cryptofeed402

site.cryptofeed402由 cryptofeed402.site 發布官方發布者v1.5.0更新於 Oct 24, 2026

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

已驗證Streamable HTTP可網頁執行金融資料與分析

概覽

AI 產生的概覽

遠端 MCP 伺服器，讓助理取得 Hyperliquid 永續合約資金費率、未平倉量、價格、情緒與研究簡報，每次透過 x402 以 USDC 付費。

可以做什麼
讀取免費預覽、範例簡報、價格與彙總需求資料，並提交新資產或報告時程請求供人工審核。取得任一已上架 Hyperliquid 永續合約（含 HIP-3 建置方 dex）的標記價、資金費率、未平倉量、成交量與溢價。抓取極端資金費率、逐小時資金費率歷史、OHLCV K 線與未平倉量歷史。取得 OKX 現貨報價，以及單一資產的新聞情緒分數與標題。檢索最新或歷史加密研究簡報，並對公開網站或 x402 API 執行代理就緒度稽核。
適用情境
適合助理需要 Hyperliquid 衍生品行情、資金費率與未平倉量背景，或加密新聞情緒作為分析依據時；呼叫端需已有可按次支付小額 USDC 的 x402 用戶端。可先用免費工具評估輸出再付費。
執行需求
遠端 streamable HTTP 端點，無需驗證；可選 stdio 模式透過 npx 執行，使用 CRYPTOFEED402_URL 與 CRYPTOFEED402_REF 環境變數。付費工具需自備 x402 用戶端與 Base 上的 USDC；伺服器只回傳付款要求與 URL，不直接扣款。需能連線託管網站及 OKX、Hyperliquid 資料來源。
安裝前請注意
付費工具每次呼叫會花費真實 USDC（約 $0.002 至 $0.05，歷史資料按日計費並有上限）；伺服器不代付也不持有金鑰，支出由你自己的 x402 用戶端與錢包承擔。免費請求類工具會記錄提交內容供人工審核，並依 IP 限流。輸出為市場資料，不構成投資建議。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 cryptofeed402，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/site.cryptofeed402%2Ffeed/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "cryptofeed402": {
      "type": "http",
      "url": "https://cryptofeed402.site/mcp"
    }
  }
}

README

cryptofeed402-mcp

MCP server for cryptofeed402: crypto market data for AI agents, paid per call with x402 (USDC on Base). Not financial advice.

Use the hosted server (recommended)

Remote MCP, streamable HTTP, no auth:

https://cryptofeed402.site/mcp

Use it over stdio

json
{  "mcpServers": {    "cryptofeed402": { "command": "npx", "args": ["-y", "cryptofeed402-mcp"] }  }}

Before it is on npm, run it from a checkout: npm install && node index.mjs.

Optional env: CRYPTOFEED402_URL (default https://cryptofeed402.site), CRYPTOFEED402_REF (attribution tag, default mcp-stdio).

Tools

ToolCostReturns
get_teaserfreeteaser text, Hyperliquid extreme funding (8h-equivalent), BTC/ETH/SOL + 24h change
get_sample_brieffreeprevious brief edition, trimmed (sample: true)
get_pricingfreeper-call prices, network, payTo
get_price {symbol}$0.0025x402 payment requirements + URL for /price/{symbol}
get_extreme_funding$0.0025x402 requirements for /funding/extreme
get_latest_brief$0.015x402 requirements for /brief/latest
get_history {from,to}$0.005/day (cap $0.50)x402 requirements for /history

Prices are launch prices (50% off). Paid tools do not pay for you. This package holds no keys. Fetch the returned URL with your own x402 client (for example @x402/fetch). You are charged only on a successful response.

來源：README.md，提交 d894af8

工具

19

get_teaser

Brief teaser (free)

Free: latest brief teaser text, Hyperliquid extreme funding (8h-equivalent rates), BTC/ETH/SOL prices with 24h change.

無需輸入參數。

get_sample_brief

Sample brief (free)

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.

無需輸入參數。

get_pricing

Pricing (free)

Free: current per-call prices (USDC on Base via x402), network and payTo address.

無需輸入參數。

request_asset

Request an asset to monitor (free)

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 once.

輸入參數agentreasonsymbol必填

request_report_schedule

Tell us when you want reports (free)

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.

輸入參數notesymbolsfrequency必填agent_nameroutes_of_interestpreferred_utc_hours必填

get_top_requested_assets

Top requested assets (free)

Free: top 20 coins other agents have asked cryptofeed402 to monitor in the last 30 days (aggregate counts only).

無需輸入參數。

get_price

Coin lookup (paid, x402)

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 response: https://cryptofeed402.site/samples/price

輸入參數symbol必填

get_extreme_funding

Extreme funding (paid, x402)

Paid endpoint: most extreme Hyperliquid funding rates right now. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/funding

無需輸入參數。

get_latest_brief

Latest brief (paid, x402)

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

無需輸入參數。

get_audit_sample

Agent-readiness audit sample (free)

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.

無需輸入參數。

get_perps

Perps radar (paid, x402)

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 error and no charge. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/perps

輸入參數symbol必填

get_sentiment

News sentiment (paid, x402)

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 data return an error and no charge (free list: GET /sentiment). Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/sentiment

輸入參數symbol必填

audit_agent_ready

Agent-readiness audit (paid, x402)

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. Returns the x402 payment requirements and URL; see get_audit_sample for the output format.

輸入參數url必填

get_outlook

Pre-trade preflight (paid, x402)

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 covered, as_of per component, and neutral flags (funding_extreme, oi_spike, venue_divergence, stale_component) with their rules. Factual checks only, no buy/sell call. Unknown symbol or unavailable data returns an error and no charge. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/outlook

輸入參數symbol必填

get_funding_history

Funding history (paid, x402)

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 buckets (mean rate, cumulative) and allows up to 2160 hours (90 days). Any Hyperliquid perp incl. HIP-3 (xyz:TSLA). History back to each perp's listing (BTC since 2023-05-12). Bad params or unknown symbol return an error and no charge. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/funding-history

輸入參數tofromhourssymbol必填interval

get_candles

OHLCV candles (paid, x402)

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 OKX USDT spot pair (venue=okx; intervals 1m-12h,1d,1w,1M; limit 1-300; most recent only). Bad params or unknown symbol return an error and no charge. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/candles

輸入參數endlimitvenuesymbol必填interval

get_spot

Spot ticker (paid, x402)

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/samples/spot

輸入參數symbol必填

get_oi_history

Open-interest history (paid, x402)

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 error and no charge. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/oi-history

輸入參數hourssymbol必填

get_history

Brief archive (paid, x402)

Paid endpoint: archived briefs for a date range. Returns the x402 payment requirements and URL. Free sample response: https://cryptofeed402.site/samples/history

輸入參數tofrom必填

版本歷史

2
  1. v1.5.0最新Oct 23, 2026
  2. v1.0.0Oct 18, 2026

評分

已滿足適用檢查項的 100%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
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