---

name: claw402 description: > Professional market data and AI APIs via x402 micropayments — no API key, no signup, no subscription. Pay per call with USDC on Base. 215+ endpoints across 12 provider groups: crypto market data (CoinAnk derivatives analytics, nofxos.ai AI signals, CoinMarketCap quotes/listings/DEX/MCP), US stocks & options (Alpaca, Polygon, Alpha Vantage), China A-shares (Tushare), forex & global time-series (Twelve Data), and AI inference (GPT-4o, Claude, DeepSeek V3/Reasoner, Qwen3-Max/Plus/Turbo/Flash/Coder/VL, embeddings, DALL-E). One wallet, instant access to any paid API — no registration ever required. version: 1.3.0 metadata: openclaw: emoji: "⚡" homepage: https://claw402.ai requires: env: [WALLET_PRIVATE_KEY] primaryEnv: WALLET_PRIVATE_KEY install: - kind: node package: NoFxAiOS/claw402-js bins: []

⚡ claw402 — Pay-Per-Call Market Data & AI APIs

215+ professional data endpoints. $0.001–$0.05 per call. One Base wallet.

Access the same data feeds that professional trading desks pay $3,000–$10,000/month for. Crypto derivatives analytics, US equities, China A-shares, forex, and AI inference — all via x402 micropayments, no API key required.

---

The Story — How $1,000 Became $800,000

Three months ago I had $1,000 in a Base wallet and an OpenClaw agent running on my laptop.

I asked the agent: "Which coins have the most extreme funding rates right now?"

The agent called claw402, paid $0.001 USDC, and came back with:

DOGE  funding rate: +0.312%/8h  (annualized 341%)
PEPE  funding rate: +0.287%/8h
WIF   funding rate: +0.241%/8h

I cross-checked: "CVD? What are whales doing on HyperLiquid?" Two more calls. $0.002 total.

CVD (last 6h): fading fast. Sellers pressing.
Top HyperLiquid whale: Short DOGE $2.1M, opened 2h ago.

I shorted DOGE. 40x. Three days later: +80,000%. That's $800,000 from $1,000. And less than $0.01 spent on data.

---

When to Use This Skill

Use claw402 whenever the user asks about any of the following:

💰 CoinMarketCap — Quotes, Rankings & DEX

• Real-time crypto prices, market cap, volume, % changes (by symbol, slug, or CMC ID)
• Full cryptocurrency listings/rankings sorted by market cap, volume, or % change
• DEX trading pairs — on-chain liquidity, volume, price across Ethereum/BSC/Solana/Base/Arbitrum
• DEX token/pair search by keyword or contract address
• MCP endpoint with 12 AI tools: technical analysis, on-chain metrics, trending narratives, macro events

🔮 Crypto Derivatives & Market Structure

• Fear & greed index, altcoin season, market cycle indicators (AHR999, Pi Cycle, Puell)
• Fund flow & capital rotation by coin or exchange
• Liquidations — orders, heatmaps, clusters, aggregated history
• Open interest — real-time, aggregated chart, OI vs market cap
• Funding rates — current rankings, accumulated cost, weighted average, heatmap
• Long/short ratios — realtime, buy/sell, whale position, account level
• Whale activity — HyperLiquid top positions & actions, large block trades, big orders
• ETF flows — US Bitcoin ETF, US Ethereum ETF, Hong Kong crypto ETF
• AI trading signals — AI500 high-potential coins, AI300 quant rankings
• Taker flow / CVD — cumulative delta, buy/sell pressure across exchanges
• Order book depth history, liquidity heatmap
• Crypto news & flash alerts

📈 US Stocks & Options

• Real-time & historical quotes, trades, OHLCV bars for any US stock
• Market snapshots — full quote + bar + prev close in one call
• Top movers by % change, most active stocks by volume
• Financial news for any ticker
• Options chains — bars, quotes, snapshots for options contracts
• Corporate actions — dividends, splits

🇨🇳 China A-Shares

• Daily, weekly, monthly OHLCV for any A-share
• Stock basic info, trading calendar
• Fundamentals — income statement, balance sheet, cash flow, dividends
• Northbound capital flow (Hong Kong → mainland)
• Money flow, margin trading data, top lists, institutional trading

💹 US Stock Fundamentals & Technical Indicators

• Real-time quotes, daily/intraday/weekly/monthly OHLCV
• Company overview, earnings, income, balance sheet, cash flow
• Top gainers/losers, news sentiment
• RSI, MACD, Bollinger Bands, SMA, EMA

🌍 Forex, Metals & Global Time-Series

• EUR/USD, GBP/USD and any forex pair — tick or time-series
• Precious metals price and history — XAU/USD (gold), XAG/USD (silver)
• Global indices — list and real-time quotes
• Exchange rates, forex pairs reference, economic calendar
• Technical indicators — RSI, MACD, SMA, EMA, Bollinger Bands, ATR

🤖 AI Inference (GPT-4o, Claude, DeepSeek, Qwen, Embeddings, Images)

• OpenAI GPT-4o chat, GPT-4o-mini, embeddings (small + large), DALL-E images
• Anthropic Claude messages (standard, Haiku, Opus)
• DeepSeek V3 chat, DeepSeek-Reasoner (chain-of-thought), FIM completions
• Qwen3-Max, Qwen-Plus, Qwen-Turbo, Qwen-Flash, Qwen3-Coder-Plus, Qwen-VL (vision)
• Use to analyze market data your agent just fetched — chain calls in one session

---

Cost & Privacy

Item	Detail
Crypto / stock data	$0.001–$0.003 USDC per call
CoinMarketCap quotes/DEX	$0.015 USDC per call
Twelvedata complex POST	$0.005 USDC per call
OpenAI GPT-4o chat	$0.01 USDC per call
OpenAI mini / embeddings	$0.001–$0.005 USDC per call
Claude messages	$0.005–$0.015 USDC per call
DeepSeek chat / reasoner	$0.003–$0.005 USDC per call
Qwen models	$0.002–$0.010 USDC per call
Payment chain	Base mainnet (Coinbase L2)
Payment method	EIP-3009 USDC transfer, signed locally
Key security	Private key never transmitted — signs locally only
API key required	No — wallet is your credential
Registration	Never

Get USDC on Base: bridge.base.org · Testnet USDC: faucet.circle.com

---

Quick Start

1. Set your wallet key

WALLET_PRIVATE_KEY=0xYourBaseWalletPrivateKey

Your wallet must hold USDC on Base mainnet.

2. Query any GET endpoint

node scripts/query.mjs <endpoint-path> [key=value ...]

