io.github.stoplusPublished by GitHub account stoplusv1.1.0Updated Nov 5, 2026
33 pay-per-call tools: web/news search, page to Markdown, company profiles, EVM & Solana data. x402.
Remote MCP endpoint with 33 pay-per-call tools for crypto market data, EVM and Solana wallet lookups, token risk checks, and web, news and page fetching.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/io.github.stoplus%2Fcrypto-web-data-api/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Add this to your client's mcpServers config.
{
"mcpServers": {
"crypto-web-data-api-for-agents": {
"type": "http",
"url": "https://api.agent-data.workers.dev/mcp"
}
}
}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).
txOHLCV 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).
txlimitsymbolintervalCompany 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).
txdomainrequiredBest 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).
txchainlimitsymbolmin_tvlprojectstablecoinDomain 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).
txnamerequiredEmail 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).
txemailrequiredENS: 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).
txnameaddressIs 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).
txchainaddressrequiredEVM 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).
txchaintokensaddressrequiredRead 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).
torequiredtxsigrequiredargsblockchainreturnsBalance 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).
txchaintokenrequiredaddressrequiredScam / 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).
txchainaddressrequiredEVM 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).
txhashrequiredchainRead 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).
txurlrequiredmax_charsPerpetual 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).
txsymbolCurrency 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).
totxfromamountEthereum and Solana network fees
Ethereum and Solana network fees. Cached 15 s. Price $0.005 per call (x402: USDC on Base or Solana).
txCrypto 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).
txLatest 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).
txSearch recent news on any topic, company or token
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 News as fallbacks. Filter by language, country and age (when=1h, 1d, 7d, 30d). Cached 5 min. Price $0.003 per call (x402: USDC on Base or Solana).
qrequiredtxlangwhenlimitcountryExtract 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).
txurlrequiredmax_charsmax_pagesPolymarket 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).
qtxlimitSpot 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).
txsymbolConsensus 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).
txsymbolsAny 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).
txurlrequiredlimitWeb search: top results with title, URL and snippet
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. Several engines with automatic fallback. Pair with /api/v1/fetch to read a result as Markdown. Cached 10 min. Price $0.005 per call (x402: USDC on Base or Solana).
qrequiredtxlimitregionUSD 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).
txmintrequiredFull 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).
txmintrequiredRug / 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).
txmintrequiredTrending and newly promoted tokens with price, volume and liquidity
Trending and newly promoted tokens with price, volume and liquidity. Tokens currently promoted or newly listed on DexScreener (Solana, Base, Ethereum, BSC...), enriched with price, 1h/24h change, volume, liquidity, FDV, pool age and links, sorted by 24h volume. Cached 60 s. Price $0.010 per call (x402: USDC on Base or Solana).
txchainlimitsourceSolana 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).
txaddressrequiredWikipedia 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).
qrequiredtxfulllangmax_charsYouTube 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).
txurlrequiredlangmax_charstimestamps83% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.