token-price-quotes

Get the latest available price for any US-listed stock: the most recent 1-minute bar close plus today's OHLCV, change, and previous close. Currently 15 minutes delayed; each response carries `is_delayed: true`. Real-time pricing lands when the data plan is upgraded. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

Historical OHLCV bars for a foreign-exchange pair at the requested multiplier and timespan (minute, hour, day, week, month) between `from` and `to`. Pass the pair in the path as BASE-QUOTE, e.g. EUR-USD or USD-JPY. Use for FX charting, backtesting, and macro/rate analysis. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

Retrieves currency information and exchange rates organized by country.

The historical hourly funding-rate series for one perpetual-futures market, each point with the funding rate, annualized APR, and premium, most recent first. Pass the coin in the path (e.g. BTC) and tune the window with `?hours=` (default 24, max 720) or an explicit `?start=`/`?end=` epoch-ms range. Use to study funding regimes and carry. Free on-chain DEX data (venue: Hyperliquid), no key.

Perp funding rates across Binance/Bybit/Hyperliquid, normalized to 8h-equivalent, plus cross-exchange divergence (annualized bps, top20 arbitrage signal). GET /funding-rates or /funding-rates?symbol=BTC → JSON. Free-source, 60s cache.

On-chain DEX pool data API: reads Uniswap v2/v3-compatible liquidity pools directly from Ethereum, Base, or Polygon via JSON-RPC — no third-party data vendor. Auto-detects pool type; returns token addresses, symbols, decimals, spot price both directions, v3 fee tier, sqrtPriceX96 and in-range liquidity, or v2 decimal-adjusted reserves. For price discovery, liquidity checks, and trading agents needing trustless pair state at the latest block. Cached up to 30 seconds.

HoodGrow — live price, corporate-action adjusted supply, and corporate-action history for NVDA on Robinhood Chain. Prices read from Chainlink feeds on-chain, refreshed every 15 min; observedAt gives each snapshot's age and priceSource the resolver. Supply is totalSupply x ERC-8056 uiMultiplier — adjusted, not raw. Corporate actions detected from the contract's ERC-8056 state every minute, ahead of the official registry, mirrored alongside for history.

Everything about one on-chain perpetual-futures market in one call: live mark/oracle price with funding rate and open interest, recent funding history, the L2 order book, and OHLCV candles. Pass the coin in the path (e.g. BTC, ETH). Replaces four calls (perps/{coin} + funding + orderbook + candles) at a lower combined price. Free DEX data (venue: Hyperliquid). Sections degrade independently.

Bitcoin exchange trade volume (BTC and USD) over the latest reporting interval, via Blockchain.info stats API

Live on-chain report for a tokenized stock or ETF on Robinhood Chain by ticker symbol: ERC-20 name, decimals, total supply, current oracle price in USD with raw answer and update timestamp, staleness flag, and explorer link. Read-only public blockchain data with source citations — informational only, never investment advice.

Current USD oracle price for a tokenized equity on Robinhood Chain — AAPL, NVDA, TSLA, SPY and 21 more — with the raw fixed-point answer, feed decimals, update timestamp, and an explicit stale/fresh verdict so an agent can decide whether the quote is usable. Unknown tickers return the full list of supported symbols.

Look up what a tokenized share is currently priced at on-chain, straight from the asset's price feed on Robinhood Chain, together with supply and contract details of the token itself. Built for agents reconciling off-chain market data against what smart contracts actually see.

Check whether a Robinhood Chain price feed has updated within its expected interval before relying on the quote. Returns age in seconds, the heartbeat budget, grace window, and a stale/fresh verdict, plus round metadata an agent can recheck on-chain itself via the included feed address.

Real-time stock quote (price, currency, previous close, exchange). GET /stock-quote?symbol=AAPL → JSON. Free-source market data.

Returns correlation coefficients between cryptocurrency trading pairs on a major exchange.

Daily Coinbase premium history: the Coinbase versus offshore price spread per day, the classic read on United States spot demand, with both leg prices. The live reading is free at /api/public/premium.

Recommended Bitcoin transaction fee rates by confirmation speed, via mempool.space API

Returns current floor prices for NFT collections.

Retrieves information about a trading pair for cryptocurrency exchange or pricing data.

Returns current market snapshot data for cryptocurrency exchange rates and trading information.

Returns current token prices through a relay service.

Returns historical price data for cryptocurrency assets.

HoodGrow — live price, corporate-action adjusted supply, and corporate-action history for COST on Robinhood Chain.

Retrieves exchange rate quotes for cryptocurrency transactions processed through a relay service.