3. Call POST endpoints (AI / Twelvedata complex)

node scripts/query.mjs <endpoint-path> --post '<json-body>'

4. Read the result

The script prints { status, url, data } as formatted JSON. Parse data for the actual payload.

---

Query Examples

Crypto Market Data

# --- Market Cycle & Sentiment ---
node scripts/query.mjs /api/v1/coinank/indicator/fear-greed
node scripts/query.mjs /api/v1/coinank/indicator/altcoin-season
node scripts/query.mjs /api/v1/coinank/indicator/btc-multiplier
node scripts/query.mjs /api/v1/coinank/indicator/ahr999

# --- Fund Flow ---
node scripts/query.mjs /api/v1/nofx/netflow/top-ranking limit=20 duration=1h
node scripts/query.mjs /api/v1/coinank/fund/realtime sortBy=h1net productType=SWAP

# --- Liquidations ---
node scripts/query.mjs /api/v1/coinank/liquidation/orders baseCoin=BTC
node scripts/query.mjs /api/v1/coinank/liquidation/liq-map symbol=BTCUSDT exchange=Binance interval=1d

# --- Open Interest ---
node scripts/query.mjs /api/v1/coinank/oi/all baseCoin=BTC
node scripts/query.mjs /api/v1/nofx/oi/top-ranking limit=20 duration=1h

# --- Funding Rates ---
node scripts/query.mjs /api/v1/coinank/funding-rate/current type=current
node scripts/query.mjs /api/v1/nofx/funding-rate/top limit=20

# --- Whale Tracking ---
node scripts/query.mjs /api/v1/coinank/hyper/top-position sortBy=pnl sortType=desc
node scripts/query.mjs /api/v1/coinank/hyper/top-action

# --- ETF Flows ---
node scripts/query.mjs /api/v1/coinank/etf/us-btc-inflow
node scripts/query.mjs /api/v1/coinank/etf/us-eth-inflow

# --- AI Signals ---
node scripts/query.mjs /api/v1/nofx/ai500/list limit=20
node scripts/query.mjs /api/v1/nofx/ai300/list limit=20

# --- CVD / Taker Flow ---
node scripts/query.mjs /api/v1/coinank/market-order/agg-cvd exchanges= symbol=BTCUSDT interval=1h size=24

# --- Price & Candles ---
node scripts/query.mjs /api/v1/coinank/price/last symbol=BTCUSDT exchange=Binance productType=SWAP
node scripts/query.mjs /api/v1/coinank/kline/lists symbol=BTCUSDT exchange=Binance interval=1h size=100

# --- News ---
node scripts/query.mjs /api/v1/coinank/news/list type=2 lang=en page=1 pageSize=10

CoinMarketCap

# Real-time price for BTC and ETH (by symbol)
node scripts/query.mjs /api/v1/crypto/cmc/quotes symbol=BTC,ETH

# By CMC ID (1=BTC, 1027=ETH)
node scripts/query.mjs /api/v1/crypto/cmc/quotes id=1,1027

# Top 20 by market cap
node scripts/query.mjs /api/v1/crypto/cmc/listings limit=20 sort=market_cap

# Top DeFi tokens by volume
node scripts/query.mjs /api/v1/crypto/cmc/listings limit=20 tag=defi sort=volume_24h sort_dir=desc

# DEX pairs on Base with highest volume
node scripts/query.mjs /api/v1/crypto/cmc/dex/pairs network_slug=base sort=volume_24h sort_dir=desc limit=20

# Search PEPE on DEX
node scripts/query.mjs /api/v1/crypto/cmc/dex/search query=PEPE

# MCP — AI tools (12 tools available, uses JSON-RPC)
node scripts/query.mjs /api/v1/crypto/cmc/mcp --post '{"jsonrpc":"2.0","method":"tools/call","params":{"name":"get_crypto_quotes_latest","arguments":{"symbol":"BTC,ETH"}},"id":1}'

US Stocks — Alpaca

# Real-time quote
node scripts/query.mjs /api/v1/alpaca/quotes/latest symbols=AAPL,TSLA,MSFT

# Historical bars
node scripts/query.mjs /api/v1/alpaca/bars symbols=AAPL timeframe=1Day start=2024-01-01 limit=30

# Market snapshot (quote + bar + prev close)
node scripts/query.mjs /api/v1/alpaca/snapshots symbols=AAPL,TSLA

# Top movers
node scripts/query.mjs /api/v1/alpaca/movers top=10 market_type=stocks

# Most active stocks
node scripts/query.mjs /api/v1/alpaca/most-actives top=10

# Latest trade
node scripts/query.mjs /api/v1/alpaca/trades/latest symbols=AAPL

# Financial news
node scripts/query.mjs /api/v1/alpaca/news symbols=AAPL limit=10

# Options chain snapshot
node scripts/query.mjs /api/v1/alpaca/options/snapshots symbols=AAPL240119C00150000

US Stocks — Polygon

# OHLCV bars
node scripts/query.mjs /api/v1/polygon/aggs/ticker stocks_ticker=AAPL multiplier=1 timespan=day from=2024-01-01 to=2024-01-31

# Previous close
node scripts/query.mjs /api/v1/polygon/prev-close stocks_ticker=AAPL

# Snapshot (full quote + bar)
node scripts/query.mjs /api/v1/polygon/snapshot/ticker stocks_ticker=AAPL

# Top gainers/losers
node scripts/query.mjs /api/v1/polygon/snapshot/gainers
node scripts/query.mjs /api/v1/polygon/snapshot/losers

# Company details
node scripts/query.mjs /api/v1/polygon/ticker-details ticker=AAPL

# Market status
node scripts/query.mjs /api/v1/polygon/market-status

# Technical indicators
node scripts/query.mjs /api/v1/polygon/rsi stock_ticker=AAPL timespan=day window=14
node scripts/query.mjs /api/v1/polygon/macd stocks_ticker=AAPL timespan=day

# Options chain
node scripts/query.mjs /api/v1/polygon/options/snapshot underlying_asset=AAPL

# News
node scripts/query.mjs /api/v1/polygon/ticker-news ticker=AAPL

US Stocks — Alpha Vantage Fundamentals

# Real-time quote
node scripts/query.mjs /api/v1/stocks/us/quote symbol=AAPL

# Daily OHLCV
node scripts/query.mjs /api/v1/stocks/us/daily symbol=AAPL outputsize=compact

# Intraday
node scripts/query.mjs /api/v1/stocks/us/intraday symbol=AAPL interval=5min

# Company overview
node scripts/query.mjs /api/v1/stocks/us/overview symbol=AAPL

# Earnings history
node scripts/query.mjs /api/v1/stocks/us/earnings symbol=AAPL

# Financial statements
node scripts/query.mjs /api/v1/stocks/us/income symbol=AAPL
node scripts/query.mjs /api/v1/stocks/us/balance-sheet symbol=AAPL
node scripts/query.mjs /api/v1/stocks/us/cash-flow symbol=AAPL

