All servers · Agent payments (x402) · Crypto & blockchain · Payments & accounting

cryptofeed402

site.cryptofeed402/feed · v1.5.0

Measured by MCP Station

Description written by the publisher, not verified

Hyperliquid perp funding, OI, preflight & news sentiment for agents. Pay per call in USDC (x402).

Connect

claude mcp add --transport http feed https://cryptofeed402.site/mcp

{
  "mcpServers": {
    "feed": {
      "url": "https://cryptofeed402.site/mcp"
    }
  }
}

Tools as reported by the server

• get_teaser
  Free: latest brief teaser text, Hyperliquid extreme funding (8h-equivalent rates), BTC/ETH/SOL prices with 24h change.
• get_sample_brief
  Free: a delayed, trimmed sample of the twice-daily crypto brief (previous edition; no OI, sentiment or markdown). Use to evaluate before paying for get_latest_brief.
• get_pricing
  Free: current per-call prices (USDC on Base via x402), network and payTo address.
• request_asset
  Free: ask cryptofeed402 to consider monitoring a coin it does not cover yet (covered: BTC, ETH, SOL, HYPE, NEAR, AAVE). Logged for human review; high-demand assets may be added to the brief and paid endpoints later. Not a guarantee. Limit 10/hour/IP; repeat asks for the same symbol within 24h count
• request_report_schedule
  Free: tell cryptofeed402 how often you want briefs/reports and the best UTC hours to have a fresh one ready, so we can schedule to match. Logged as aggregate demand (GET /feedback/schedule shows counts only; notes and agent names are never published; no IPs stored). Limit 10/hour/IP.
• get_top_requested_assets
  Free: top 20 coins other agents have asked cryptofeed402 to monitor in the last 30 days (aggregate counts only).
• get_price
  Paid endpoint: perp mark, funding, OI (Hyperliquid) plus OKX spot for any listed Hyperliquid perp (main dex or HIP-3 like xyz:TSLA; HIP-3 has no spot cross-check). Unknown symbols return an error and no charge. Returns the x402 payment requirements and URL; pay with your own x402 client. Free sample
• get_extreme_funding
  Paid endpoint: most extreme Hyperliquid funding rates right now. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/funding
• get_latest_brief
  Paid endpoint: the full latest twice-daily crypto research brief (JSON + markdown). Returns the x402 payment requirements and URL. Free sample: get_sample_brief or https://cryptofeed402.site/brief/sample
• get_audit_sample
  Free: a cached example agent-readiness audit of cryptofeed402.site (score 0-100, pass/warn/fail per check with evidence and fixes) so you can see the output of audit_agent_ready before paying.
• get_perps
  Paid endpoint ($0.002): one Hyperliquid perp's funding (hourly, 8h, annualized), open interest in USD, 24h volume, mark/oracle price, premium and whether it is in the top-10 funding extremes. Any listed Hyperliquid perp, incl. HIP-3 builder dexes (xyz:TSLA; rank null); unknown symbols return an erro
• get_sentiment
  Paid endpoint ($0.002): crypto news sentiment for one asset: -1..1 score, bearish/neutral/bullish label, pos/neg/neu headline counts and up to 5 top headlines with links. Headlines labeled by a local LLM, score is plain math, refreshed about every 15 min. Symbols not in the current snapshot or stale
• audit_agent_ready
  Paid endpoint ($0.05): audits a public website or x402 API for AI-agent readiness (llms.txt, robots.txt AI rules, sitemap, OpenAPI, /.well-known/x402, agent card, MCP initialize, a live unpaid 402 challenge, Bazaar metadata, Roundhouse / 402 Index / x402 Doctor listings). Deterministic, no LLM. Retu
• get_outlook
  Paid endpoint ($0.01): pre-trade preflight for one Hyperliquid perp in one call: perp mark vs OKX spot and vs oracle (bps), funding hourly/8h/annualized with its extreme-funding rank, open interest and OI change vs ~1h/~4h/~24h/~7d ago (null until our snapshots cover the window), news sentiment if c
• get_funding_history
  Paid endpoint ($0.005): hourly funding settlements for one Hyperliquid perp (rate hourly/8h/annualized, premium) plus mean/min/max, positive/negative hours and cumulative rate. Give hours (1-720, default 168) or from/to (YYYY-MM-DD or ISO 8601 UTC, max 720 hours); interval=4h/8h/1d returns UTC bucke
• get_candles
  Paid endpoint ($0.003): OHLCV candles for any Hyperliquid perp (venue=hyperliquid, default; main dex + HIP-3; intervals 1m,3m,5m,15m,30m,1h,2h,4h,8h,12h,1d,3d,1w,1M; limit 1-500, default 100; optional end= epoch ms or ISO for older candles, Hyperliquid keeps the most recent 5000 per interval) or any
• get_spot
  Paid endpoint ($0.002): OKX spot ticker for any live <SYMBOL>-USDT pair: last, bid/ask, spread in bps, 24h open/high/low/change, UTC-day change and 24h volume. Unknown pairs return an error and no charge. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site
• get_oi_history
  Paid endpoint ($0.005): about-hourly open-interest history (coins, USD, mark, hourly funding) for one Hyperliquid main-dex perp, from cryptofeed402's own snapshots (8-day retention; Hyperliquid has no public OI history). hours 1-192, default 24. HIP-3 symbols, bad params or missing history return an
• get_history
  Paid endpoint: archived briefs for a date range. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/history

Tool changes

• 2026-10-24: get_teaser, get_sample_brief, get_pricing, request_asset, request_report_schedule, get_top_requested_assets, get_price, get_extreme_funding, get_latest_brief, get_audit_sample, get_perps, get_sentiment
• 2026-10-22: get_teaser, get_sample_brief, get_pricing, request_asset, request_report_schedule, get_top_requested_assets, get_price, get_extreme_funding, get_latest_brief, get_audit_sample, get_perps, get_sentiment
• 2026-10-20: get_teaser, get_sample_brief, get_pricing, request_asset, request_report_schedule, get_top_requested_assets, get_price, get_extreme_funding, get_latest_brief, get_audit_sample, get_perps, get_sentiment
• 2026-10-18: get_teaser, get_sample_brief, get_pricing, get_price, get_extreme_funding, get_latest_brief, get_history

Repository · Website · JSON · Text for agents · Registry updated 2026-10-23