LLMQuant Data API

LLMQuant Data provides unified access to financial data and proprietary quantitative knowledge — built for developers and AI agents.

Proprietary Knowledge

50,000+ Quant Wiki entries and 1,200+ research paper summaries — semantic search + read.

Market Data

US equities (30+ years OHLCV), crypto klines & snapshot, 50+ curated macro indicators.

SEC & Smart Money

10-K / 10-Q / 8-K filing browse + read. Form 13F: Top 1,000 institutional managers, at least the last 4 quarters.

MCP Server

Drop-in @llmquant/data-mcp for Claude / Cursor / Codex / Gemini CLI — every tool, one config.

Quick Start

Get your API key

export LLMQUANT_API_KEY=your_api_key_here

Never hardcode the key in source. See Authentication for details.

Connect via MCP (recommended)

Native MCP integration — your agent calls 26 data and personal-context tools directly, no glue code.Drop this prompt into your agent — it will read the canonical setup from GitHub:

Install the LLMQuant data-mcp server in this environment by following https://github.com/LLMQuant/data-mcp

Or install manually

claude mcp add llmquant-data \
  -e LLMQUANT_API_KEY=$LLMQUANT_API_KEY \
  -- npx -y @llmquant/data-mcp

codex mcp add llmquant-data \
  --env LLMQUANT_API_KEY=$LLMQUANT_API_KEY \
  -- npx -y @llmquant/data-mcp

gemini mcp add -s user \
  -e LLMQUANT_API_KEY=$LLMQUANT_API_KEY \
  llmquant-data \
  npx -y @llmquant/data-mcp

Cursor, Claude Desktop, or another MCP runtime? See the full MCP Server setup.

Try it from your agent

Restart the client, then drop one of these into the chat:

Wiki research

Live price check

Or call the HTTP API directly

Not on an MCP runtime? Hit the REST API directly at https://api.llmquantdata.com:

import os, requests

headers = {"Authorization": f"Bearer {os.environ['LLMQUANT_API_KEY']}"}
url = "https://api.llmquantdata.com/api/equity/historical?ticker=AAPL&limit=5"
print(requests.get(url, headers=headers).json())

Browse the reference docs in the sidebar for every endpoint.

Authentication

Getting Started

Connect

Personal Context

Knowledge Data

Crypto Prices

Prediction Markets

Equity Prices

ETF

Macro Indicators

SEC Filings

News

SEC Form 13F

Introduction

LLMQuant Data API

Proprietary Knowledge

Market Data

SEC & Smart Money

MCP Server

Quick Start

​LLMQuant Data API

Proprietary Knowledge

Market Data

SEC & Smart Money

MCP Server

​Quick Start

LLMQuant Data API

Quick Start