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100
MCP v1.0.0 MCP 2025-03-26 streamable-http ext: x402/payment

Cabrini Market Data

ai.cabrini/market-data

US equity data for AI agents — 23 years intraday + daily, SEC filings. x402 USDC payments.

Watch this dependency

Get before/after evidence when observed tools, schemas, authentication access, availability or the endpoint changes.

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Uptime
80.0%
5 direct probes · 30d
Response
326ms
last probe
Tools
15
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://cabrini.ai/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
The latest probe failed: We could not connect: ConnectError: [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3 alert handshake failure (_ssl.c:1010). The server was up for 80% of its last 30 days, so this counts as a blip and the score holds; it drops once uptime falls below 50%.
pass Answers the MCP handshake 50/50
Handshake verified earlier; the latest probe failed (see the note above).
pass Lists tools, resources or prompts 30/30
15 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
15 items in total; 3 or more earns these points.
pass Describes itself 10/10
90 characters; more than 30 earns these points.

Tools · 15

query_minute_bars

Full trading day of intraday bars for one US stock (interval 3-240 min, default 3m). Every bar carries absolute open/high/low/close plus pct_open/pct_high/pct_low/pct_close (fractional change from tha…

list_tickers

List all tickers that traded on a given date. $0.005 USDC.

query_range

Multi-day intraday bars for one ticker (interval 3-240 min, default 3m). Every bar carries absolute open/high/low/close plus fractional change from that day's own open — percentages reset daily, not c…

query_batch

Multiple tickers for one date. Every bar carries absolute open/high/low/close plus fractional change from that ticker's own daily open. $0.02/ticker, no limit.

scan_market

Scan all US stocks on a date for custom criteria (gaps, volume, change). Returns pct_change, range_pct, pct_gap, true_range_pct, volume and volume_ratio per match — criteria in percent (5 = 5%), outpu…

query_daily

Daily OHLCV bars plus VWAP, range_pct and true_range_pct for one ticker over a date range. range_pct = (high - low) / open is a ready-made volatility read; true_range_pct also captures the overnight g…

get_brief

Full research brief: price, fundamentals, insiders, splits for one ticker. $0.25 USDC.

get_company

Company profile: name, CIK, industry, exchange, fiscal year. $0.005 USDC.

get_fundamentals

Quarterly fundamentals from SEC EDGAR (revenue, EPS, margins, etc). $0.02 USDC.

get_insiders

Insider transactions (Form 4) from SEC EDGAR. $0.02 USDC.

get_filings

SEC filing index (10-K, 10-Q, 8-K, proxies) for a ticker. $0.01 USDC; add sections=[risk_factors, mdna] to extract full section text from the latest 10-K/10-Q for $0.05.

get_bars

Resampled intraday bars at custom timeframes (3, 6, 9, 12, 15, 30, 60, 240 min) for one ticker. Every bar carries absolute open/high/low/close plus fractional change from the daily open, whatever the …

get_sample

FREE, no payment: real intraday OHLCV bars for AAPL on 2024-01-02, identical in shape to a paid query. Call this first to verify data quality before spending. Takes no arguments — fixed ticker and dat…

get_pricing

Pricing and data coverage information. Free.

get_stats

Platform statistics. Free.

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "cabrini_market_data": {
      "url": "https://cabrini.ai/mcp",
      "transport": "streamable-http"
    }
  }
}

Source: github.com/nlapi/cabrini-py