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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Task

Open Interest

33 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

SolEnrich x402 REST usage

Trailing 7d, 30d, and lifetime holder yield: rewards distributed in the quote asset, priced in USD, divided by average market cap over the window (daily snapshots). Annualized with an explicit caution flag when the windo...

api.solenrich.com Data & Finance 1,514 calls / 30d checked 2026-10-25
0.005 USDC per call per call

DEBYKO x402 REST usage

Crypto perpetual futures screener that finds markets across 19 venues (Aster Perpetuals, Avantis, Binance USD-M Futures, Bitget Perpetual Futures, Bybit Perpetuals, Coinbase Global Derivatives and 13 more) by funding rat...

api.debyko.com Data & Finance 208 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Otto AI x402 REST usage

Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored market brief. Regenerated hourly; meta carries the snapshot's age and a fresh/stale verdict.

x402.ottoai.services Search & Research 860 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Kronos Crypto Data & Forecasts x402 REST usage

Crypto funding-rate extremes screener: scans all 17 perpetual futures markets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE). Uses z-score (30-day baseline) to identify statistically extreme...

kronossignals.com Data & Finance 42 calls / 30d checked 2026-10-25
0.02 USDC per call per call

Jupiter history x402 REST usage

Hourly Jupiter Perps history per market (SOL, ETH, BTC) and metric: long and short open interest from the on-chain custody state (long = locked tokens x mark price since 2026-09-30; long_oi_guaranteed_usd keeps the earli...

bykaranteli.com Web & Scraping 4 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Oi history x402 REST usage

Five minute open interest history for the major perpetuals in base units and USD, normalised across symbols and retained on our side, so one query replaces per-symbol paginated pulls against exchange endpoints.

bykaranteli.com Data & Finance 3 calls / 30d checked 2026-10-25
0.1 USDC per call per call

Options oi history x402 REST usage

Daily listed options open interest per instrument on Deribit, Bybit, Binance, OKX and Delta Exchange: venue, strike, expiry, option type, open interest in coins, mark implied volatility, underlying price and traded notio...

bykaranteli.com Productivity & Docs 2 calls / 30d checked 2026-10-25
0.1 USDC per call per call

CryptoMacro Intelligence Agent x402 REST usage

Real-time crypto & macro market data for AI agents, pay-per-call in USDC (no account or API key): Bitcoin (BTC) and Ethereum (ETH) prices, funding rates, open interest, Fear & Greed index, market dominance, macro rates (...

asistent-crypto.vercel.app Data & Finance 3 calls / 30d checked 2026-10-25
0.05 USDC per call per call

OpenInterest x402 REST usage

Full OI report — all assets, all exchanges, 5-min delta

oi.lonestaroracle.xyz Other services 3 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Onchain Query API x402 REST usage

ENS name resolution in both directions on Ethereum mainnet. Pass name to resolve an ENS name to its address (forward), or pass address to get that address's primary ENS name (reverse, forward-verified so spoofed reverse...

chain.cyberwarex.com Crypto & Payments 49 calls / 30d checked 2026-10-25
0.003 USDC per call per call

Funding oi x402 REST usage

Perpetual funding rate and open interest for up to 10 coins in a single call, across Binance, Bybit, OKX and Hyperliquid. Answers 'where is the leverage right now?' for a whole watchlist at once. Thin venues are excluded...

asistent-crypto.vercel.app Search & Research 3 calls / 30d checked 2026-10-25
0.04 USDC per call per call

Funding by venue x402 REST usage

Funding rate and open interest for one coin, broken down venue by venue across Binance, Bybit, OKX and Hyperliquid, using each venue's largest-open-interest perpetual. Use it when venue divergence matters: one venue far...

asistent-crypto.vercel.app Search & Research 3 calls / 30d checked 2026-10-25
0.04 USDC per call per call

Market history x402 REST usage

Whether the current reading is actually high or low, from a series captured every ~10 minutes: funding, open interest, Fear & Greed and BTC dominance, each as current, median, min, max and percentile over the window. A f...

