io.github.stoplus/crypto-web-data-api

up checked 2026-11-11T15:37:34.518Z

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Publisher-provided title

Crypto & Web Data API for Agents

Publisher-provided description

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

Summary by lookupd

Lets agents query crypto prices, DeFi yields, EVM and Solana wallet and token data, web and news search, page extraction, and domain or…

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http crypto-web-data-api https://api.agent-data.workers.dev/mcp

Codex, remote (streamable-http)

codex mcp add crypto-web-data-api --url https://api.agent-data.workers.dev/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "crypto-web-data-api": {
      "url": "https://api.agent-data.workers.dev/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (showing 30 of 33)

Publisher-provided text

• arbitrage 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 estimate
• candles 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
• company Company profile from a domain: name, description, socials, contacts, tech, age. Enriches a company or project domain in one call: name and description, logo, so
• defi_yields 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, w
• domain 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 cert
• email_check Email address check: syntax, MX, disposable, role, free provider. Validates the syntax, checks that the domain has mail servers (MX), and flags disposable domai
• ens 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 resolut
• evm_address 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, Op
• evm_balance 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,
• evm_call 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...&
• evm_token_balance 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
• evm_token_risk Scam / honeypot check for an EVM token (Base, Ethereum, BSC, Arbitrum...). Honeypot and sell simulation, buy/sell tax, mintable, proxy, hidden owner, blacklist,
• evm_tx EVM transaction status, fee and token transfers. Status (pending, success, failed), confirmations, block time, fee and decoded ERC-20 transfers of a transaction
• fetch 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, languag
• funding 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,
• fx Currency conversion: fiat (ECB, NBU incl. UAH) and major crypto. Converts an amount between ~60 fiat currencies (ECB reference rates plus National Bank of Ukrai
• gas Ethereum and Solana network fees. Cached 15 s. Price $0.005 per call (x402: USDC on Base or Solana).
• market_overview Crypto market overview: fear & greed, market cap, dominance, top movers. Fear & Greed index (today and yesterday), total market cap and volume, BTC and ETH domi
• news Latest 5 CoinDesk headlines. Parsed from CoinDesk RSS. Cached 5 min. Price $0.005 per call (x402: USDC on Base or Solana).
• news_search Search recent news on any topic, company or token. Latest news articles for a query (headline, source, link, publish time) from Google News with GDELT and Bing
• pdf 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
• polymarket Polymarket prediction markets: odds, volume, liquidity. Active Polymarket markets matching a query (all words must appear in the question), or the most traded o
• price 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 Bas
• prices 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 devia
• rss 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 n
• search Web search: top results with title, URL and snippet. Searches the public web and returns up to 20 organic results (title, URL, snippet, domain) without ads. Sev
• token_price 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 cha
• token_report 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
• token_risk 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 perm
• tokens_trending Trending and newly promoted tokens with price, volume and liquidity. Tokens currently promoted or newly listed on DexScreener (Solana, Base, Ethereum, BSC...),

Details

• Version: 1.1.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 648 ms
• First indexed: 2026-11-04T13:17:19.201Z
• Last seen in registry: 2026-11-05T13:17:20.569Z

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