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Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probescom.plainquant/plainquant
plainquant.comVerified
What US stocks did after past market events, and trend/business scores for US and HK stocks.
Finance & CryptoIs PlainQuant down?Alternatives
12 of 22 checks passed
Responded
The server completed its last measured handshake. This is an observation, not a guarantee.
Trend and business scores (1-100) for up to 20 US or Hong Kong stocks, the industry ranks behind them, whether each is stretched above its average, and whether the scores have predicted later returns. Accepts tickers (NVDA), HK codes (700) or company names, comma-separated.
Measured
For each past occurrence of the event, the move of the market (market: US = the S&P 500 via SPY, the default for US events; HK = the Hang Seng Index, from its first close after the news; 'measured' in the answer names it) 2 weeks, 4 weeks and 3 months later (fractions: 0.037 = +3.7%), plus median, share up, worst and best beside any window of the same length. With too few occurrences only the list is given. Give symbol (a ticker or company name of the measured market) to measure that one stock's own price, dividends included, instead of the market (QQQ for the Nasdaq-100). Use for questions like 'what happens to stocks after a midterm election / an FOMC meeting', 'what did AAPL do after CPI' or 'what did Hong Kong do after the Fed'.
Measured
Like event_study, for a move of an index found in our prices: index SPY (S&P 500), QQQ (Nasdaq-100) or HSI (Hang Seng Index) moving pct percent (signed: -10 = a fall of 10% or more) within days trading days (a fall without days = from its high). Use for 'what happens if the Nasdaq drops 10% in two days' or 'what does Hong Kong do after the S&P 500 falls 3% in a day' (market HK).
Measured
The events PlainQuant has history for (Fed decisions, CPI, jobs reports, US elections, quarterly options expiry, market drops), with ids, names in English and Chinese, and aliases.
Measured
The image links back to this page. It shows checks passed, or uptime, and the colour follows the latest status. Responses are cached for 5 to 15 minutes.
Markdown
[](https://mcpheartbeat.com/s/com.plainquant/plainquant)HTML
<a href="https://mcpheartbeat.com/s/com.plainquant/plainquant"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/com.plainquant/plainquant.svg"></a>Uptime markdown
[](https://mcpheartbeat.com/s/com.plainquant/plainquant)Served from https://mcpheartbeat.com.
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Claude Code
claude mcp add --transport http plainquant https://plainquant.com/mcpCursor .cursor/mcp.json
{
"mcpServers": {
"plainquant": {
"url": "https://plainquant.com/mcp"
}
}
}VS Code .vscode/mcp.json
{
"servers": {
"plainquant": {
"type": "http",
"url": "https://plainquant.com/mcp"
}
}
}