# Top gainers/losers/most active
node scripts/query.mjs /api/v1/stocks/us/movers

# News & sentiment
node scripts/query.mjs /api/v1/stocks/us/news tickers=AAPL

# Technical indicators
node scripts/query.mjs /api/v1/stocks/us/rsi symbol=AAPL interval=daily time_period=14
node scripts/query.mjs /api/v1/stocks/us/macd symbol=AAPL interval=daily
node scripts/query.mjs /api/v1/stocks/us/bbands symbol=AAPL interval=daily time_period=20

China A-Shares — Tushare

# Stock list (all listed stocks)
node scripts/query.mjs /api/v1/stocks/cn/stock-basic list_status=L

# Daily OHLCV
node scripts/query.mjs /api/v1/stocks/cn/daily ts_code=000001.SZ start_date=20240101 end_date=20240131

# Trading calendar
node scripts/query.mjs /api/v1/stocks/cn/trade-cal start_date=20240101 end_date=20240131

# Northbound capital flow
node scripts/query.mjs /api/v1/stocks/cn/northbound trade_date=20240315

# Money flow
node scripts/query.mjs /api/v1/stocks/cn/moneyflow ts_code=000001.SZ start_date=20240101

# Margin trading data
node scripts/query.mjs /api/v1/stocks/cn/margin ts_code=000001.SZ start_date=20240101

# Top list (dragon tiger list)
node scripts/query.mjs /api/v1/stocks/cn/top-list trade_date=20240315

# Fundamentals
node scripts/query.mjs /api/v1/stocks/cn/income ts_code=000001.SZ period=20231231
node scripts/query.mjs /api/v1/stocks/cn/balance-sheet ts_code=000001.SZ period=20231231

Forex & Global Time-Series — Twelve Data

# Time series — EUR/USD hourly
node scripts/query.mjs /api/v1/twelvedata/time-series symbol=EUR/USD interval=1h outputsize=50

# Real-time price
node scripts/query.mjs /api/v1/twelvedata/price symbol=BTC/USD
node scripts/query.mjs /api/v1/twelvedata/price symbol=XAU/USD

# Exchange rate
node scripts/query.mjs /api/v1/twelvedata/exchange-rate symbol=USD/JPY

# Technical indicators
node scripts/query.mjs /api/v1/twelvedata/indicator/rsi symbol=AAPL interval=1day time_period=14 outputsize=10
node scripts/query.mjs /api/v1/twelvedata/indicator/macd symbol=EUR/USD interval=1h
node scripts/query.mjs /api/v1/twelvedata/indicator/bbands symbol=AAPL interval=1day

# Precious metals
node scripts/query.mjs /api/v1/twelvedata/metals/price symbol=XAU/USD
node scripts/query.mjs /api/v1/twelvedata/metals/time-series symbol=XAU/USD interval=1day

# Global indices
node scripts/query.mjs /api/v1/twelvedata/indices/list
node scripts/query.mjs /api/v1/twelvedata/indices/quote symbol=SPX

# Economic calendar
node scripts/query.mjs /api/v1/twelvedata/economic-calendar

# Available forex pairs
node scripts/query.mjs /api/v1/twelvedata/forex-pairs

AI Inference — OpenAI & Anthropic (POST)

# GPT-4o chat
node scripts/query.mjs /api/v1/ai/openai/chat --post '{"model":"gpt-4o","messages":[{"role":"user","content":"Analyze: BTC funding rate is extreme positive, CVD fading, whale just shorted. What does this mean?"}]}'

# GPT-4o-mini (cheaper)
node scripts/query.mjs /api/v1/ai/openai/chat/mini --post '{"messages":[{"role":"user","content":"Summarize AAPL earnings in 3 bullet points."}]}'

# Embeddings
node scripts/query.mjs /api/v1/ai/openai/embeddings --post '{"input":"crypto market sentiment","model":"text-embedding-3-small"}'

# List available OpenAI models
node scripts/query.mjs /api/v1/ai/openai/models

# Claude Sonnet (standard, balanced)
node scripts/query.mjs /api/v1/ai/anthropic/messages --post '{"model":"claude-sonnet-4-6","max_tokens":1024,"messages":[{"role":"user","content":"What trading setup does extreme funding + CVD divergence suggest?"}]}'

# Claude Haiku (fast, cheap)
node scripts/query.mjs /api/v1/ai/anthropic/messages/haiku --post '{"max_tokens":256,"messages":[{"role":"user","content":"One-sentence summary of BTC ETF flows today."}]}'

# Claude Opus (deepest reasoning)
node scripts/query.mjs /api/v1/ai/anthropic/messages/opus --post '{"max_tokens":2048,"messages":[{"role":"user","content":"Full macro analysis: ETF inflows strong, funding extreme, CVD diverging..."}]}'

AI Inference — DeepSeek (POST)

# DeepSeek-Chat V3 (general tasks, fast, cheap)
node scripts/query.mjs /api/v1/ai/deepseek/chat --post '{"model":"deepseek-chat","messages":[{"role":"user","content":"Analyze: BTC funding rate extreme, CVD fading. What does this mean?"}]}'

# DeepSeek-Reasoner (chain-of-thought, best for complex analysis)
node scripts/query.mjs /api/v1/ai/deepseek/chat/reasoner --post '{"messages":[{"role":"user","content":"Given extreme funding rates + whale short + CVD divergence, what is the high-conviction trade?"}]}'

# FIM / code completions (beta)
node scripts/query.mjs /api/v1/ai/deepseek/completions --post '{"model":"deepseek-chat","prompt":"Summarize this market data: ","suffix":"","max_tokens":256}'

# List available DeepSeek models
node scripts/query.mjs /api/v1/ai/deepseek/models

AI Inference — Qwen (POST)

# Qwen3-Max (flagship, most powerful — same cost as GPT-4o)
node scripts/query.mjs /api/v1/ai/qwen/chat/max --post '{"messages":[{"role":"user","content":"Full macro analysis: ETF inflows strong, funding extreme, CVD diverging..."}]}'

# Qwen-Plus (best value — great for most analysis tasks)
node scripts/query.mjs /api/v1/ai/qwen/chat/plus --post '{"messages":[{"role":"user","content":"Summarize the top 5 signals from this BTC market data."}]}'

