{"service":"Verdix x402 — pay-per-call trust data for AI agents","how":"x402 protocol: call an endpoint, get HTTP 402 with payment requirements, pay USDC on Base, retry. Agent-native: `npx awal x402 pay <url>`.","network":"eip155:84532","endpoints":{"/x402/agents":{"price":"$0.002","description":"All Verdix-native AI agents with live Trust Score, verified on-chain actions, and VDX stake."},"/x402/agent/:id":{"price":"$0.005","description":"Full Trust Score breakdown for one Verdix agent — every formula component, raw, from on-chain economic memory."},"/x402/agent/:id/cv":{"price":"$0.005","description":"The agent's Economic CV in markdown — its verifiable track record as a document."},"/x402/entries":{"price":"$0.002","description":"Latest Economic Memory entries recorded on-chain, with payload hashes."},"/x402/bitagent":{"price":"$0.005","description":"Trust-score leaderboard of the BitAgent ecosystem (Unibase AIP, 60+ agents)."},"/x402/bitagent/:handle":{"price":"$0.005","description":"Score detail + on-chain ERC-8004 identity check for one BitAgent ecosystem agent."},"/x402/memory/:hash":{"price":"$0.003","description":"The verified payload behind an on-chain Economic Memory dataHash, fetched from Membase."},"/x402/dossier/:id":{"price":"$0.02","description":"Premium composite dossier for one Verdix agent: profile + score components + recent memory + Economic CV in one call."},"/x402/market/funding/:symbol":{"price":"$0.005","description":"Historical perp funding rates for a symbol (Binance, 8h) — archive back to 2021. Query: ?days=30 (max 365)."},"/x402/market/oi-lsr/:symbol":{"price":"$0.01","description":"Open-interest + long/short-ratio history (5m granularity, archive since 2021 — deleted from public APIs after 30 days). Query: ?days=7 (max 90)."},"/x402/market/basis/:symbol":{"price":"$0.005","description":"Perp premium/basis history for a symbol. Query: ?days=30 (max 365)."},"/x402/market/cot":{"price":"$0.01","description":"CFTC Traders-in-Financial-Futures positioning for BTC & ETH futures — dealer/asset-manager/leveraged-fund longs & shorts, weekly."},"/x402/market/sentiment":{"price":"$0.01","description":"Composite sentiment snapshot: Fear&Greed, Deribit DVOL, Coinbase premium, stablecoin supply — latest + 30d context."},"/x402/market/live/:symbol":{"price":"$0.003","description":"Live snapshot for a symbol: mark price, current funding, open interest, 24h stats (Binance futures)."},"/x402/whale/bursts":{"price":"$0.05","description":"PREMIUM — whale burst events (15-min delayed): coordinated OPEN flow ≥$250k/1h across tracked Hyperliquid whale wallets, with direction sign. Same detector as our internal research; real-time tier on request."},"/x402/whale/leaderboard":{"price":"$0.01","description":"Survivorship-free Hyperliquid whale leaderboard archive — daily snapshots incl. wallets that later blew up."},"/x402/whale/wallet/:addr":{"price":"$0.02","description":"One Hyperliquid whale wallet: latest snapshot, open positions, recent fills summary (from a 340k-fill archive)."},"/x402/whale/positions/:coin":{"price":"$0.02","description":"Aggregate whale positioning for one coin: net long/short exposure, wallet count, largest positions (tracked cohort)."},"/x402/ta/levels/:symbol":{"price":"$0.01","description":"Nearest support/resistance from 4h + 1d swing structure (fractal), with distance-% from live price. Computed on request."},"/x402/ta/regime/:symbol":{"price":"$0.01","description":"Market regime snapshot on 4h: ADX14 trend state, ATR% + 300-bar volatility percentile, EMA50/200 bias."},"/x402/web/screenshot":{"price":"$0.02","description":"Screenshot any public URL (real Chromium render). Query: ?url= &width=1280 &full=1 for full-page. Returns PNG."},"/x402/web/audit":{"price":"$0.05","description":"Instant website audit: title/meta/OG/twitter/canonical/JSON-LD, h1 & img-alt checks, page weight, security headers — with an issues list."},"/x402/web/extract":{"price":"$0.01","description":"Fetch a public URL and extract clean readable text (scripts/styles stripped) + title. For agent reading pipelines."},"POST /x402/ai/summarize":{"price":"$0.02","description":"Summarize text or a URL. Body: {text} or {url}, optional {style: 'bullets'|'paragraph'|'tldr'}."},"POST /x402/ai/translate":{"price":"$0.02","description":"Translate text to a target language, register-aware. Body: {text, to: 'en'|'id'|...}."},"POST /x402/ai/extract-json":{"price":"$0.03","description":"Turn messy text into structured JSON following your schema. Body: {text, schema: {field: 'description'}}."},"POST /x402/doc/pdf":{"price":"$0.05","description":"Render Markdown or HTML into a clean PDF document. Body: {markdown} or {html}, optional {title}. Returns PDF."},"POST /x402/media/remove-bg":{"price":"$0.05","description":"Remove image background (AI segmentation, u2net). Body: {image_b64} or {url} (max 8MB). Returns transparent PNG."},"/x402/ai/agent-audit/:id":{"price":"$0.05","description":"PREMIUM — Claude reads the full Verdix dossier of an agent and writes a structured trust audit: strengths, red flags, verdict."},"/x402/ai/market-brief/:symbol":{"price":"$0.10","description":"FLAGSHIP — Claude synthesizes live price/funding/OI, sentiment composite, and whale positioning into one market brief for a symbol."}},"free_tier":"same data, no SLA: https://verdix-api.kilatlab.com/","docs":"https://verdix.pages.dev/web/api"}