Crypto Derivatives Data API

https://derivs.duoleads.com/.well-known/agent-card.json

● healthy

Perp funding rates, open interest, futures basis, implied volatility, liquidations and order book depth across 8 exchanges (Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX). $0.003-$0.005 per call, payable over x402 (USDC on Base, eip155:8453). No account, no API key. A2A: JSON-RPC at https://derivs.duoleads.com/a2a; send a DataPart {"skill": "<skill id>", "params": {...}}; skill execution is paid through the a2a-x402 extension. Also plain HTTP (https://derivs.duoleads.com/openapi.json) and MCP (https://derivs.duoleads.com/mcp). Data only, not investment advice, not a benchmark; not affiliated with any exchange.

Transport

JSONRPC

Protocol

1.0

Price

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A2A readiness

B · 80/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B, 95.8/100), which weighs availability, conformance, card completeness and speed. How the two differ

Valid Agent Card	10/10	Parseable Agent Card with the required fields.
Live JSON-RPC	25/25	Endpoint answers A2A JSON-RPC (210 ms).
Protocol version	10/10	Declares A2A 1.0 with supportedInterfaces[] (v1 card shape).
JWS signature	0/10	Card is unsigned.
Uptime (30 days)	15/15	3/3 probes succeeded; final after 5 probes in 30 days.
Skill declaration	10/10	Declares 10 skill(s) with structured metadata.
Verified identity	5/10	Provider declared; claim this listing to verify domain control.
Freshness + modern flags	5/5	seen in a source within 7 days; declares a modern payment/commerce flag.
Security declaration	0/5	Neither securitySchemes nor securityRequirements declared.

Responsiveness: Responsive (210 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).

Payment evidence: agent_card — The listing's own card or descriptor declares payment. Also: catalog_listing. Qualifies the payment claim; adds no points.

Measured 2026-11-11.

Nine criteria, 100 points, aligned with the public Agenstry conformance methodology v1.1. Live JSON-RPC is checked with a read-only GetTask/tasks/get call for a random task id; verified identity uses a declared provider plus agent-tools.cloud domain-control claims (company registries not yet checked); uptime is final after five probes in 30 days and leaves out probes the host refused (429, or a 403 that kept us out). Grades: A>=90, B>=75, C>=60, D>=40, F<40. Display only: search order uses the quality grade.

Compared with peers

Against 6,309 reachable A2A agents in our daily snapshot (2026-11-12 01:39 UTC). Display only; it does not change search order.

Readiness: Higher than 94% of peers; This listing 80 · peer median 54
Latency: Faster than 86% of peers; This listing 204 ms · peer median 398 ms

Where it loses the most points, and how to win them back

JWS signature −10 — Sign the Agent Card (JWS).
Now: Card is unsigned.
Verified identity −5 — Claim the listing and prove control of its domain.
Now: Provider declared; claim this listing to verify domain control.
Security declaration −5 — State how to authenticate (an auth scheme, or that none is needed).
Now: Neither securitySchemes nor securityRequirements declared.

How many agent tools actually work · All statistics

Skills

Perp funding rates by exchange (one coin)

Funding rates for perpetual futures (perp funding) of one coin across 8 exchanges: Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX. Per venue the current funding rate, interval, 8h rate, APR, next funding time, mark and index; predicted funding incl. Binance and Bybit (via Hyperliquid); the last 24 hourly prints with avg/min/max/% positive. Perpetual swap funding for BTC, ETH, SOL and more. Data only. Bad input is free; under 3 venues not charged. Price: $0.003 per call. Also GET /v1/funding-rates.

fundingfunding-ratesfunding-rateperp-fundingperp
Funding rate history (one coin, one venue, up to 30 days)

Funding rate history of one coin on one exchange (default Hyperliquid; or Bybit, dYdX, Gate, Kraken, Deribit, OKX), up to 30 days: every past funding print with interval, 8h rate and APR, plus avg/min/max/% positive and the window covered. Historical perpetual swap funding for backtests and carry studies on BTC, ETH, SOL and more. Data only. Bad input is free; a venue that fails is not charged. Price: $0.003 per call. Also GET /v1/funding-history.

funding-rate-historyfundingfunding-ratesperphistorical-data
Funding arbitrage scanner (all coins)