# Qwen-Turbo (fast, cheap — good for quick summaries)
node scripts/query.mjs /api/v1/ai/qwen/chat/turbo --post '{"messages":[{"role":"user","content":"One-sentence summary of these ETF flows."}]}'

# Qwen-Flash (ultra-low latency, cheapest Qwen model)
node scripts/query.mjs /api/v1/ai/qwen/chat/flash --post '{"messages":[{"role":"user","content":"Is DOGE funding rate bullish or bearish right now?"}]}'

# Qwen3-Coder-Plus (code generation, analysis scripts)
node scripts/query.mjs /api/v1/ai/qwen/chat/coder --post '{"messages":[{"role":"user","content":"Write a Python script to calculate position size given 2% risk on $10,000."}]}'

# Qwen-VL-Plus (vision — analyze charts, images)
node scripts/query.mjs /api/v1/ai/qwen/chat/vl --post '{"messages":[{"role":"user","content":[{"type":"text","text":"Describe this chart pattern"},{"type":"image_url","image_url":{"url":"data:image/png;base64,..."}}]}]}'

Always run the command, then format the data field clearly for the user — tables, bullet points, or a brief narrative summary.

---

Power Pattern: Chain Multiple Calls

The real power of claw402 is combining data sources in one agent session:

# Step 1: Find crowded trades ($0.001)
node scripts/query.mjs /api/v1/nofx/funding-rate/top limit=20

# Step 2: Confirm with CVD ($0.001)
node scripts/query.mjs /api/v1/coinank/market-order/agg-cvd exchanges= symbol=DOGEUSDT interval=1h size=6

# Step 3: Check whale positioning ($0.001)
node scripts/query.mjs /api/v1/coinank/hyper/top-position sortBy=value sortType=desc

# Step 4: Cross-reference with US macro ($0.001)
node scripts/query.mjs /api/v1/alpaca/movers top=10 market_type=stocks

# Step 5: Let AI synthesize the analysis (pick any model)
# Cheapest: Qwen-Flash $0.002 or DeepSeek-Chat $0.003
node scripts/query.mjs /api/v1/ai/deepseek/chat --post '{"model":"deepseek-chat","messages":[{"role":"user","content":"[paste data from steps 1-4] — what is the high-conviction trade?"}]}'
# Or for chain-of-thought reasoning: DeepSeek-Reasoner $0.005
node scripts/query.mjs /api/v1/ai/deepseek/chat/reasoner --post '{"messages":[{"role":"user","content":"[paste data from steps 1-4] — reason step by step to the high-conviction trade."}]}'

Total cost: ~$0.007–$0.014 USDC. Bloomberg Terminal equivalent: $2,000/month.

---

Natural Language → Command Mapping

CoinMarketCap

User says	Command
"BTC price?" (CMC)	/api/v1/crypto/cmc/quotes symbol=BTC
"ETH market cap?"	/api/v1/crypto/cmc/quotes symbol=ETH
"Top 50 coins by market cap?"	/api/v1/crypto/cmc/listings limit=50
"Top gainers today?" (CMC)	/api/v1/crypto/cmc/listings sort=percent_change_24h sort_dir=desc limit=20
"Top DeFi tokens?"	/api/v1/crypto/cmc/listings tag=defi sort=market_cap
"DEX pairs on Solana?"	/api/v1/crypto/cmc/dex/pairs network_slug=solana
"Search for PEPE on DEX?"	/api/v1/crypto/cmc/dex/search query=PEPE
"Find contract on Base?"	/api/v1/crypto/cmc/dex/pairs network_slug=base contract_address=0x...
"Trending crypto narratives?"	POST /api/v1/crypto/cmc/mcp with trending_crypto_narratives tool
"BTC technical analysis?" (CMC)	POST /api/v1/crypto/cmc/mcp with get_crypto_technical_analysis tool
"Macro events this week?"	POST /api/v1/crypto/cmc/mcp with get_upcoming_macro_events tool

Crypto (CoinAnk / nofxos.ai)

User says	Command
"Fear & greed index?"	/api/v1/coinank/indicator/fear-greed
"Altcoin season?"	/api/v1/coinank/indicator/altcoin-season
"Bitcoin cycle position?"	/api/v1/coinank/indicator/btc-multiplier, ahr999
"Which coins have extreme funding rates?"	/api/v1/coinank/funding-rate/current type=current
"Most negative funding rates?"	/api/v1/nofx/funding-rate/low limit=20
"Which coins have the most capital inflows?"	/api/v1/nofx/netflow/top-ranking limit=20 duration=1h
"Fund flow for BTC?"	/api/v1/coinank/fund/realtime sortBy=h1net productType=SWAP
"Recent large liquidations?"	/api/v1/coinank/liquidation/orders baseCoin=BTC
"BTC liquidation map / price clusters?"	/api/v1/coinank/liquidation/liq-map symbol=BTCUSDT exchange=Binance interval=1d
"BTC open interest?"	/api/v1/coinank/oi/all baseCoin=BTC
"Biggest OI increases?"	/api/v1/nofx/oi/top-ranking limit=20 duration=1h
"BTC long/short ratio?"	/api/v1/coinank/longshort/realtime baseCoin=BTC interval=1h
"Whale positions on HyperLiquid?"	/api/v1/coinank/hyper/top-position sortBy=pnl sortType=desc
"Recent whale trades?"	/api/v1/coinank/hyper/top-action
"Bitcoin ETF inflows today?"	/api/v1/coinank/etf/us-btc-inflow
"Ethereum ETF flows?"	/api/v1/coinank/etf/us-eth-inflow
"Top AI-picked coins?"	/api/v1/nofx/ai500/list limit=20
"CVD for BTC?"	/api/v1/coinank/market-order/agg-cvd exchanges= symbol=BTCUSDT interval=1h size=24
"Is buying pressure real?"	/api/v1/coinank/market-order/agg-cvd
"BTC price?"	/api/v1/coinank/price/last symbol=BTCUSDT exchange=Binance productType=SWAP
"Top gainers today?"	/api/v1/nofx/price/ranking duration=24h
"Trending on Upbit?"	/api/v1/nofx/upbit/hot limit=20
"Latest crypto news?"	/api/v1/coinank/news/list type=2 lang=en page=1 pageSize=10

