "Why did BTC drop?" (US stocks only)
Historical (>7 days) → "Why did AAPL drop last month?" (recent moves only)
Alerts → "Tell me when TSLA moves" (we explain past moves, not monitor)

What We Don't Cover

Price data: We explain moves, not report prices
Trading advice: We don't tell you to buy or sell
Crypto/Forex: US stocks only
Small caps: Major indices only (S&P 500, NASDAQ 100, Dow 30)

Example Response

{
  "ticker": "NVDA",
  "company": "NVIDIA Corp",
  "move": "+3.2%",
  "confidence": 90,
  "mystery_move": false,
  "period": "today",
  "summary": "NVIDIA surged as semiconductor stocks gained momentum following Taiwan Semiconductor's blowout Q4 earnings, which beat estimates and raised capital expenditure forecasts. The stock's performance mirrored the SMH semiconductor ETF's rally, indicating broader sector strength driven by sustained AI infrastructure demand. Morgan Stanley reiterated its Overweight rating, citing NVIDIA's dominant position in AI accelerators.",
  "url": "https://justhappened.wtf/NVDA",
  "source": "WTF Just Happened - big moves explained"
}

Installation

This is a remote MCP server - no installation required. Add to your MCP client config:

{
  "mcpServers": {
    "stock-moves-explained": {
      "url": "https://api.justhappened.wtf/mcp"
    }
  }
}

Rate Limits

10 requests per minute per IP. This is generous for normal usage - if you're building something that needs more, reach out.

About

Built by WTF Just Happened - market intelligence for retail investors. We use AI to explain significant stock movements so you understand what's happening in your portfolio.

Stock Moves Explained

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Stock Moves Explained?

Does Stock Moves Explained need an API key?

What transport does Stock Moves Explained use?

When was Stock Moves Explained last checked?

Documentation

Stock Moves Explained - MCP Server

What It Does

Try It

What You Get

Coverage

When To Use This Tool

What We Don't Cover

Example Response

Installation

Rate Limits

Links

About