token-price-quotes

Get the latest exchange rates for a given base currency.

Live fiat FX rates (Frankfurter/ECB primary, open.er-api fallback) for cross-border agents

Top DeFi lending/LP yields — project, chain, symbol, pool id, APY breakdown + 1d/7d/30d APY trend, IL risk (incl. il7d), exposure, reward/underlying tokens, outlier flag, mu/sigma, DefiLlama stability forecast, TVL. Filter by project, chain, or stablecoin-only; sort by TVL (default) or risk-adjusted APY (apy/sigma).

Live USD spot prices for crypto assets via CoinGecko simple price API

What the options market expects price to do, not what leverage is doing: the 30-day implied volatility index for BTC and ETH, with its percentile over the last month and the expected move in percent over 1, 7 and 30 days. Funding tells you who is crowded; this tells you how much movement is already priced in — and whether hedging is cheap or expensive relative to where it has been.

Real-time cryptocurrency spot prices for any asset by ticker (BTC, ETH, SOL), CoinGecko id, or chain:address (base:0x...). Returns current price, 24h change, market cap, volume, and a confidence score aggregated from multiple exchanges. x402 pay-per-call on Base USDC — no API key, no subscription. Built for trading bots, portfolio trackers, and AI agents needing live token pricing.

Convert an amount between two supported currencies using one validated ECB daily reference-rate observation. The underlying ECB statistics are available free from the ECB Data Portal; the fee covers bounded retrieval, validation, clearly labelled cross-rate calculation, and x402 delivery.

Crypto market data bundle: BTC/ETH OHLCV candles (Coinbase) with pre-computed EMA10/EMA30, RSI14 and trend/range/chop regime label per request — one call replaces fetch + indicator math.

Highest-APY DeFi pools across 15,000+, filterable by chain or project, with TVL and 30-day mean APY

Free live Ethereum ETH and USDC sample for the service receiver. Purchase native ETH plus one to three ERC-20 balances at GET /ethereum-live-balance?address=0x5D8b58bAdE65318bC95e2EAd24e6F0E2b042Aa78 for $0.0029.

Free ECB FX reference preview listing supported currencies and freshness. Underlying rates are free at ecb.europa.eu; the paid $0.001 service performs bounded validation, cross-rate calculation, and API delivery.

Foreign-exchange reference rates (official ECB data via Frankfurter) + optional conversion. POST {from, to, amount?}. Returns {base, date, rates, converted?}.

US Treasury official exchange rates (fiscaldata.treasury.gov) — complements ECB /fx with US-side rates. POST {country, currency}. Returns {exchange_rate, record_date}.

Returns trading info for a list of symbols.

Returns trading info for a single symbol.