Tokenized Stocks & Agent Data (x402)

dev.fly.x402-accelerometer-feed由 x402-accelerometer-feed.fly.dev 发布官方发布者v1.0.0更新于 Oct 25, 2026

x402-paid data for agents: tokenized stocks on Base, Solana token verdicts, AI-progress readings

已验证Streamable HTTP可网页运行金融数据与分析

概览

AI 生成的概览

远程 x402 付费数据服务器，让助手获取 Base 上的代币化股票数据、Solana 代币评级和 AI 进展读数，并提供免费目录与回执工具

可以做什么
免费浏览产品菜单、各产品限制、健康计数和签名交付回执，再决定是否付费。跨 Base 各发行方比较同一只股票，含经核验的合约、实时价格及相对真实股票的溢价或折价。查询 ST0x 代币化股票溢价、24 小时 DEX 交易活动和覆盖四条链的完整发行方注册表。对 Solana 代币地址给出安全、玩笑或跑路的分级，并附价格、流动性、持有人和集中度数据。读取 129 个序列的最新 AI 进展快照、指定日期快照，或两个日期之间的变化。
适用场景
当助手需要 Base 上代币化股票的定价或核验、对某个 Solana 代币的快速风险判断，或带日期的 AI 进展指标（基准分数、算力趋势、预测市场赔率）时使用。免费工具便于在付费前先了解所售内容。
运行要求
远程 streamable HTTP 端点，无需安装包或本地运行时。未声明身份验证、环境变量或请求头。付费工具通过 x402 结算，使用免费工具以外的功能需要兼容的支付方式。需要能访问该端点的网络。
安装前请注意
多数数据工具通过 x402 按次付费，使用会花钱。输出为市场与风险数据，不构成投资建议，boundary 工具会说明哪些内容未经核验。付费调用会返回签名回执，可用 receipt 工具核验。清单未要求任何凭据。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Tokenized Stocks & Agent Data (x402)，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/dev.fly.x402-accelerometer-feed%2Ftokenized-stocks-agent-data/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "tokenized-stocks-agent-data-x402": {
      "type": "http",
      "url": "https://x402-accelerometer-feed.fly.dev/mcp"
    }
  }
}

工具

12

menu

Free. Every product this server sells, with price, chains, when to use each, and the HTTP URL. Start here.

无需输入参数。

boundary

Free. Machine-readable limits per product: sources, freshness, cache, rate limits, failure modes and what is NOT verified.

无需输入参数。

health

Free. Liveness and the settled-call counters per route.

无需输入参数。

receipt

Free. Look up a signed delivery receipt by id (returned with every paid call) and its verification key.

输入参数id必填

same_stock

Use this when you need the same stock from every issuer on Base in one call: send a ticker (NVDA, AAPL, TSLA) and get, per issuer — ST0x (wtNVDA) and Coinbase tokenized stocks (NVDAc, B20) — the genuine contract verified against the issuer's own registry, live price, premium/discount vs the real share in bps, pool depth and 24h volume, the ST0x-vs-Coinbase spread, any direct cross-issuer pool, and every impostor token using the same symbol. xStocks flagged as not on Base. Costs $0.05 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/tokenized-equities/same-stock/{ticker}

输入参数ticker必填

st0x_premium

Use this when the question is whether an ST0x tokenized stock on Base trades above or below the real share: send a ticker (NVDA, wtAAPL, FGI) and get the premium/discount in basis points from the deepest USDC pool (live) and the last Raindex fill vs the exchange quote, corrected for the ERC-4626 wrapper rate, with market session, age of every leg, pool depth, any cross-issuer pool (wtNVDA vs Coinbase NVDAc), and a one-sentence read. Unknown ticker -> 404, no charge. Costs $0.02 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/tokenized-equities/st0x/premium/{ticker}

输入参数ticker必填

st0x_pulse

Use this when you want to know what is actually trading in tokenized stocks on Base right now: the last 24 hours on ST0x's own DEX (Raindex) per token — USDC volume, trade count, last on-chain price and time — plus each token's issued vault supply and ERC-4626 wrapper rate, sorted by volume, with platform totals. Read straight from the public subgraphs and RPC; refreshed every 5 minutes. Costs $0.01 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/tokenized-equities/st0x/pulse

无需输入参数。

st0x_registry

Use this when you need to resolve a stock ticker to its ST0x on-chain token, or check whether a contract is a genuine ST0x tokenized share: the complete issuer registry for all 54-56 names on each of four chains (Base, Ethereum, HyperEVM, Robinhood Chain) — wrapped (wtNVDA, ERC-4626) and unwrapped (tNVDA, ERC-20) addresses, the ERC-1155 receipt vault, ISIN, TradingView symbol, listed flag. Versioned from the issuer's own registry; refreshed hourly. Costs $0.001 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/tokenized-equities/st0x/registry

无需输入参数。

solana_token_verdict

Use this when an agent or a human asks 'is this Solana token safe, a joke, or a rug?': send one mint address, get a graded verdict (BASED / MID / COOKED / RADIOACTIVE), a one-liner, a short roast, and the facts behind the grade: price, liquidity, 24h volume, FDV, pair age, holder count, top-10 concentration, mint and freeze authority, LP lock, rugcheck risk flags, launchpad. Grade is rule-based and reproducible from the facts. Entertainment, not trading advice. Costs $0.02 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/solana/token-verdict/{mint}

输入参数mint必填

ai_progress_latest

Use this when you need the current state of AI progress in one call: the latest reading of 129 public series (frontier benchmark scores GPQA/HLE/ARC-AGI/METR, Epoch compute trends, AGI odds on Polymarket/Manifold/Kalshi, model pricing, AI stocks and crypto, energy, space, robotics, biomed, research output). One JSON row per series: latest and previous value with dates, % change, signal quality, source URL. Free 3-row sample at /preview. Costs $0.005 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/ai-progress/latest

无需输入参数。

ai_progress_as_of

Use this when you need AI progress as it stood on a past date: the reading of the same 129 series (benchmarks, compute, AGI prediction-market odds, model pricing, AI stocks, energy, space, robotics, research output) taken on YYYY-MM-DD. Dated ids are listed free at /. Same per-series shape as /ai-progress/latest, so you can diff dates yourself; /ai-progress/what-changed does the diff for you. Unknown id -> 404. Costs $0.005 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/ai-progress/as-of/{id}

输入参数id必填

ai_progress_what_changed

Use this when the question is what moved in AI progress between two dates: the acceleration between two readings of 129 series (benchmarks, compute, AGI odds, model pricing, AI stocks and crypto, energy, space, robotics, research output). Per series: from/to value and date, absolute and % change, and whether a new observation landed. Dates are YYYY-MM-DD ids from the free menu at /. Costs $0.01 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/ai-progress/what-changed/{from}/{to}

输入参数to必填from必填

版本历史

1
  1. v1.0.0最新Sep 18, 2026

评分

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