cryptofeed402.site
Route probed: GET https://cryptofeed402.site/funding/extreme
Category: eat:onchain/crypto data (tags: defi, content, trading-signals, llm, news) · Status: listing listed, probe active · Listing: 0.0025 USD, 3 payers / 3 calls (30d, Bazaar) · Listed in: 402index, agentic-market, cdp-bazaar
Last probe: 2026-10-23T14:38:29Z (2 h ago) · Recent valid 402: 2/2 · p50 1980 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.
Badge: 
Paid test-buys
None yet.
402 challenge checks (since 2026-10-23T14:38:29Z)
1 valid 402s checked: terms consistent 1, Base USDC offered 1, price matches listing 1 (differs 0), payTo changed vs previous probe 0.
Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, then in the archive)
| Receipt | UTC time | Method | Status | Valid 402 | ms | Listed amount (atomic) | Quoted amount (atomic) | Quoted payTo | Header bytes | Response sha256 | Signed | Route | Checks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a40612fdb1d1cab33f4a | 2026-10-23T14:38:29Z | GET | 402 | yes | 1980 | 2500 | 2500 | 0x93e4B468… | 3412 | 1757983e483184b9 | per-receipt | primary | terms ok · Base USDC |
| 3b01b3190dd0a411fec4 | 2026-10-23T12:43:31Z | GET | 402 | yes | 172 | 2500 | 2500 | 0x93e4B468… | 3412 | 1757983e483184b9 | snapshot | primary |
Other listed routes
https://cryptofeed402.site/funding/extremeRanks Hyperliquid perpetuals (over $1M 24h volume) by most extreme funding rate right now: top 10 with annualized funding APR and open interest in USD, plus cur (cdp-bazaar)https://cryptofeed402.site/historyArchive of past cryptofeed402 twice-daily LLM-written market briefs for a date range (from/to as YYYY-MM-DD, up to 366 days): sentiment, funding, open interest, (cdp-bazaar)https://cryptofeed402.site/brief/latestLLM-written crypto market brief, published twice daily: analysis, not just raw numbers. Plain-English headline and bottom line, sentiment and Fear & Greed, fund (cdp-bazaar)https://cryptofeed402.site/price/:symbolLive snapshot for one major coin (BTC, ETH, SOL, HYPE, NEAR, AAVE): Hyperliquid perp mark price, hourly funding rate and annualized funding APR, open interest i (cdp-bazaar)GET https://cryptofeed402.site/perps/BTCPerpetual futures funding rate and open interest snapshot for one Hyperliquid perp (any listed coin): hourly/8h/annualized funding, OI in USD, 24h volume, mark/ (402index)GET https://cryptofeed402.site/outlook/BTCNo charge on errors, signed receipts: payment settles only for a valid 200 (4xx/5xx never charged), and every paid 200 carries an Ed25519-signed receipt. Pre-tr (402index)GET https://cryptofeed402.site/sentiment/BTCCrypto news sentiment for one asset: -1..1 score, bearish/neutral/bullish label, pos/neg/neu headline counts and up to 5 top headlines with source links. Headli (402index)GET https://cryptofeed402.site/funding/history/BTCNo charge on errors, signed receipts: payment settles only for a valid 200 (4xx/5xx never charged), and every paid 200 carries an Ed25519-signed receipt. Hourly (402index)GET https://cryptofeed402.site/audit/agent-ready?url=https://cryptofeed402.siteAgent-readiness audit for any public site or x402 API: llms.txt, robots AI rules, sitemap, OpenAPI, /.well-known/x402, agent card, MCP initialize, live unpaid 4 (402index)
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).