Cabrini Market Data MCP Server

by cabrini Your server? Claim it

answering

Cabrini Market Data is answering right now. Last checked 12 min ago. It exposes 15 tools. Last commit 27 Jul 2026.

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

Uptime history 47 days of history

47 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

613 ms

Response time

average over 24h

Stars

last commit 27 Jul 2026

Nothing serious here today

Today is the operative word: we check Cabrini Market Data every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add market-data --transport http https://cabrini.ai/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "market-data": {
      "url": "https://cabrini.ai/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.market-data]
url = "https://cabrini.ai/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "market-data": {
      "url": "https://cabrini.ai/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "market-data": {
      "url": "https://cabrini.ai/mcp"
    }
  }
}

Available tools 15

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

bars

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 interval, and volume and transactions. $0.015 USDC per day.

batch

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.

brief

get_brief

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

company

get_company

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

daily

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 gap. Day-level aggregates — the cheapest way to cover long histories. $0.001/year.

filings

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.

fundamentals

get_fundamentals

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

insiders

get_insiders

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

minute

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 that day's open), volume and transactions. $0.025 USDC.

pricing

get_pricing

Pricing and data coverage information. Free.

range

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 cumulative. $0.01/day, no day limit.

sample

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 date.

scan

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%), outputs fractional (0.05 = 5%). $0.10 USDC.

stats

get_stats

Platform statistics. Free.

tickers

list_tickers

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

Endpoints

URL	Transport	State	Latency	Checked
https://cabrini.ai/mcp	streamable-http	answering	706 ms	12 min ago

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Cabrini Market Data — questions

Answers built from our own checks of this server.

What can Cabrini Market Data do?

It exposes 15 tools, read directly from the server on our last check. Among them: get_bars, get_brief, get_company, get_filings, get_fundamentals, get_insiders and 9 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Cabrini Market Data working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 613 ms. The bar chart above shows every period we have measured.

How do I connect Cabrini Market Data?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Cabrini Market Data need an API key?

No. Cabrini Market Data completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 15 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Cabrini Market Data?

It answers our handshake in 613 ms on average, which is faster than 21% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Cabrini Market Data open source?

Yes — it is published under the MIT licence, written in Python and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.