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ByKaranteli LiqMap Levels

https://bykaranteli.com/api/x402/liqmap-levels
● healthy crypto

Full multi-exchange liquidation map snapshot for a Binance USDT-M perp: modeled leverage clusters, real forceOrder levels, top magnets, funding, open interest and orderbook context. Pay-per-call USDC, no account or API key.

Category
crypto
Chains
base, solana
Price
$0.1000 USDC / call

Quality grade

How grading works
A 70.1 / 100
Availability 20.0 / 20
Endpoint responded (HTTP 402)
Payability 15.0 / 15
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 12.0 / 35
23 distinct payers, 118 USDC transfers in the last 30 days; the wallet is shared by 3 listings, so each is credited 1/3
Performance 10.0 / 10
Last probe answered in 206 ms (full marks at 200 ms or less)
Readiness 13.2 / 15
Agent readiness 88/100
Owner verified 0.0 / 5
Nobody has claimed this listing yet
Endpoint last checked 18 h ago. On-chain activity last read 3 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass. This grade sets search order and leaderboards; the readiness score below is shown for reference only.

x402 readiness

B · 88/100

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 A, 70.1/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements 10/10 Payment requirements carry a payee, a mainnet network and a price.
Live 402 challenge 25/25 Paid endpoint answers with an HTTP 402 challenge (206 ms).
x402 version n/a x402 version not observed yet.
Signed descriptor n/a No x402 standard defines a signed descriptor.
Uptime (30 days) 15/15 32/32 probes succeeded over 30 days (100%).
Resource declaration 10/10 Declares 35 paid resource(s).
Verified identity 5/10 Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
Freshness + modern flags 1/5 not seen in a source for over 30 days; declares x402.
Security declaration n/a Payment is the access control for an x402 resource.
Applicable criteria total 75 points, scaled to 100.
Responsiveness: Responsive (206 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).
Payment evidence: x402_challenge — We sent a request and got a live HTTP 402 challenge. Also: x402_manifest. Qualifies the payment claim; adds no points.
Measured 2026-11-11.
Nine criteria, the same as the A2A readiness score, read from our daily probe of the paid endpoint, its payment requirements and 30-day probe history. Signed descriptor and security declaration are n/a for x402 (payment is the access control), as is an x402 version we have not observed; the remaining points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. It also feeds 15 points of the x402 quality grade.

Compared with peers

Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness
Higher than 80% of peers
This listing 88 · peer median 78
Latency
Faster than 50% of peers
This listing 206 ms · peer median 205 ms

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

  • Verified identity −5 — Claim the listing and prove control of its domain.
    Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
  • Freshness + modern flags −4 — Keep the listing current in the registry or source it comes from.
    Now: not seen in a source for over 30 days; declares x402.

How many agent tools actually work · All statistics

Paid endpoints

35 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.

GET https://bykaranteli.com/api/x402/liqmap-levels

Full multi-exchange liquidation map snapshot for a Binance USDT-M perp: modeled leverage clusters, real forceOrder levels, top magnets, funding, OI and orderbook context.

GET https://bykaranteli.com/api/x402/options-flow

BTC or ETH options tape depth from our own recorded Deribit and OKX flow: the daily premium-flow history, the full big-print list with strike, expiry, direction, premium, implied volatility and venue, the signed 1h, 4h and 24h bought, sold and net premium per option type, the expiry, strike and venu

GET https://bykaranteli.com/api/x402/flow-vpin

Order flow toxicity (VPIN) history for BTC, ETH and SOL: 90-day daily VPIN track with closes plus the last 500 volume buckets.

GET https://bykaranteli.com/api/x402/cot-history

CFTC Commitments of Traders weekly history for crypto futures with the columns the free CSV does not carry: dealer long and short books and week-over-week change in open interest, alongside every participant class. The free download covers hedge fund, institutional, other reportable and small trader

GET https://bykaranteli.com/api/x402/liquidations-raw

Individual liquidation events recorded from our own exchange sockets across Binance, Bybit, OKX, Gate, HTX, Bitget, dYdX, Aster, Lighter, Kraken Futures and GMX, plus Deribit's hourly delayed flag: side, price, quantity, notional, venue and millisecond timestamp. Coverage per venue: /api/public/liqu

GET https://bykaranteli.com/api/x402/liquidation-leaderboard-history

Per-day ranking of the largest single liquidation prints across Binance, Bybit, OKX, Gate, HTX, Bitget, dYdX, Aster, Lighter, Kraken Futures and GMX: up to 100 ranks per finalized UTC day since 2026-08-29, with symbol, venue, side (SELL = a long was liquidated), price, quantity, notional and millise

GET https://bykaranteli.com/api/x402/networks-history

Every recorded version of each asset and network row on every venue we record (20+ exchanges): deposit flag, withdrawal flag, withdrawal fee and minimum, with valid_from and valid_to, so withdrawal suspensions can be dated and their duration measured. The free endpoint serves only the current table.

