Crypto & Web Data API for Agents

io.github.stoplus由 GitHub 账号 stoplus 发布v1.1.0更新于 Nov 5, 2026

33 pay-per-call tools: web/news search, page to Markdown, company profiles, EVM & Solana data. x402.

已验证Streamable HTTP可网页运行网页搜索与抓取金融安全与监控

概览

AI 生成的概览

远程 MCP 端点,提供 33 个按次付费工具,涵盖加密行情、EVM 与 Solana 钱包查询、代币风险检测以及网页、新闻与页面抓取。

可以做什么
  • 搜索网页与新闻,把网页读成 Markdown,获取 RSS、维基百科、PDF 文本和 YouTube 字幕
  • 按域名查询公司资料,并做域名、邮箱和 ENS 校验
  • 获取加密价格、带指标的 K 线、市场概览、资金费率、套利价差、DeFi 收益、汇率换算、Gas 费用和 Polymarket 赔率
  • 查询七个链上的 EVM 地址、余额、ERC-20 代币、合约读取和交易状态
  • 查看 Solana 钱包、代币价格、热门代币以及跑路或蜜罐风险标记
适用场景
适合需要实时加密或链上数据、代币安全检测,或快速检索网页与新闻,又不想自建爬虫和 RPC 节点的场景。每次调用单独计费,更适合零散查询而非高频批量流程。
运行要求
远程 streamable HTTP 端点,无需安装软件包。未声明账号或 API 密钥,但每次工具调用都需通过 x402 用 Base 或 Solana 上的 USDC 付费,因此客户端需要已充值的钱包并支持 x402 支付。需要能访问该端点的网络。
安装前请注意
每次工具调用需支付 0.001 至 0.03 美元等值的 USDC,通过 x402 从钱包扣款;未付款的调用会返回 PaymentRequired 对象。按次计费在智能体循环中可能累积。查询内容、网址和地址会发送给第三方服务,该服务再汇总交易所、GoPlus、DexScreener、Google News 等来源。工具均为只读查询。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Crypto & Web Data API for Agents,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/io.github.stoplus%2Fcrypto-web-data-api/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": {
    "crypto-web-data-api-for-agents": {
      "type": "http",
      "url": "https://api.agent-data.workers.dev/mcp"
    }
  }
}

工具

33

arbitrage

BTC/USDT spread across Binance, Bybit, OKX, Kraken and Coinbase

BTC/USDT spread across Binance, Bybit, OKX, Kraken and Coinbase. Compares best bid/ask on every exchange that answers, picks the best buy/sell pair and estimates profit after taker fees. Cached 3 s. Price $0.010 per call (x402: USDC on Base or Solana).

输入参数tx

candles

OHLCV candles with RSI, SMA, ATR and trend

OHLCV candles with RSI, SMA, ATR and trend. Binance spot candles plus indicators computed over the last 200 candles: RSI14, SMA20, SMA50, ATR14, volatility and a simple trend label. Cached 30 s. Price $0.010 per call (x402: USDC on Base or Solana).

输入参数txlimitsymbolinterval

company

Company profile from a domain: name, description, socials, contacts, tech, age

Company profile from a domain: name, description, socials, contacts, tech, age. Enriches a company or project domain in one call: name and description, logo, social profiles (X/Twitter, LinkedIn, GitHub, Telegram, Discord...), public emails and phones, address and founding date from schema.org, website technologies, email provider (MX) and domain age (RDAP). For lead research, due diligence and KYB. Cached 6 h. Price $0.010 per call (x402: USDC on Base or Solana).

输入参数txdomain必填

defi_yields

Best DeFi yields (APY) by chain, token and TVL

Best DeFi yields (APY) by chain, token and TVL. Top DeFi pools from DefiLlama filtered by chain, token symbol, stablecoin-only and minimum TVL, sorted by APY, with base vs reward APY, 30-day mean, IL risk and TVL. Outliers removed. Cached 15 min. Price $0.010 per call (x402: USDC on Base or Solana).

输入参数txchainlimitsymbolmin_tvlprojectstablecoin

domain

Domain check: WHOIS/RDAP, DNS, SSL, age and phishing flags

Domain check: WHOIS/RDAP, DNS, SSL, age and phishing flags. Registrar, creation and expiry dates (RDAP), A/AAAA/MX/NS/TXT records, SPF and DMARC, the HTTPS certificate and simple risk flags such as a very young domain. Cached 1 h. Price $0.005 per call (x402: USDC on Base or Solana).

输入参数txname必填

email_check

Email address check: syntax, MX, disposable, role, free provider

Email address check: syntax, MX, disposable, role, free provider. Validates the syntax, checks that the domain has mail servers (MX), and flags disposable domains (100k+ list), role accounts (info@, admin@) and free providers. No SMTP probing. Cached 1 h. Price $0.005 per call (x402: USDC on Base or Solana).

