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whaletape.xyz

https://whaletape.xyz
● healthy general

Hyperliquid perps (perpetual futures). What history exists before you pay for it: how many markets we track, which asset classes, and the range covered. The cheap probe that tells an agent whether the paid series is worth buying

Category
general
Chains
algorand:wghe2pwdvd7s12bl5faop20egyesn73ktic1qzkkit8=, eip155:42161, eip155:4663, eip155:8453, solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp
Price
$0.0100–$0.0500 USDC

Quality grade

How grading works
B+ 67.4 / 100
Availability 20.0 / 20
Endpoint responded (HTTP 200)
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 11.3 / 35
7 distinct payers, 29 USDC transfers in the last 30 days
Performance 8.0 / 10
Last probe answered in 555 ms (full marks at 200 ms or less)
Readiness 13.0 / 15
Agent readiness 87/100
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 · 87/100

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+, 67.4/100), 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 20/25 Endpoint reachable; its 402 challenge was seen earlier (555 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 98 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 5/5 seen in a source within 7 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 (555 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, bazaar_feed, catalog_listing. 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 75% of peers
This listing 87 · peer median 78
Latency
Faster than 15% of peers
This listing 555 ms · peer median 205 ms

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

  • Live 402 challenge −5 — Answer the paid path with a valid 402 challenge.
    Now: Endpoint reachable; its 402 challenge was seen earlier (555 ms).
  • 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.

How many agent tools actually work · All statistics

Paid endpoints

98 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://whaletape.xyz/coverage

Hyperliquid perps (perpetual futures). What history exists before you pay for it: how many markets we track, which asset classes, and the range covered. The cheap probe that tells an agent whether the paid series is worth buying

GET https://whaletape.xyz/coverage/BTC

Hyperliquid perps (perpetual futures). Exact range and granularity of one market's series: first and last timestamp, how many points, and the measured gap between them. Answers whether /history covers the window you need, for a tenth of the price

GET https://whaletape.xyz/stock/NVDA

Stock and index perpetual futures on Hyperliquid trade.xyz: current price, changes, funding, open interest and tracked whale positions.

GET https://whaletape.xyz/stock/SP500

Stock and index perpetual futures on Hyperliquid trade.xyz: SP500 index perp prices and tracked whale positions.

GET https://whaletape.xyz/stock/XYZ100

Stock and index perpetual futures on Hyperliquid trade.xyz: XYZ100 index perp prices and tracked whale positions.

GET https://whaletape.xyz/stock/TSLA

Stock and index perpetual futures on Hyperliquid trade.xyz: TSLA stock perp prices and tracked whale positions.

GET https://whaletape.xyz/stock/AAPL

Stock and index perpetual futures on Hyperliquid trade.xyz: AAPL stock perp prices and tracked whale positions.

GET https://whaletape.xyz/stock/MSFT

Stock and index perpetual futures on Hyperliquid trade.xyz: MSFT stock perp prices and tracked whale positions.

GET https://whaletape.xyz/stock/AMZN

Stock and index perpetual futures on Hyperliquid trade.xyz: AMZN stock perp prices and tracked whale positions.

GET https://whaletape.xyz/stock/GOOGL

Stock and index perpetual futures on Hyperliquid trade.xyz: GOOGL stock perp prices and tracked whale positions.

GET https://whaletape.xyz/stock/META

Stock and index perpetual futures on Hyperliquid trade.xyz: META stock perp prices and tracked whale positions.

GET https://whaletape.xyz/stock/MU

Stock and index perpetual futures on Hyperliquid trade.xyz: MU stock perp prices and tracked whale positions.

GET https://whaletape.xyz/index/summary

Who actually gets paid in x402, from the chain itself: across ~1,300 merchants listed in the Coinbase and GoPlausible catalogs, how many received USDC on Base or Algorand in the last 24h and 7 days, how many payments, and how many matched a listed price. No self-reported numbers: we count incoming t

GET https://whaletape.xyz/markets/class/crypto

Hyperliquid perps (perpetual futures). Screen one asset class without pulling all 320 markets: mark price, funding rate and open interest for crypto, equities, commodities, FX, indices or rates

GET https://whaletape.xyz/whales

Crypto whale tracking on Hyperliquid perps (perpetual futures). Which side the profitable leaderboard traders are on, per market: aggregated long vs short notional. The crowd-versus-whales read in one number

GET https://whaletape.xyz/recommendations

Hyperliquid perps (perpetual futures). Long or short bias per market with a score and the reasons behind it: funding, open interest and whale positioning combined. Heuristic, not advice

GET https://whaletape.xyz/stocks/gap

Stock perpetual futures on Hyperliquid trade.xyz: current perp prices compared with the last regular NYSE close.

GET https://whaletape.xyz/history/BTC

Hyperliquid perps (perpetual futures). Backtesting raw material for one market: price, funding and open-interest snapshots we recorded over time, as a series the exchange does not serve retroactively

GET https://whaletape.xyz/flows

Smart money flows on Hyperliquid perps (perpetual futures). Where notional is entering or leaving each market over 1h/4h/24h, plus stealth accumulation: open interest climbing while price stays flat

GET https://whaletape.xyz/liquidations

Crypto liquidation levels on Hyperliquid perps (perpetual futures), the data behind a liquidation heatmap. Where whale positions get liquidated and how far price must move to trigger it: levels per market with notional at risk, nearest first

GET https://whaletape.xyz/liquidations/BTC

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where BTC whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track BTC

GET https://whaletape.xyz/liquidations/HYPE

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where HYPE whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track HYPE

GET https://whaletape.xyz/liquidations/ETH

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where ETH whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track ETH