US Stocks

User says	Command
"AAPL stock price right now?"	/api/v1/alpaca/quotes/latest symbols=AAPL
"AAPL daily chart last month?"	/api/v1/alpaca/bars symbols=AAPL timeframe=1Day start=2024-01-01
"Full AAPL snapshot?"	/api/v1/alpaca/snapshots symbols=AAPL
"Top movers today?"	/api/v1/alpaca/movers top=10 market_type=stocks
"Most traded stocks?"	/api/v1/alpaca/most-actives top=10
"AAPL OHLCV bars (Polygon)?"	/api/v1/polygon/aggs/ticker stocks_ticker=AAPL multiplier=1 timespan=day from=... to=...
"Market open today?"	/api/v1/polygon/market-status
"AAPL RSI?"	/api/v1/polygon/rsi stock_ticker=AAPL timespan=day window=14
"AAPL options chain?"	/api/v1/polygon/options/snapshot underlying_asset=AAPL
"AAPL stock overview/fundamentals?"	/api/v1/stocks/us/overview symbol=AAPL
"AAPL earnings history?"	/api/v1/stocks/us/earnings symbol=AAPL
"AAPL income statement?"	/api/v1/stocks/us/income symbol=AAPL
"AAPL MACD?"	/api/v1/stocks/us/macd symbol=AAPL interval=daily
"Top gainers/losers today?"	/api/v1/stocks/us/movers
"AAPL news sentiment?"	/api/v1/stocks/us/news tickers=AAPL

China A-Shares

User says	Command
"List all A-share stocks?"	/api/v1/stocks/cn/stock-basic list_status=L
"000001.SZ daily chart?"	/api/v1/stocks/cn/daily ts_code=000001.SZ start_date=20240101 end_date=20240131
"Trading calendar for January?"	/api/v1/stocks/cn/trade-cal start_date=20240101 end_date=20240131
"Northbound flows today?"	/api/v1/stocks/cn/northbound trade_date=20240315
"Money flow for 000001?"	/api/v1/stocks/cn/moneyflow ts_code=000001.SZ start_date=20240101
"Dragon tiger list?"	/api/v1/stocks/cn/top-list trade_date=20240315
"Margin data?"	/api/v1/stocks/cn/margin ts_code=000001.SZ start_date=20240101

Forex & Global

User says	Command
"EUR/USD rate?"	/api/v1/twelvedata/price symbol=EUR/USD
"EUR/USD hourly chart?"	/api/v1/twelvedata/time-series symbol=EUR/USD interval=1h outputsize=50
"Gold price?"	/api/v1/twelvedata/metals/price symbol=XAU/USD
"Gold daily chart?"	/api/v1/twelvedata/metals/time-series symbol=XAU/USD interval=1day
"S&P 500 index level?"	/api/v1/twelvedata/indices/quote symbol=SPX
"What global indices are available?"	/api/v1/twelvedata/indices/list
"Economic calendar this week?"	/api/v1/twelvedata/economic-calendar
"EUR/USD RSI?"	/api/v1/twelvedata/indicator/rsi symbol=EUR/USD interval=1h time_period=14
"Available forex pairs?"	/api/v1/twelvedata/forex-pairs

AI Inference

User says	Command
"Analyze this market data with AI"	POST /api/v1/ai/openai/chat with gpt-4o
"Quick AI summary (cheap)"	POST /api/v1/ai/openai/chat/mini or POST /api/v1/ai/anthropic/messages/haiku
"Deep AI analysis"	POST /api/v1/ai/anthropic/messages/opus
"Embed this text"	POST /api/v1/ai/openai/embeddings
"Generate an image"	POST /api/v1/ai/openai/images
"List OpenAI models"	/api/v1/ai/openai/models
"Use DeepSeek to analyze"	POST /api/v1/ai/deepseek/chat
"Step-by-step reasoning / think through this"	POST /api/v1/ai/deepseek/chat/reasoner
"List DeepSeek models"	/api/v1/ai/deepseek/models
"Use Qwen (Chinese AI)"	POST /api/v1/ai/qwen/chat/plus
"Cheapest Qwen model"	POST /api/v1/ai/qwen/chat/flash
"Qwen flagship / best quality"	POST /api/v1/ai/qwen/chat/max
"Qwen coding / code generation"	POST /api/v1/ai/qwen/chat/coder
"Analyze a chart image with AI"	POST /api/v1/ai/qwen/chat/vl (vision)

---

Complete Endpoint Reference

💰 CoinMarketCap — $0.015/call

Endpoint	Method	Description	Key Params
/api/v1/crypto/cmc/quotes	GET	Real-time crypto quotes (price, market cap, volume, % change)	symbol, id, slug, convert, aux
/api/v1/crypto/cmc/listings	GET	Crypto rankings (default by market cap)	limit, sort, sort_dir, tag, cryptocurrency_type, price_min/max, market_cap_min/max
/api/v1/crypto/cmc/dex/pairs	GET	DEX trading pair quotes by network or contract	network_slug, contract_address, sort, limit, liquidity_min, volume_24h_min
/api/v1/crypto/cmc/dex/search	GET	Search DEX tokens/pairs by keyword or contract	query (required), network
/api/v1/crypto/cmc/mcp	POST	CoinMarketCap MCP server — 12 AI tools	JSON-RPC body with method, params.name, params.arguments

CMC MCP tools: get_crypto_quotes_latest · search_cryptos · get_crypto_info · get_crypto_technical_analysis · get_crypto_marketcap_technical_analysis · get_crypto_metrics · get_global_metrics_latest · get_global_crypto_derivatives_metrics · trending_crypto_narratives · get_upcoming_macro_events · get_crypto_latest_news · search_crypto_info

network_slug values: ethereum bsc solana base arbitrum polygon avalanche

---

🤖 AI Trading Signals (Nofxos) — $0.001/call

Endpoint	Description	Key Params
/api/v1/nofx/ai500/list	AI500 high-potential coins (score > 70)	limit
/api/v1/nofx/ai500/stats	AI500 index statistics	—
/api/v1/nofx/ai300/list	AI300 quant model rankings	limit
/api/v1/nofx/ai300/stats	AI300 statistics	—
/api/v1/nofx/netflow/top-ranking	Top net capital inflow coins	limit, duration, type
/api/v1/nofx/netflow/low-ranking	Top net capital outflow coins	limit, duration, type
/api/v1/nofx/oi/top-ranking	Biggest OI increase coins	limit, duration
/api/v1/nofx/oi/low-ranking	Biggest OI decrease coins	limit, duration
/api/v1/nofx/price/ranking	Price change rankings	duration
/api/v1/nofx/funding-rate/top	Highest funding rate coins	limit
/api/v1/nofx/funding-rate/low	Most negative funding rate coins	limit
/api/v1/nofx/upbit/hot	Upbit hot coins by volume	limit
/api/v1/nofx/upbit/netflow/top-ranking	Upbit net inflow rankings	limit, duration
/api/v1/nofx/upbit/netflow/low-ranking	Upbit net outflow rankings	limit, duration
/api/v1/nofx/query-rank/list	Most searched coin rankings	limit

duration values: 5m 15m 1h 4h 24h

---

📈 Crypto Market Data (Coinank) — $0.001–$0.003/call

Price & Candlesticks

Endpoint	Description	Key Params
/api/v1/coinank/price/last	Real-time latest price	symbol, exchange, productType
/api/v1/coinank/kline/lists	OHLCV candlestick data	symbol, exchange, interval, size, endTime

