crypto.openverbs.com publishes 22 machine-payable endpoints over the x402 protocol, priced from $0.001 to $0.05 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /v1/buzz | GET | $0.05 | 402 |
| /v1/categories | GET | $0.002 | 402 |
| /v1/defi-overview | GET | $0.003 | 402 |
| /v1/derivatives | GET | $0.002 | 402 |
| /v1/dex-aggregators | GET | $0.003 | 402 |
| /v1/dex-volume | GET | $0.003 | 402 |
| /v1/fear-greed | GET | $0.003 | 402 |
| /v1/fees | GET | $0.003 | 402 |
| /v1/history | GET | $0.003 | 402 |
| /v1/market-cap | GET | $0.003 | 402 |
| /v1/news | GET | $0.005 | 402 |
| /v1/ohlc | GET | $0.003 | 402 |
| /v1/options | GET | $0.003 | 402 |
| /v1/price | GET | $0.001 | 402 |
| /v1/protocol | GET | $0.001 | 402 |
| /v1/protocols | GET | $0.003 | 402 |
| /v1/stablecoins | GET | $0.003 | 402 |
| /v1/staking | GET | $0.003 | 402 |
| /v1/trending | GET | $0.003 | 402 |
| /v1/trends | GET | $0.03 | 402 |
| /v1/tvl | GET | $0.003 | 402 |
| /v1/yields | GET | $0.003 | 402 |
Web buzz for a coin/token: total count of web mentions (news, blogs, forums) plus an emotion breakdown (happiness, anger, love, sadness, fun) and a 0-1 positivityScore. A social/editorial signal disti…
Crypto categories & sectors ranked by total value locked (USD): each DeFi narrative (e.g. Dexes, Lending, Liquid Staking, Restaking, RWA) with its aggregate TVL, protocol count and share of total DeFi…
DeFi market overview: total value locked (USD) across all chains, the chain count, and the top chains by TVL with each chain's TVL dominance. This is DeFi TVL — not total crypto market cap.
Crypto perpetual-futures data from on-chain perp DEXs: per market the funding rate (hourly + annualized %), open interest (USD and base units), mark & oracle price, 24h volume and 24h price change. Ra…
DEX aggregator trading volume: total 24h/7d/30d USD volume with 1d/7d change, plus the top aggregators (1inch, CowSwap, Jupiter, etc.) by 24h volume. Optional chain filter scopes the totals and rankin…
Decentralised exchange (DEX) trading volume: total 24h and 7d USD volume with 1d/7d change, plus the top DEXs by 24h volume. Optional `chain` filter scopes the totals and ranking to one chain.
Crypto sentiment via the live Fear and Greed Index (0-100 with classification, e.g. Fear/Greed). Optionally include a short historical series. Source: alternative.me.
DeFi protocol fees and revenue: total 24h and 7d fees (USD) paid by users across protocols, plus the top protocols by 24h fees with each one's 24h revenue where reported. Optional `chain` filter scope…
Token price history: historical USD price series (price chart data) for one coin/token by coin id (e.g. "coingecko:bitcoin", "ethereum:0xdAC17…"). Returns evenly spaced `points` over the last `span` p…
Crypto market cap: total cryptocurrency market capitalization (USD), 24h trading volume, Bitcoin (BTC) and Ethereum (ETH) dominance, 24h market-cap change and active coin/market counts. Whole-market c…
Crypto news API: live cryptocurrency news headlines for a query (e.g. "bitcoin etf", "ethereum upgrade", "solana"), from Google News and localised by location/language. Returns ranked articles with ti…
Crypto price history as OHLC candles from on-chain perp DEXs: open/high/low/close, base volume and trade count per interval (1m, 5m, 15m, 1h, 4h, 1d) for a coin (BTC, ETH, SOL, and more). Returns up t…
Onchain options trading volume (premium): total 24h/7d/30d USD volume with 1d/7d change, plus the top options protocols by 24h volume. Optional `chain` filter scopes the totals and ranking to one chai…
Crypto & token prices: live USD spot price for one or more coins/tokens by coin id — market coins (e.g. "coingecko:bitcoin", "coingecko:ethereum") or any ERC-20 by contract (e.g. "ethereum:0xdAC17..."…
Total value locked (USD) for one DeFi protocol by DefiLlama slug or name (e.g. "aave-v3", "lido", "uniswap-v3"): current TVL, per-chain TVL breakdown, 1h/1d/7d TVL change, category, chains, token symb…
Top DeFi protocols ranked by total value locked (USD), with 1d/7d TVL change, category and chains. Optional filters: `chain` (ranks by that chain's TVL) and `category` (e.g. "Dexes", "Lending"). Centr…
Stablecoin market: total circulating market cap (USD) and the largest stablecoins by mcap with their peg type, peg mechanism (e.g. fiat-backed, crypto-backed) and dominance.
Crypto staking rewards: live staking APY and TVL for liquid-staking and restaking protocols (Lido, Rocket Pool, ether.fi, Jito, Binance, …), ranked by size. Filter by asset (e.g. ETH, SOL), chain or p…
Trending crypto by 24h price momentum: the biggest gainers and losers among the top coins by market cap, each with symbol, rank, USD price, 24h change % and market cap. A momentum/discovery signal for…
Google Trends search interest for crypto terms (e.g. ["bitcoin","solana"], up to 5): a relative 0-100 popularity series over time, with per-keyword average and latest value. Optional `location` (defau…
Total value locked (USD) for a DeFi protocol (e.g. "aave") or a whole chain (e.g. "Ethereum"). Provide exactly one of `protocol` or `chain`.
Top DeFi yield pools ranked by APY, with optional filters (chain, project, stablecoin-only, minimum TVL). Dust pools below `minTvlUsd` (default $10k) are excluded so reported APYs are meaningful.