GET https://whaletape.xyz/liquidations/SOL

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where SOL whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track SOL

GET https://whaletape.xyz/liquidations/ZEC

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where ZEC whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track ZEC

GET https://whaletape.xyz/liquidations/XRP

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where XRP whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track XRP

GET https://whaletape.xyz/liquidations/PUMP

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where PUMP whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track PUMP

GET https://whaletape.xyz/liquidations/ENA

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where ENA whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track ENA

GET https://whaletape.xyz/liquidations/NEAR

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where NEAR whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track NEAR

GET https://whaletape.xyz/liquidations/DOGE

Crypto liquidation levels on Hyperliquid perps (perpetual futures). Where DOGE whale positions get liquidated and how far price must move to trigger it: levels with notional at risk, nearest first. Single-market slice of /liquidations, for agents that only track DOGE

GET https://whaletape.xyz/pulse

Whale activity on Hyperliquid perps (perpetual futures). Only what changed since your last call: pass the cursor you got back and receive just the new whale events, never the whole base again. Built for agents that poll on a schedule and pay per request

GET https://whaletape.xyz/index/merchant/api.syraa.fun

One x402 merchant by host name: its listed routes and prices, payTo addresses, USDC received on-chain in 24h and 7 days (payments, unique payers, share at list price, single-payer flags), a daily history, and the usage its facilitator reports per route

GET https://whaletape.xyz/markets/full

Hyperliquid perps (perpetual futures). Every Hyperliquid perp in one call: 320+ markets with mark price, funding rate, open interest and 24h volume, USDC-denominated

GET https://whaletape.xyz/whales/positions

Crypto whale tracking on Hyperliquid perps (perpetual futures). The largest individual whale positions open right now: who, which side, how much notional and current PnL. The names behind the aggregate

GET https://whaletape.xyz/stocks/whales

Stock perps whale tracking for stock and index markets on Hyperliquid (trade.xyz, HIP-3), perpetual futures. Current positions by market: who holds each side, position size and notional, entry and liquidation prices, leverage and tracked coverage. Read from the 40 top Hyperliquid traders by 30-day P

GET https://whaletape.xyz/stocks/moves

Stock perpetual futures on Hyperliquid trade.xyz: tracked whale changes between 15-minute snapshots.

GET https://whaletape.xyz/whales/events

Whale activity on Hyperliquid perps (perpetual futures). What the profitable whales just did, not only what they hold: opened, added, reduced, flipped or closed. Built from our own position history, with the last 3 hours served when the current cycle is quiet

GET https://whaletape.xyz/squeeze

Short squeeze and long squeeze candidates on Hyperliquid perps (perpetual futures). Markets where a squeeze can build: stretched funding plus high open interest plus whales positioned against the crowd, scored 0-100 with the reasoning shown

GET https://whaletape.xyz/whale/0x5b5d51203a0f9079f8aeb098a6523a13f298c060

Hyperliquid perps (perpetual futures) wallet lookup. Everything one Hyperliquid wallet holds right now, across every dex: open positions, side, notional, leverage and long/short exposure. Point it at any address

GET https://whaletape.xyz/index/ranking

x402 merchants ranked by payments actually received on-chain over 7 days, with unique payers, USDC volume, share paid at list price and flags when one payer dominates. Hosts that share a payTo address are merged and listed as aliases, so nobody is counted twice

GET https://whaletape.xyz/signals

Hyperliquid perps (perpetual futures). Where positioning changed: open-interest jumps and funding-rate flips across 320 markets, as ready-to-read lines. Falls back to the last hour when the current cycle is quiet, so the answer is never empty

GET https://whaletape.xyz/flows/classes

Hyperliquid perps (perpetual futures). Is money rotating out of equities into crypto? Net notional flow per asset class over 1h/4h/24h, with the rotation stated in one line

GET https://whaletape.xyz/analysis

Hyperliquid perps (perpetual futures). A written read of the market right now by Claude Opus, grounded in this snapshot: funding, open interest and whale positioning. Educational, not advice

GET https://whaletape.xyz/premium

Hyperliquid perps (perpetual futures). One call instead of four: AI brief, per-market bias, largest whale positions and fresh signals. Cheaper than buying them separately ($0.16)

GET https://whaletape.xyz/ask

Hyperliquid perps (perpetual futures). Ask one question about the market right now, in any language, and get an answer grounded in the live snapshot instead of the model's training data

POST https://whaletape.xyz/alerts

Hyperliquid perps (perpetual futures). Stop polling: register a webhook and get every matching signal pushed to you for up to 7 days. One payment, no account, no API key

GET https://whaletape.xyz/pro/unlock

60 minutes of the browser dashboard for humans: live whale positioning, signals and an AI brief that refreshes on its own

GET https://whaletape.xyz/pro/data

60 minutes of the full Pro snapshot in one JSON call: whale positioning, signals, flows, squeeze scores and the AI brief, refreshed continuously. Same access as /pro/unlock, without the browser page

GET https://whaletape.xyz/pro/unlock/week

7 days of the browser dashboard for humans: live whale positioning, what changed, liquidation levels near price, 24h charts and an AI brief that refreshes on its own

GET https://whaletape.xyz/pro/unlock/month

30 days of the browser dashboard for humans: live whale positioning, what changed, liquidation levels near price, 24h charts and an AI brief that refreshes on its own

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://whaletape.xyz  # expect HTTP 402 Payment Required (about $0.01/call)
/.well-known/x402.json
https://whaletape.xyz/.well-known/x402

Listed in

Directories this entry was found in.

cdp-bazaar since 2026-08-22 x402scan since 2026-09-13 a2a since 2026-10-13 x402 since 2026-10-14