asistent-crypto.vercel.app Data & Finance 3 calls / 30d checked 2026-10-25
0.04 USDC per call per call

Crypto Data & Market Analysis x402 REST usage

Whether the current reading is actually high or low, from a series captured every ~10 minutes: funding, open interest, Fear & Greed and BTC dominance, each as current, median, min, max and percentile over the window. A f...

crypto-asistent.com Data & Finance 3 calls / 30d checked 2026-10-25
0.04 USDC per call per call

hyperextend x402 REST usage

The most-recent N OHLCV candles (≤5000). Same per-row pricing as the windowed read ($0.00001 base for main/spot, $0.000025 premium for HIP-3/HIP-4); candles lag ~2 days.

api.hyperextend.xyz Data & Finance 34 calls / 30d checked 2026-10-25
0.002 USDC per call per call

derivs-oi x402 REST usage

Open interest for a perpetual asset across decentralized venues (Hyperliquid, dYdX v4): per-venue open interest in coins and in USD notional (via each venue's mark or oracle price), the total aggregate USD open interest...

api.agentstools.dev Productivity & Docs 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Hyperliquid Market Data x402 REST usage

Current mid price for every Hyperliquid asset (perps + spot) in one call — a fast whole-venue price snapshot.

hyperliquid.use.x402atlas.com Data & Finance 8 calls / 30d checked 2026-10-25
0.005 USDC per call per call

Perp Funding Rates x402 REST usage

Perpetual futures funding rates for up to 10 coins across Binance, Bybit, OKX and Hyperliquid in one call: funding rate per interval, interval hours, annualized APR, mark price, open interest in USD and next funding time...

agentsvc.io Search & Research 14 calls / 30d checked 2026-10-25
0.0025 USDC per call per call

Perp Funding Rate Screener x402 REST usage

Perpetual futures funding rate screener over all Hyperliquid perps, ranked by funding, open interest, volume, basis or Binance/Bybit spread. Use when hunting funding extremes or carry trades. Input: optional sort, order,...

1gateway.dev Search & Research 3 calls / 30d checked 2026-10-25
0.009 USDC per call per call

Perp markets snapshot x402 REST usage

Every listed perpetual futures market in one call: mark, oracle and mid price, 24-hour change, funding (hourly, 8-hour, annualized), open interest in coins and dollars, 24-hour notional volume and max leverage, sortable...

agent402.tools Productivity & Docs 7 calls / 30d checked 2026-10-25
0.003 USDC per call per call

eu-verify x402 REST usage

Latest-release metadata from the official PyPI JSON API (live): version, license, requires_python compatibility, requires_dist dependency specs (max 100), yanked flag, last upload time and project URLs. Query: ?pkg=reque...

data.greeneris.io Databases & Storage 8 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Perp Market Screener (All Coins) x402 REST usage

Perp screener for all coins: every perpetual future on Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit and OKX in one call, sorted by funding rate (APR), open interest (OI), 24h volume or 24h change, with the h...

derivs.duoleads.com Other services 3 calls / 30d checked 2026-10-25
0.005 USDC per call per call

PerpRadar by AgentGate x402 REST usage

Crypto funding rates API (perpetual futures). Perp funding rates for one asset across Hyperliquid, dYdX v4, Paradex and Aevo: per-venue funding normalized to 8h % and APR, open interest in USD, cross-venue median and OI-...

api.youraitools.co Data & Finance 3 calls / 30d checked 2026-10-25
0.005 USDC per call per call

Hyperliquid Funding & OI Data x402 REST usage

Hyperliquid vs Binance vs Bybit predicted funding comparison for one perpetual futures market, plus current funding rate, open interest and basis. Use when an agent monitors a perp position or funding carry. Input: coin...

1gateway.dev Infrastructure 7 calls / 30d checked 2026-10-25
0.002 USDC per call per call

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