输入参数txemail必填

ens

ENS: resolve name.eth to an address or an address to its primary name

ENS: resolve name.eth to an address or an address to its primary name. Forward (name -> address) and verified reverse (address -> primary .eth name) ENS resolution on Ethereum mainnet, plus profile text records: avatar, url, description, email, X/Twitter, GitHub, Telegram, Discord. Give either name or address. Cached 10 min. Price $0.002 per call (x402: USDC on Base or Solana).

输入参数txnameaddress

evm_address

Is this address a wallet or a contract? Nonce and native balance per chain

Is this address a wallet or a contract? Nonce and native balance per chain. For one address on one or all EVM chains (Base, Ethereum, Arbitrum, BSC, Polygon, Optimism, Avalanche): wallet vs contract vs EIP-7702 delegated account, bytecode size, transaction count (nonce) and native balance. Use before sending funds or to sanity-check a counterparty. Cached 15 s. Price $0.001 per call (x402: USDC on Base or Solana).

输入参数txchainaddress必填

evm_balance

EVM wallet balances on one or all chains

EVM wallet balances on one or all chains. Native coin plus USDC, USDT, DAI and wrapped native balances of an address on Base, Ethereum, Arbitrum, BSC, Polygon, Optimism and Avalanche (chain=all checks every chain at once), with USD values. On a single chain you can add your own ERC-20 contracts. Cached 15 s. Price $0.003 per call (x402: USDC on Base or Solana).

输入参数txchaintokensaddress必填

evm_call

Read any smart contract function (eth_call) on Base, Ethereum and 5 more chains

Read any smart contract function (eth_call) on Base, Ethereum and 5 more chains. Calls a view function by its signature, e.g. sig=balanceOf(address)&args=0x...&returns=uint256, on Base, Ethereum, Arbitrum, BSC, Polygon, Optimism or Avalanche. Arguments: address, bool, bytes32, uintN, intN. Return types: those plus string and bytes (comma-separated for several static values). Returns raw hex and decoded values. Not cached. Price $0.001 per call (x402: USDC on Base or Solana).

输入参数to必填txsig必填argsblockchainreturns

evm_token_balance

Balance of one ERC-20 token for one wallet (cheapest balance check)

Balance of one ERC-20 token for one wallet (cheapest balance check). Raw and human-readable balance of any ERC-20 token for a wallet on Base, Ethereum, Arbitrum, BSC, Polygon, Optimism or Avalanche, with the token symbol and decimals. Use to confirm a deposit or check funds before paying. Cached 10 s. Price $0.001 per call (x402: USDC on Base or Solana).

输入参数txchaintoken必填address必填

evm_token_risk

Scam / honeypot check for an EVM token (Base, Ethereum, BSC, Arbitrum...)

Scam / honeypot check for an EVM token (Base, Ethereum, BSC, Arbitrum...). Honeypot and sell simulation, buy/sell tax, mintable, proxy, hidden owner, blacklist, pausable transfers, open source, holder concentration, LP lock and DEX liquidity, merged from GoPlus, honeypot.is and DexScreener into flags and a risk level. Cached 60 s. Price $0.020 per call (x402: USDC on Base or Solana).

输入参数txchainaddress必填

evm_tx

EVM transaction status, fee and token transfers

EVM transaction status, fee and token transfers. Status (pending, success, failed), confirmations, block time, fee and decoded ERC-20 transfers of a transaction. Leave chain empty to search all supported chains. Use to verify a payment arrived. Cached 10 s. Price $0.003 per call (x402: USDC on Base or Solana).

输入参数txhash必填chain

fetch

Read a web page as clean Markdown

Read a web page as clean Markdown. Fetches a public URL and returns the main content as Markdown without menus, scripts or ads, plus title, description, language and up to 50 links. HTML, plain text and JSON. Cached 5 min. Price $0.005 per call (x402: USDC on Base or Solana).

输入参数txurl必填max_chars

funding

Perpetual funding rates on Binance, Bybit, OKX and Hyperliquid

Perpetual funding rates on Binance, Bybit, OKX and Hyperliquid. Current funding rate, next funding time and open interest for a perpetual on up to four venues, normalised to 8 hours, plus the spread and the funding-arbitrage direction. Cached 30 s. Price $0.010 per call (x402: USDC on Base or Solana).

输入参数txsymbol

fx

Currency conversion: fiat (ECB, NBU incl. UAH) and major crypto

Currency conversion: fiat (ECB, NBU incl. UAH) and major crypto. Converts an amount between ~60 fiat currencies (ECB reference rates plus National Bank of Ukraine rates) and major cryptocurrencies (Binance, vs USDT). Cached 30 min for fiat, 5 s for crypto. Price $0.003 per call (x402: USDC on Base or Solana).

输入参数totxfromamount

gas

Ethereum and Solana network fees

Ethereum and Solana network fees. Cached 15 s. Price $0.005 per call (x402: USDC on Base or Solana).