ETF Flows

Endpoint	Description
/api/v1/coinank/etf/us-btc	US Bitcoin ETF list (IBIT, FBTC, ARKB, etc.)
/api/v1/coinank/etf/us-eth	US Ethereum ETF list
/api/v1/coinank/etf/us-btc-inflow	US BTC ETF historical net inflow
/api/v1/coinank/etf/us-eth-inflow	US ETH ETF historical net inflow
/api/v1/coinank/etf/hk-inflow	Hong Kong crypto ETF net inflow

Fund Flow

Endpoint	Description	Key Params
/api/v1/coinank/fund/realtime	Real-time fund flow rankings	sortBy (h1net/h4net/h24net), productType, size
/api/v1/coinank/fund/history	Historical fund flow by coin	baseCoin, interval, size, endTime

Open Interest

Endpoint	Description	Key Params
/api/v1/coinank/oi/all	Real-time OI by exchange	baseCoin
/api/v1/coinank/oi/agg-chart	Aggregated OI history	baseCoin, exchange, interval, size, endTime
/api/v1/coinank/oi/symbol-chart	OI history by trading pair	exchange, symbol, interval, size, endTime
/api/v1/coinank/oi/kline	OI candlestick	exchange, symbol, interval, size, endTime
/api/v1/coinank/oi/vs-market-cap-hist	OI / market cap ratio history	baseCoin, interval, size, endTime

Liquidations

Endpoint	Description	Key Params
/api/v1/coinank/liquidation/orders	Recent liquidation orders	baseCoin, exchange, side, amount, endTime
/api/v1/coinank/liquidation/intervals	Liquidation stats by period	baseCoin
/api/v1/coinank/liquidation/agg-history	Aggregated liquidation history	baseCoin, interval, size, endTime
/api/v1/coinank/liquidation/liq-map	Liquidation price-level clusters	symbol, exchange, interval
/api/v1/coinank/liquidation/heat-map	Liquidation heatmap	exchange, symbol, interval

Long/Short Ratios

Endpoint	Description	Key Params
/api/v1/coinank/longshort/realtime	Real-time L/S ratio by exchange	baseCoin, interval
/api/v1/coinank/longshort/buy-sell	Global buy-sell L/S history	baseCoin, interval, size, endTime
/api/v1/coinank/longshort/person	Account-level L/S ratio	exchange, symbol, interval, size, endTime
/api/v1/coinank/longshort/position	Whale position-level L/S	exchange, symbol, interval, size, endTime

Funding Rates

Endpoint	Description	Key Params
/api/v1/coinank/funding-rate/current	Real-time funding rate rankings	type (current/day/week/month/year)
/api/v1/coinank/funding-rate/accumulated	Accumulated funding cost	type
/api/v1/coinank/funding-rate/hist	Historical funding rates	baseCoin, exchangeType, size, endTime
/api/v1/coinank/funding-rate/weighted	Weighted average funding rate	baseCoin, interval, size, endTime
/api/v1/coinank/funding-rate/heatmap	Funding rate heatmap	type (openInterest/marketCap), interval

Whale Activity

Endpoint	Description	Key Params
/api/v1/coinank/hyper/top-position	HyperLiquid whale positions	sortBy, sortType, page, size
/api/v1/coinank/hyper/top-action	HyperLiquid whale trade actions	—
/api/v1/coinank/trades/large	Large block trades	symbol, productType, amount, size, endTime
/api/v1/coinank/big-order/list	Large limit orders	symbol, exchangeType, size, amount, side

Taker Flow / CVD

Endpoint	Description	Key Params
/api/v1/coinank/market-order/cvd	CVD for single pair	exchange, symbol, interval, size, endTime
/api/v1/coinank/market-order/agg-cvd	Aggregated CVD cross-exchange	exchanges (empty=all), symbol, interval, size, endTime
/api/v1/coinank/market-order/buy-sell-value	Taker buy/sell value USD	exchange, symbol, interval, size, endTime
/api/v1/coinank/market-order/agg-buy-sell-value	Aggregated buy/sell value	exchanges, symbol, interval, size, endTime

Rankings & Screeners

Endpoint	Description	Key Params
/api/v1/coinank/rank/screener	Multi-dimensional screener	interval
/api/v1/coinank/rank/oi	OI rankings	sortBy, sortType, size
/api/v1/coinank/rank/liquidation	Liquidation rankings	sortBy, sortType, size
/api/v1/coinank/rank/volume	Volume rankings	sortBy, sortType
/api/v1/coinank/rank/price	Price change rankings	sortBy, sortType
/api/v1/coinank/rsi/list	RSI screener	interval (1H/4H/1D — uppercase)

Market Cycle Indicators

Endpoint	Description
/api/v1/coinank/indicator/fear-greed	Crypto fear & greed index
/api/v1/coinank/indicator/altcoin-season	Altcoin Season Index
/api/v1/coinank/indicator/btc-multiplier	BTC 2-year MA multiplier
/api/v1/coinank/indicator/ahr999	AHR999 accumulation indicator
/api/v1/coinank/indicator/puell-multiple	Puell Multiple
/api/v1/coinank/indicator/ma-heatmap	200-week MA heatmap
/api/v1/coinank/indicator/market-cap-rank	Coin market cap share

News

Endpoint	Description	Key Params
/api/v1/coinank/news/list	News & flash alerts	type (1=flash, 2=news), lang (zh/en), page, pageSize
/api/v1/coinank/news/detail	Full article by ID	id

