twelvedata

SKILL.md

Real-time and historical stock and forex market data with quotes, time series, and reference lookups.

Provides 10 tools covering real-time quotes, historical OHLCV time series, end-of-day prices, symbol search, and reference data for stocks, forex pairs, and exchanges

Supports batch queries for up to 120 symbols in a single request, plus multiple time intervals (1-minute to monthly) and output sizes (compact 30-point or full 5000-point datasets)

Requires TWELVEDATA_API_KEY environment variable; note that crypto assets are not supported (use CoinGecko instead)

Returns standardized response fields including price, OHLC data, volume, change percentages, and timestamps for programmatic analysis

Twelve Data

Stocks, forex, and commodities price data. Traditional markets only — not for crypto.

Script Usage

This skill ships a single exports.py with all functions. Call it from a
bash block:

python3 - <<'EOF'
import sys, json
sys.path.insert(0, "/data/workspace/skills/twelvedata")
from exports import twelvedata_price, twelvedata_quote, twelvedata_time_series

# Single quote
print(twelvedata_quote(symbol="AAPL"))