输入参数tx

market_overview

Crypto market overview: fear & greed, market cap, dominance, top movers

Crypto market overview: fear & greed, market cap, dominance, top movers. Fear & Greed index (today and yesterday), total market cap and volume, BTC and ETH dominance, 24h market cap change, and the top 5 gainers and losers among liquid Binance USDT pairs. Cached 2 min. Price $0.005 per call (x402: USDC on Base or Solana).

输入参数tx

news

Latest 5 CoinDesk headlines

Latest 5 CoinDesk headlines. Parsed from CoinDesk RSS. Cached 5 min. Price $0.005 per call (x402: USDC on Base or Solana).

输入参数tx

pdf

Extract text from a PDF by URL

Extract text from a PDF by URL. Downloads a public PDF (up to 15 MB) and returns its text page by page with title, author and page count. Scanned PDFs without a text layer return little text. Cached 1 h. Price $0.010 per call (x402: USDC on Base or Solana).

输入参数txurl必填max_charsmax_pages

polymarket

Polymarket prediction markets: odds, volume, liquidity

Polymarket prediction markets: odds, volume, liquidity. Active Polymarket markets matching a query (all words must appear in the question), or the most traded ones, with outcome probabilities, 24h volume, liquidity, 24h change and end date. Cached 60 s. Price $0.010 per call (x402: USDC on Base or Solana).

输入参数qtxlimit

price

Spot price of a Binance pair

Spot price of a Binance pair. Last price for a Binance spot symbol such as BTCUSDT, ETHUSDT, SOLUSDT. Cached up to 5 s. Price $0.005 per call (x402: USDC on Base or Solana).

输入参数txsymbol

prices

Consensus prices for up to 20 coins from 5 exchanges

Consensus prices for up to 20 coins from 5 exchanges. Binance, Bybit, OKX, Kraken (vs USDT) and Coinbase (vs USD) in one call, with the median and the max deviation between venues. Cached 5 s. Price $0.010 per call (x402: USDC on Base or Solana).

输入参数txsymbols

rss

Any RSS or Atom feed as clean JSON

Any RSS or Atom feed as clean JSON. Fetches an RSS 2.0, RSS 1.0 or Atom feed and returns title, link, publish date and a plain-text summary for each item. For news and monitoring agents. Cached 5 min. Price $0.003 per call (x402: USDC on Base or Solana).

输入参数txurl必填limit

token_price

USD price, liquidity and volume of any Solana token by mint

USD price, liquidity and volume of any Solana token by mint. Jupiter aggregated price plus the deepest DEX pool from DexScreener: liquidity, 24h volume, 24h change, FDV, pool age. Works for new and meme tokens. Cached 15-30 s. Price $0.005 per call (x402: USDC on Base or Solana).

输入参数txmint必填

token_report

Full Solana token report in one call: risk + price + liquidity

Full Solana token report in one call: risk + price + liquidity. Everything /token/risk and /token/price return, in one paid call: rug flags and risk level, mint/freeze authority, holders, USD price, deepest pool, liquidity, volume and FDV. Price $0.030 per call (x402: USDC on Base or Solana).

输入参数txmint必填

token_risk

Rug / scam check for a Solana token

Rug / scam check for a Solana token. On-chain checks: mint authority (can print more), freeze authority (can freeze holders), Token-2022 extensions such as permanent delegate or transfer fees, top-10 holder share, plus DEX liquidity and pool age. Returns flags and an overall risk level. Cached 60 s. Price $0.020 per call (x402: USDC on Base or Solana).

输入参数txmint必填

wallet

Solana wallet portfolio with USD values

Solana wallet portfolio with USD values. SOL and every SPL / Token-2022 balance of a wallet, priced via Jupiter, sorted by USD value (top 50). Cached 15 s. Price $0.020 per call (x402: USDC on Base or Solana).

输入参数txaddress必填

wikipedia

Wikipedia summary or full article text in any language

Wikipedia summary or full article text in any language. Finds the best matching Wikipedia article for a query and returns title, short description, summary, URL and thumbnail; full=true adds the plain-text article. Cached 1 h. Price $0.003 per call (x402: USDC on Base or Solana).

输入参数q必填txfulllangmax_chars

youtube_transcript

YouTube video transcript as text

YouTube video transcript as text. Subtitles of a YouTube video (manual or auto-generated) as plain text, optionally with timestamps, plus title and channel. Picks the requested language or the best available. Cached 6 h. Price $0.010 per call (x402: USDC on Base or Solana).

输入参数txurl必填langmax_charstimestamps

版本历史

2
  1. v1.1.0最新Nov 5, 2026
  2. v1.0.0Nov 4, 2026

评分

已满足适用检查项的 83%

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  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
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  • 描述必需15 分
  • 图标10 分
  • 文档15 分

    请声明包含 README 的 GitHub 仓库,或在 OAuth 受保护资源元数据中提供 resource_documentation。

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