---

📊 US Stocks — Alpaca Markets — $0.001–$0.003/call

Endpoint	Description	Key Params
/api/v1/alpaca/quotes/latest	Real-time quotes	symbols, feed, currency
/api/v1/alpaca/quotes/history	Historical tick quotes	symbols, start, end, limit, feed
/api/v1/alpaca/bars/latest	Latest OHLCV bar	symbols, feed, currency
/api/v1/alpaca/bars	Historical OHLCV bars	symbols, timeframe, start, end, limit, adjustment
/api/v1/alpaca/trades/latest	Real-time latest trade	symbols, feed
/api/v1/alpaca/trades/history	Historical trades	symbols, start, end, limit, feed
/api/v1/alpaca/snapshots	Full snapshot (multi-symbol)	symbols, feed
/api/v1/alpaca/snapshot	Full snapshot (single symbol)	symbols, feed
/api/v1/alpaca/movers	Top movers by % change	top, market_type
/api/v1/alpaca/most-actives	Most active by volume	top, market_type
/api/v1/alpaca/news	Financial news	symbols, start, end, limit
/api/v1/alpaca/corporate-actions	Dividends, splits, etc.	symbols, types, start, end
/api/v1/alpaca/options/bars	Options OHLCV bars	symbols, timeframe, start, end
/api/v1/alpaca/options/quotes/latest	Options latest quotes	symbols, feed
/api/v1/alpaca/options/snapshots	Options chain snapshots	symbols, feed

timeframe values: 1Min 5Min 15Min 1Hour 1Day market_type values: stocks crypto

---

📉 US Stocks — Polygon — $0.001–$0.003/call

Endpoint	Description	Key Params
/api/v1/polygon/aggs/ticker	OHLCV bars	stocks_ticker, multiplier, timespan, from, to
/api/v1/polygon/aggs/grouped	Grouped daily bars	date, adjusted
/api/v1/polygon/prev-close	Previous session close	stocks_ticker
/api/v1/polygon/snapshot/ticker	Full ticker snapshot	stocks_ticker
/api/v1/polygon/snapshot/all	All tickers snapshot	tickers
/api/v1/polygon/snapshot/gainers	Top daily gainers	—
/api/v1/polygon/snapshot/losers	Top daily losers	—
/api/v1/polygon/trades	Recent trades	stocks_ticker
/api/v1/polygon/last-trade	Last trade	stocks_ticker
/api/v1/polygon/quotes	Recent quotes	stocks_ticker
/api/v1/polygon/last-quote	Last NBBO quote	stocks_ticker
/api/v1/polygon/ticker-details	Company details	ticker
/api/v1/polygon/ticker-news	Company news	ticker
/api/v1/polygon/tickers	Ticker search	ticker, type, market
/api/v1/polygon/market-status	US market open/closed	—
/api/v1/polygon/market-holidays	Market holidays	—
/api/v1/polygon/exchanges	Exchange list	—
/api/v1/polygon/sma	SMA indicator	stocks_ticker, timespan, window
/api/v1/polygon/ema	EMA indicator	stocks_ticker, timespan, window
/api/v1/polygon/rsi	RSI indicator	stock_ticker, timespan, window
/api/v1/polygon/macd	MACD indicator	stocks_ticker, timespan
/api/v1/polygon/options/contracts	Options contracts list	underlying_asset, contract_type, expiration_date
/api/v1/polygon/options/contract-details	Single contract details	options_ticker
/api/v1/polygon/options/snapshot	Options chain snapshot	underlying_asset
/api/v1/polygon/options/snapshot/contract	Single option snapshot	options_ticker

timespan values: minute hour day week month quarter year

---

🏢 US Fundamentals — Alpha Vantage — $0.001–$0.003/call

Endpoint	Description	Key Params
/api/v1/stocks/us/quote	Real-time quote	symbol
/api/v1/stocks/us/search	Symbol search	keywords
/api/v1/stocks/us/daily	Daily OHLCV	symbol, outputsize (compact/full)
/api/v1/stocks/us/daily-adjusted	Adjusted daily OHLCV	symbol, outputsize
/api/v1/stocks/us/intraday	Intraday OHLCV	symbol, interval (1min/5min/15min/30min/60min), outputsize
/api/v1/stocks/us/weekly	Weekly OHLCV	symbol
/api/v1/stocks/us/monthly	Monthly OHLCV	symbol
/api/v1/stocks/us/overview	Company fundamentals	symbol
/api/v1/stocks/us/earnings	Quarterly & annual earnings	symbol
/api/v1/stocks/us/income	Income statement	symbol
/api/v1/stocks/us/balance-sheet	Balance sheet	symbol
/api/v1/stocks/us/cash-flow	Cash flow statement	symbol
/api/v1/stocks/us/movers	Top gainers/losers/most active	—
/api/v1/stocks/us/news	News & sentiment	tickers, topics
/api/v1/stocks/us/rsi	RSI	symbol, interval, time_period
/api/v1/stocks/us/macd	MACD	symbol, interval
/api/v1/stocks/us/bbands	Bollinger Bands	symbol, interval, time_period
/api/v1/stocks/us/sma	SMA	symbol, interval, time_period
/api/v1/stocks/us/ema	EMA	symbol, interval, time_period

---

🇨🇳 China A-Shares — Tushare — $0.001–$0.003/call

Endpoint	Description	Key Params
/api/v1/stocks/cn/stock-basic	Listed stock directory	list_status (L/D/P), ts_code
/api/v1/stocks/cn/daily	Daily OHLCV	ts_code, start_date, end_date
/api/v1/stocks/cn/weekly	Weekly OHLCV	ts_code, start_date, end_date
/api/v1/stocks/cn/monthly	Monthly OHLCV	ts_code, start_date, end_date
/api/v1/stocks/cn/daily-basic	Daily valuation metrics	ts_code, trade_date
/api/v1/stocks/cn/trade-cal	Trading calendar	start_date, end_date, is_open
/api/v1/stocks/cn/income	Income statement	ts_code, period
/api/v1/stocks/cn/balance-sheet	Balance sheet	ts_code, period
/api/v1/stocks/cn/cash-flow	Cash flow statement	ts_code, period
/api/v1/stocks/cn/dividend	Dividend history	ts_code
/api/v1/stocks/cn/northbound	Northbound capital flow	trade_date
/api/v1/stocks/cn/moneyflow	Money flow (net in/out)	ts_code, start_date
/api/v1/stocks/cn/margin	Margin trading summary	ts_code, start_date, end_date
/api/v1/stocks/cn/margin-detail	Margin trading detail	ts_code, trade_date
/api/v1/stocks/cn/top-list	Dragon Tiger List (top traders)	trade_date
/api/v1/stocks/cn/top-inst	Institutional top list	trade_date, ts_code

Date format: YYYYMMDD (e.g., 20240315) Stock code format: 000001.SZ (Shenzhen) · 600000.SH (Shanghai)

