REST + MCP for financial agents

The financial data layer for AI agents

Ground agents in structured US, HK, A-share, crypto, filings, financials, ownership, and news data through predictable APIs and machine-readable docs.

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agent.run.market_context

Agent request

Analyze margin risk for NVDA, Tencent, and Kweichow Moutai with sourced market context.

1GET /sec-filings?market=us&ticker=NVDA&form_type=10-K

Extract risk factors and management discussion.

2GET /financials/income-statements?market=hk&ticker=00700

Normalize reported revenue and operating margins.

A-share

3GET /announcements?market=cn&ticker=600519

Retrieve recent exchange announcements.

Grounded context

Returned structured fields, ranked source excerpts, and market-specific notes without stuffing whole filings into the prompt.

OpenAPI schemaMarket filterSource linksMCP-ready

Key benefits

Grounding, discovery, and compact context.

Grounding

Stop financial hallucinations.

Agents get typed fields, source links, and market-specific context instead of guessing from stale text.

Discovery

Find data across markets.

Filter docs and endpoints by US, HK, A-shares, or crypto so builders only see what applies.

Lower context

Cut prompt stuffing.

Retrieve the fields, tables, and excerpts the task needs before sending context to a model.

How it works

From question to grounded answer in three moves.

Connect

Use REST, MCP, OpenAPI, or SDK examples from the same contract-first API surface.

Retrieve

Select a market, dataset, and symbol. The API returns normalized JSON with source metadata.

Decide

Feed compact, cited financial context into research copilots, monitoring agents, or apps.

Use cases

Copy a prompt. Inspect the calls. Build the workflow.

Every scenario maps to a concrete endpoint sequence so developers can move from idea to API call quickly.

A-share

A-share research agent

Analyze financials, announcements, prices, and capital-flow signals for one listed company.

分析 600519 最近财报、公告和价格趋势里的主要风险

HK announcement monitor

Track company facts, financials, HKEX announcements, and news for Hong Kong equities.

Summarize 00700's latest financials and HKEX announcements

SEC filing analyst

Extract risk factors, income statement trends, insider activity, and source-backed context.

Extract margin risk from NVDA's latest 10-K and income statements

Multi-market

Portfolio monitoring agent

Watch holdings across US, HK, A-shares, and crypto with market-aware data availability.

Monitor my portfolio for filings, announcements, price moves, and major news

Market data store

One catalog. Market-aware coverage.

Docs and request previews should adapt to the market a user cares about. A-share builders should see A-share endpoints first.

US

US equities, SEC filings, fundamentals, ownership, prices, and market news.

AAPLMSFTNVDA

HK

Hong Kong equities, HKEX announcements, financials, prices, and news.

007000998803690

A-shares

Mainland China A-shares, exchange announcements, prices, financials, and capital signals.

600519000001300750

Crypto

Crypto pairs and market news through the same API and request preview conventions.

BTC-USDETH-USDSOL-USD

Prices

GET /prices

Full

A-shares

Full

Crypto

Full

Company facts

GET /company/facts

Full

A-shares

Full

Crypto

N/A

Financials

GET /financials/*

Full

A-shares

Full

Crypto

N/A

Filings / announcements

GET /filings | /announcements

Full

Partial

A-shares

Partial

Crypto

N/A

Ownership / capital flows

GET /ownership/*

Full

Partial

A-shares

Partial

Crypto

Planned

News

GET /news

Full

A-shares

Full

Crypto

Full

Dataset	Endpoint	US	HK	A-shares	Crypto
Prices	GET /prices	Full	Full	Full	Full
Company facts	GET /company/facts	Full	Full	Full	N/A
Financials	GET /financials/*	Full	Full	Full	N/A
Filings / announcements	GET /filings \| /announcements	Full	Partial	Partial	N/A
Ownership / capital flows	GET /ownership/*	Full	Partial	Partial	Planned
News	GET /news	Full	Full	Full	Full

For developers and agents

Build with contracts your agent can read.

One API contract keeps reference docs, SDK examples, request previews, and agent-readable resources aligned.

Try for free Docs

Market-filtered docs

US, HK, A-share, and crypto filters keep endpoint reference pages focused.

Machine-readable docs

Expose llms.txt, openapi.json, markdown mirrors, and copy-as-markdown pages.

MCP-ready tools

Connect Claude, Cursor, enterprise agents, and custom runtimes to financial data.

Grounding pays for itself

Smaller context. Cleaner answers. Lower inference cost.

Instead of pasting entire filings, announcements, and news articles into prompts, agents retrieve only the fields and excerpts they need.

large context

Ungrounded

Whole documents, copied tables, stale snippets, and unclear source boundaries.

targeted context

Grounded with FinData4AI

Market-aware endpoint calls return structured data, source links, and compact context.

Controls

Designed for production workflows.

API key isolation

Create, rotate, and revoke keys from the dashboard while usage stays attributable.

Usage and billing visibility

See request logs, credit balance, rate limits, and subscription state in one control plane.

Source transparency

Expose provenance, market notes, limitations, changelog, and status surfaces as the catalog grows.

Data privacy controls

Manage prompts, API keys, and usage data with clear workspace controls.

Connect your first financial agent in minutes.

Start with sample requests, read the market-filtered docs, then create an API key when you are ready to build.

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