#price

Historical price for any crypto token by its on-chain contract address, keyless. Unlike current-price APIs, this is the time dimension: a price chart over any window, the price at any past date or timestamp, the percentage change over a period, and the token first-ever recorded price. Works for any token on any chain by chain:address (and coingecko:id), covering long-tail tokens centralized APIs miss. Live, nothing stored. The token price-history layer for charting, backtesting, accounting, tax and analytics apps — distinct from current-price and coin-slug APIs, this prices a token HISTORY by contract address.

api.oanor.com/tokenpricehistory-api

Live game catalogue & prices from GOG.com (the DRM-free PC game store by CD Projekt). Search the store for any game and get its current price with discount, genres, developers, publishers, rating, review count, release date, supported OS, cover image and store link; open one game by id for its full detail (description, OS compatibility, release, store URL). Ideal for gaming, deal-tracking, library and price-comparison apps. Distinct from game-giveaway and deal aggregators — GOG's own catalogue and live prices.

api.oanor.com/gog-api

Live product search from Newegg.com, the major electronics & tech retailer. Search any keyword — laptop, rtx 4070, ssd — and get the product listings with title, brand, model, current price, original price, image, rating, review count, in-stock status, seller and the Newegg product URL. Prices are live USD. Ideal for shopping, price-comparison, deal-tracking and e-commerce dashboards.

api.oanor.com/newegg-api

Live crypto price and currency conversion, served from the public CoinGecko feed with no key and nothing cached. This is a conversion utility, distinct from market-overview, arbitrage and coin-profile tools: it tells you what a coin is worth right now and converts an amount between coins and fiats. The price endpoint returns the live price of one or more coins in one or more currencies at once, each with its market cap, 24-hour volume and 24-hour change — pull Bitcoin and Ethereum in USD, EUR and BTC in a single call. The convert endpoint converts an amount of a coin into a fiat currency or into another coin: two Bitcoin to euros, or one and a half Bitcoin to Ether, with the rate and the result. Coin-to-coin conversions are crossed through USD automatically. The supported endpoint lists every currency you can quote or convert into — dozens of fiats plus the major coins. Everything is read live from CoinGecko on each request, nothing stored beyond a short protective cache. Ideal for wallets, checkout and payment flows, portfolio trackers, price tickers and dashboards. Coin ids are lowercase CoinGecko ids (bitcoin, ethereum, solana). Live, no key. 3 endpoints. For prices by on-chain contract address use a token-price API.

api.oanor.com/cryptoconvert-api

Live crypto token prices by contract address — no key, nothing cached. Unlike price APIs keyed on a coin slug, this prices a token by its on-chain contract address on its chain, exactly what you have when a token comes out of a wallet, a DEX pair or a transaction. The price endpoint returns the current USD price, symbol, decimals, a confidence score and the timestamp for one or many tokens at once, addressed as chain:address (ethereum:0xA0b8…, a Solana mint, etc.) or as coingecko:slug — USD Coin resolves to about $1.00 and Wrapped Ether to its live price, in one batched call. The historical endpoint returns a token's price at any past moment by Unix timestamp. The chart endpoint returns a price series over a span and period, so you can plot or back-test. It spans every chain DefiLlama indexes — Ethereum, Solana, BSC, Base, Arbitrum and dozens more — including long-tail tokens a slug-based API will not have. This is the address-based price layer every wallet, portfolio tracker, DEX tool and crypto-accounting app needs to value arbitrary tokens. Live from DefiLlama, nothing stored. Distinct from coin-slug price and market-cap APIs — this prices tokens by contract address, across chains. 4 endpoints.

api.oanor.com/tokenprice-api

Live decentralised-exchange trading-pair data — no key, nothing cached. For any token or trading pair across every major chain and DEX (Ethereum, Solana, BSC, Base, Arbitrum, Polygon and dozens more, on Uniswap, Raydium, PancakeSwap and the rest) it returns the live on-DEX market: the price in USD and in the native quote token, the pool liquidity, the 24-hour volume, the fully-diluted valuation and market cap, the price change over 5 minutes, 1, 6 and 24 hours, and the count of buy and sell transactions. The search endpoint finds every pair matching a token symbol, name or address. The token endpoint returns all the pools a token trades in, ranked by liquidity, so you can find where the real liquidity is — Wrapped Ether trades in pools led by a Uniswap WETH/USDC pool with tens of millions in liquidity. The pair endpoint returns one specific pool by chain and pair address in full detail. This is the DEX market-data layer every trading, screener, wallet, sniping and portfolio app needs — real pools, real prices, every chain. Live from DexScreener, nothing stored. Distinct from aggregate DEX-volume and centralised-exchange ticker APIs — this is per-pair on-DEX data. 4 endpoints.

api.oanor.com/dexpairs-api