---

🌍 Forex & Global — Twelve Data — $0.001–$0.005/call

Endpoint	Description	Key Params
/api/v1/twelvedata/time-series	Time series (OHLCV)	symbol, interval, outputsize
/api/v1/twelvedata/price	Real-time price	symbol
/api/v1/twelvedata/quote	Full quote	symbol
/api/v1/twelvedata/eod	End-of-day price	symbol
/api/v1/twelvedata/exchange-rate	Currency exchange rate	symbol (e.g., USD/JPY)
/api/v1/twelvedata/forex-pairs	Available forex pairs	—
/api/v1/twelvedata/economic-calendar	Economic events calendar	—
/api/v1/twelvedata/metals/price	Precious metals real-time	symbol (XAU/USD, XAG/USD)
/api/v1/twelvedata/metals/time-series	Metals OHLCV history	symbol, interval
/api/v1/twelvedata/indices/list	Global indices directory	—
/api/v1/twelvedata/indices/quote	Index quote	symbol (SPX, NDX, DJI)
/api/v1/twelvedata/indicator/sma	SMA	symbol, interval, time_period, outputsize
/api/v1/twelvedata/indicator/ema	EMA	symbol, interval, time_period, outputsize
/api/v1/twelvedata/indicator/rsi	RSI	symbol, interval, time_period, outputsize
/api/v1/twelvedata/indicator/macd	MACD	symbol, interval
/api/v1/twelvedata/indicator/bbands	Bollinger Bands	symbol, interval, time_period
/api/v1/twelvedata/indicator/atr	ATR (volatility)	symbol, interval, time_period
/api/v1/twelvedata/time-series/complex	Complex multi-indicator POST	JSON body

interval values: 1min 5min 15min 30min 1h 2h 4h 1day 1week 1month Symbol examples: EUR/USD GBP/JPY BTC/USD AAPL XAU/USD SPX

---

🤖 AI Inference — OpenAI, Anthropic, DeepSeek, Qwen — $0.001–$0.05/call

OpenAI (all POST except models)

Endpoint	Description	Cost	Body
/api/v1/ai/openai/chat	GPT-4o chat	$0.010	{model, messages, max_tokens}
/api/v1/ai/openai/chat/mini	GPT-4o-mini chat	$0.001	{messages, max_tokens}
/api/v1/ai/openai/embeddings	text-embedding-3-small	$0.001	{input, model}
/api/v1/ai/openai/embeddings/large	text-embedding-3-large	$0.005	{input, model}
/api/v1/ai/openai/images	DALL-E image generation	$0.050	{prompt, n, size}
/api/v1/ai/openai/models	List available models (GET)	$0.001	—

Anthropic (all POST)

Endpoint	Description	Cost	Body
/api/v1/ai/anthropic/messages	Claude Sonnet (balanced)	$0.010	{model, max_tokens, messages}
/api/v1/ai/anthropic/messages/haiku	Claude Haiku (fast, cheap)	$0.005	{max_tokens, messages}
/api/v1/ai/anthropic/messages/opus	Claude Opus (best reasoning)	$0.015	{max_tokens, messages}

DeepSeek (POST except models)

Endpoint	Description	Cost	Body
/api/v1/ai/deepseek/chat	DeepSeek-Chat V3 (general tasks)	$0.003	{model, messages, max_tokens}
/api/v1/ai/deepseek/chat/reasoner	DeepSeek-Reasoner (chain-of-thought)	$0.005	{messages, max_tokens}
/api/v1/ai/deepseek/completions	FIM / non-chat completions (beta)	$0.003	{model, prompt, suffix, max_tokens}
/api/v1/ai/deepseek/models	List available models (GET)	$0.001	—

DeepSeek tip: Use chat/reasoner for complex multi-step market analysis — it shows its reasoning chain.

Qwen / 通义千问 (all POST)

Endpoint	Description	Cost	Body
/api/v1/ai/qwen/chat/max	Qwen3-Max (flagship, most powerful)	$0.010	{messages, max_tokens}
/api/v1/ai/qwen/chat/plus	Qwen-Plus (best value)	$0.005	{messages, max_tokens}
/api/v1/ai/qwen/chat/turbo	Qwen-Turbo (fast response)	$0.002	{messages, max_tokens}
/api/v1/ai/qwen/chat/flash	Qwen-Flash (ultra-low latency, cheapest)	$0.002	{messages, max_tokens}
/api/v1/ai/qwen/chat/coder	Qwen3-Coder-Plus (code generation)	$0.005	{messages, max_tokens}
/api/v1/ai/qwen/chat/vl	Qwen-VL-Plus (vision: image + text)	$0.005	{messages} with image_url content

Qwen tip: Use chat/vl to analyze candlestick chart screenshots or trading dashboards.

---

Parameter Reference

Crypto (Coinank / Nofxos)

Parameter	Values / Format
exchange	Binance OKX Bybit Bitget dYdX
productType	SWAP (perpetual futures) · SPOT
interval (crypto)	1m 5m 15m 1h 4h 1d
duration (nofx)	5m 15m 1h 4h 24h
endTime	Unix timestamp in milliseconds — use Date.now() if omitted
size	Number of data points (default varies, max ~500)
sortType	asc or desc
lang (news)	en (English) · zh (Chinese)
RSI interval	Uppercase: 1H 4H 1D

US Stocks

Parameter	Values / Format
symbols (Alpaca)	Comma-separated: AAPL,TSLA,MSFT
timeframe (Alpaca)	1Min 5Min 15Min 1Hour 1Day
start / end (Alpaca)	ISO date: 2024-01-01
timespan (Polygon)	minute hour day week month year
from / to (Polygon)	ISO date: 2024-01-01
interval (Alpha Vantage)	1min 5min 15min 30min 60min daily weekly monthly

China A-Shares

Parameter	Values / Format
ts_code	000001.SZ (Shenzhen) · 600000.SH (Shanghai)
start_date / end_date	YYYYMMDD: 20240101
trade_date	YYYYMMDD: 20240315
list_status	L (listed) · D (delisted) · P (paused)

---

Tips for Best Results

• Chain data calls for richer analysis: fetch crypto signals → US stocks → run AI synthesis in one session
• Use Date.now() for endTime when fetching real-time crypto data
• exchanges="" (empty string) in Coinank market-order agg endpoints means all exchanges
• POST endpoints (AI, Twelvedata complex): use node scripts/query.mjs <path> --post '<json>'
• VIP1/2/3/4 crypto endpoints are accessible through claw402 like all others — no extra config
• Free catalog: https://claw402.ai/api/v1/catalog — always up to date, no payment required
• Present results clearly: use tables or bullet points, not raw JSON. Highlight the most actionable numbers
• Cost check: total for a full market analysis session (5–10 calls) is typically < $0.02 USDC

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