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Financial market data

Market data for AI assistants

An MCP server and REST API that gives Claude, Cursor, and any AI assistant direct access to financial market data — quotes, historical prices, and quantitative insights, over one declarative request.

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Free developer tier · No credit card required

Live product

HKD · % annualized

What it does

Financial data your agents can actually use

Capability-framed, not hand-wavy. Here is what the data layer is built to do — and why it drops cleanly into both your code and your AI assistant.

Market data over one API
OHLCV bars, quotes, and quantitative insights for equities, ETFs, and indices — one declarative request, one structured response. No proprietary SDK to integrate.
MCP-native by design
Expose the same data directly inside Claude, Cursor, and any MCP-aware assistant. The model calls the tool; you skip the glue code that usually sits between an AI agent and a data feed.
Quant insights, computed for you
Moving averages, RSI, volatility, day and period ranges, and a plain-language trend read come back alongside the raw bars — so an agent can reason about price action, not just fetch it.
Built for engineers
Typed contracts, predictable error shapes, and documentation written to be read by people who ship. Bearer-token auth with scoped keys keeps every integration least-privilege.
Published pricing
Start free, upgrade when usage grows. Limits are published, not negotiated — no procurement cycle to get your first request out the door.
Works with your stack
A plain REST surface drops into any language or runtime, and the MCP server drops into any assistant. Use one, the other, or both — the contract is the same.

How it works

One request to the data, one line to your assistant

Call the REST API from your stack, or connect the MCP server to your assistant and let the model fetch the data itself.

  1. 01

    Connect

    Initialise the MCP server in your assistant, or point your code at the REST endpoint with a scoped API key. One step, either path.

  2. 02

    Ask or call

    Request a symbol and a range. Your assistant can call the tool directly; your code sends one request and gets a typed, structured response.

  3. 03

    Get insights

    Raw OHLCV bars come back with computed insights — moving averages, RSI, volatility, and a plain-language trend read — ready to reason about.

npx hedgelytics-mcp@latest init

# Then ask Claude (live today):
# "Show me the Hong Kong HKD HONIA-OIS curve"
# "What dates are available for the HKD yield curve?"
# "Pull the latest HKD curve and show me the raw_sha256"

Start building in minutes

Create an account on the free developer tier — no credit card, no sales call. Connect the MCP server or send your first API request and read the data straight back.

Get your API keySee pricing