GET https://bykaranteli.com/api/x402/leverage-tiers-history

Every recorded version of each perpetual's leverage ladder on every venue whose ladders we read: tier, notional floor and cap, maximum leverage and maintenance margin, with valid_from and valid_to so leverage cuts can be dated. The free endpoint serves only the current ladder.

GET https://bykaranteli.com/api/x402/oi-history

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.

GET https://bykaranteli.com/api/x402/tradfi-oi-history

Five minute open interest history for the top-40 Binance TradFi perpetuals (US, HK, KR and CN equities, commodities, indices) in base units and USD, recorded on our side from 2026-09-02; the free /api/public/tradfi board only carries the live value.

GET https://bykaranteli.com/api/x402/tradfi-funding-history

Settled funding rate history of every Binance TradFi perpetual on our board (stocks, indices, commodities), one row per settlement since 2026-05-31 or the contract's listing, kept current hourly; the free board only carries the last settled rate.

GET https://bykaranteli.com/api/x402/indicators-events

Every day since 2012 on which a Bitcoin cycle indicator crossed a canonical band (Pi Cycle top cross and reset, Mayer Multiple 2.4 and 0.8, Puell Multiple 4 and 0.5, 200-week MA, 2-year MA x5, golden ratio 1.6/2/3/5, profitable days 95% and 50%), with the BTC close that day and the forward 7, 30, 90

GET https://bykaranteli.com/api/x402/rsi-history

Hourly Wilder RSI(14) history for the top-400 Binance crypto perpetuals by volume plus every TradFi perp on 15m, 1h, 4h, 12h, 1d, 3d, 1w and 1M intervals, recorded on our side from 2026-09-02; the free /api/public/rsi board only carries the live values.

GET https://bykaranteli.com/api/x402/hl-whale-events

Every recorded position change of the 1000 largest Hyperliquid accounts by equity (opened, closed, increased, reduced, flipped) with size before and after, notional changed, entry and liquidation price and leverage, scanned every 5 minutes on our side from 2026-09-02, one address or coin per filter;

GET https://bykaranteli.com/api/x402/hl-positions-history

Every open position of the 1000 largest Hyperliquid accounts by equity once an hour: address, coin, signed size, notional, entry and liquidation price, leverage and account equity, recorded from 2026-09-30, newest hour first; filter by coin, address and time. The free /api/public/hyperliquid-positio

GET https://bykaranteli.com/api/x402/positioning-history

Hourly long/short account and position ratios, taker buy/sell ratios and long shares for the 30 most traded perps on Binance, Bybit, OKX, Gate, HTX, Bitget and Kraken Futures, plus Bitfinex spot margin long and short size (from 2026-09-22) and GMX and Jupiter Perps pool long and short open interest

GET https://bykaranteli.com/api/x402/bulk-liquidations

Monthly gzip CSV files of every liquidation event we recorded (exchange, symbol, side, price, qty, quote_qty, event_time) across Binance, Bybit, OKX, Gate, HTX, Bitget, dYdX, Aster, Lighter, Kraken Futures, GMX and Deribit: about 1.5 million rows per month since 2026-08-02. One paid call returns one

GET https://bykaranteli.com/api/x402/bulk-derivatives

Monthly gzip CSV files of the derivatives tables: 5-minute Binance open interest per symbol (oi-5m), every Binance USDT-M funding settlement of the month (funding-settlements) and the 10-minute multi-venue market snapshots (venue-snapshots: price, volume, OI and funding for every venue feed we poll,

GET https://bykaranteli.com/api/x402/bulk-flow

Monthly gzip CSV files of the flow tables: $1M+ aggressive prints from our own trade sockets (whale-trades), Hyperliquid top-1000 position change events (hl-whale-events), hourly long/short and taker statistics (positioning-hourly) and hourly RSI on eight intervals (rsi-hourly). One paid call return

GET https://bykaranteli.com/api/x402/jupiter-history

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 earlier measure), pool utilization, hourly borrow rates, custody AUM, price and 24h v

GET https://bykaranteli.com/api/x402/market-profile-history

Daily Market Profile per perpetual from our own minute bars: 30-minute TPO periods over price buckets a fixed fraction of the day's open, the point of control, the 70% value area (VAH, VAL), the initial balance (first hour UTC), the volume point of control and the per-bucket profile. One symbol per

GET https://bykaranteli.com/api/x402/venue-share-history

Hourly recorded liquidations per counted venue (Binance, Bybit, OKX, Gate, HTX, Bitget, dYdX, Aster, Lighter, Kraken Futures, GMX and Deribit): long and short USD, events, largest single print, symbols, the hour's total over the counted venues and the venue's share of it; a venue's hours start on it