Funding arbitrage scanner across 8 exchanges (Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX): for every coin the widest cross-venue perp funding spread, the long and short venue, both funding rates, gross and fee-adjusted net APR and breakeven days, with a 24h volume liquidity filter. Funding rate arbitrage, basis trade and carry screening of perpetual swaps. Data only, no advice. Bad input is free; under 3 venues not charged. Empty filter results are still charged. Price: $0.005 per call. Also GET /v1/funding-arbitrage.

funding-arbitragefundingfunding-ratesperparbitrage
Perp screener (every perpetual, sorted)

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 highest and lowest funding views. A funding screener and perpetuals market ranking for BTC, ETH, SOL and hundreds of altcoins. Data only. Bad input is free; under 3 venues not charged. Empty filter results are still charged. Price: $0.005 per call. Also GET /v1/perp-screener.

perp-screenerfunding-screenerperpfundingopen-interest
Open interest by exchange (one coin)

Open interest (OI) of one coin's perpetual futures by exchange: Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX. Per venue OI in coins and USD and its share, the total, and the OI change over 1h, 4h and 24h from the venues' own history. Perp open interest and futures open interest for BTC, ETH, SOL and more. Data only. Bad input is free; under 2 venues (3 for a coin listed on 3+) not charged. Price: $0.003 per call. Also GET /v1/open-interest.

open-interestoiperp-open-interestperpfutures
Futures basis, term structure and perp premium (one coin)

Futures basis and term structure of one coin: dated futures on Bybit, Deribit, Kraken, Gate and OKX with days to expiry, basis vs index and annualised basis (contango or backwardation, the carry), the perp premium (mark vs index/oracle) on Hyperliquid, dYdX, Bitfinex and the others, and predicted funding. Crypto futures basis for BTC, ETH and more. Data only. Bad input is free; under 2 venues not charged. Price: $0.003 per call. Also GET /v1/basis.

futures-basisbasisperp-basisterm-structurefutures
Implied volatility, skew and max pain (crypto options)

Implied volatility (IV) of crypto options per expiry from Deribit (always; Bybit and OKX when their cached chains are fresh): ATM IV, 25-delta skew, put/call open interest ratio, max pain and Deribit's DVOL index; with an expiry, the options chain per strike with the greeks as each venue publishes them. Volatility surface inputs for BTC and ETH options. Data only. Bad input is free; nothing is charged when no venue answers. Price: $0.003 per call. Also GET /v1/options.

implied-volatilityivvolatilityoptionsoptions-chain
Liquidations (one coin, last 1-24 h)

Liquidations of one coin's perpetual futures: recent forced liquidations from the Gate, Bitfinex, dYdX, Deribit and OKX public feeds, long and short liquidations in USD per venue, the totals and the largest events over 1-24h. Liquidation data for BTC, ETH, SOL and more; Bybit, Hyperliquid and Kraken are listed as not covered (WebSocket only). Data only. Bad input is free; under 2 feeds not charged. Price: $0.003 per call. Also GET /v1/liquidations.

liquidationsliquidationliquidation-dataperplong-liquidations
Order book depth and slippage (one coin, 8 venues)

Order book depth of one coin's perpetual on Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit and OKX: best bid/ask, spread in bps, market depth in USD within 0.1/0.5/1/2% of mid, bid/ask imbalance, estimated slippage for your order size and the largest resting orders (walls). L2 orderbook liquidity for BTC, ETH, SOL and more. Data only. Bad input is free; under 2 venues not charged. Price: $0.003 per call. Also GET /v1/orderbook.

order-book-depthorderbookorder-bookslippagemarket-depth
Crypto derivatives snapshot (one coin, one call)

Crypto derivatives snapshot of one coin in one call: perp funding rates per exchange with predicted funding, open interest (OI) per venue, perp premium and the nearest futures basis, 24h liquidations and the long/short ratio. Venues: Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX. The derivatives data bundle for trading agents on BTC, ETH, SOL and more. Data only. Bad input is free; under 3 venues not charged. Price: $0.005 per call. Also GET /v1/derivatives-snapshot.

crypto-derivativesderivativesfundingoiliquidations

How to call

A2A endpoint (JSONRPC)

https://derivs.duoleads.com/a2a

Agent card

https://derivs.duoleads.com/.well-known/agent-card.json

Documentation

https://derivs.duoleads.com/docs

Homepage

https://derivs.duoleads.com

Listed in

Directories this entry was found in.

agenstry since 2026-11-05 a2aregistry since 2026-11-09 a2a-registry since 2026-11-09