GET https://bykaranteli.com/api/x402/solana-perps-history

Hourly history of every Solana perp venue on the board but Jupiter (jupiter-history): Pacifica, Phoenix, GM Trade, Velocity and Bullet, per market and metric: one-sided open interest in USD (both sides on pool venues), 24h volume, hourly funding in percent of position size (empty where the venue pub

GET https://bykaranteli.com/api/x402/turkey-premium-history

Minute history of the Turkey premium index (from 2026-09-17): TRY and USDT reference prices from 11 Turkish spot venues (median mid of eligible books), eligible and observed venue counts, status, the Binance global USDT price, the ECB USD/TRY fix, premium in basis points, index_bps and the Turkey Pr

GET https://bykaranteli.com/api/x402/desk-notes-history

The desk notes archive (from 2026-10-12): every short dated observation the ByKaranteli desk writer (an AI model) published from the platform's own recorded derivatives data: publish time in UTC, the card's data time, the desk's 0 to 10 news value, the board it read from, the coins it names, the Eng

GET https://bykaranteli.com/api/x402/insurance-fund-history

Hourly insurance fund readings per pool on Binance, Bybit, OKX, Gate, MEXC, Bitfinex, Crypto.com, Delta Exchange, dYdX and Paradex: venue, pool, asset, balance in the asset, USD value (stables 1:1, other assets at our recorded price, null when unpriced) and the contracts the pool covers, recorded ev

GET https://bykaranteli.com/api/x402/tokenized-stocks-history

Hourly readings per tokenized stock wrapper from 12 issuers (the issuer filter lists them): wrapper price (liquidity-weighted DEX median, or the exchange price under chain cex), the real share reference and its session, premium in percent, pool liquidity, 24h volume and admitted pools, recorded sinc

GET https://bykaranteli.com/api/x402/prepaid-key

Buy a prepaid API key loaded with $10 of credit for every paid route on this origin: send it as the x-api-key header instead of paying per call; each call deducts its listed price ($0.10 a catalog call, 100 catalog calls a key; the bulk files at their own price). Pass key=<existing bk_live key> to t

GET https://bykaranteli.com/api/x402/orderbook-history

5-minute spot order book depth snapshots on 29 venues, recorded since 2026-09-15 (five venues from the start, eleven from 2026-09-20, the rest from 2026-09-22), for BTC, ETH, SOL, XRP, DOGE, ADA, LINK, AVAX, LTC and BNB: the book binned into 0.1% buckets within 20% of mid as USD notional (bids and a

GET https://bykaranteli.com/api/x402/funding-history

Settled funding rate history of every Binance USDT-M perpetual, crypto and TradFi, one row per settlement since 2026-05-31, each with its funding time, kept current hourly from Binance's settlement list (a delisted contract Binance still lists there keeps its placeholder rate): the series behind car

GET https://bykaranteli.com/api/x402/options-oi-history

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 24h notional volume in USD (Deribit rows before 2026-11-12: premium volume). History per ven

GET https://bykaranteli.com/api/x402/options-chain-history

Hourly listed options chain per instrument on Deribit, Bybit, Binance, OKX and Delta Exchange: open interest in coins, mark IV, underlying price and 24h notional volume in USD (Deribit rows before 2026-11-12 hold premium volume), plus Deribit mark, bid and ask in coins. Newest hour first; filter by

GET https://bykaranteli.com/api/x402/spot-microstructure

Minute bars with the taker buy versus total quote volume split, pre-joined across venues (Binance spot and USDT-M perp recorded since 2024-09-28, Coinbase since 2026-08-06, Kraken since 2026-08-21), beyond what the exchanges themselves serve: the raw input behind order flow imbalance and VPIN work,

GET https://bykaranteli.com/api/x402/venue-markets-history

Ten-minute snapshots of price, 24h volume, open interest and 8h-equivalent funding per venue and symbol for every perpetual, spot and TradFi perpetual feed we poll (the live crypto list is /api/public/venues/markets, TradFi perps are on /api/public/tradfi): the raw rows behind the exchange coverage

GET https://bykaranteli.com/api/x402/whale-trades-raw

Every $1M+ aggressive market print recorded live from our own trade sockets, with side, price, quantity and notional, recorded since 2026-08-13, filterable by symbol, exchange and time. The free endpoint serves the live tape (newest 100 prints, no filters); this route is the recorded archive behind

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://bykaranteli.com/api/x402/liqmap-levels  # expect HTTP 402 Payment Required (about 0.1 USDC/call)
/.well-known/x402.json
https://bykaranteli.com/.well-known/x402

Listed in

Directories this entry was found in.

submission since 2026-08-09 a2a since 2026-10-08 x402 since 2026-10-08