Pay-per-call crypto market, on-chain and web data for AI agents via x402 (USDC on Base/Solana).
Maintain this server? Claim it
Call this server's tools from your browser. Nothing to install.
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
Tool list from our last check. Connect live to refresh it.
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).
Alternative to the X-Payment-Tx header
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http crypto-web-data-api https://194-28-85-99.sslip.io/mcp
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).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
}
}
}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 $0.010 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| limit | integer | How many candles to return |
| symbol | string | |
| interval | string | One of 1m, 5m, 15m, 30m, 1h, 4h, 1d, 1w |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"limit": {
"type": "integer",
"default": 50,
"maximum": 200,
"minimum": 1,
"description": "How many candles to return"
},
"symbol": {
"type": "string",
"default": "BTCUSDT",
"pattern": "^[A-Z0-9]{5,20}$",
"examples": [
"ETHUSDT"
]
},
"interval": {
"type": "string",
"default": "1h",
"examples": [
"1h"
],
"description": "One of 1m, 5m, 15m, 30m, 1h, 4h, 1d, 1w"
}
}
}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 $0.010 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| domain* | string | Domain without scheme |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"domain": {
"type": "string",
"pattern": "^([a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\\.)+[a-zA-Z]{2,63}$",
"examples": [
"stripe.com"
],
"maxLength": 253,
"description": "Domain without scheme"
}
}
}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).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| chain | string | e.g. Base, Ethereum, Solana, Arbitrum |
| limit | integer | |
| symbol | string | Token symbol contained, e.g. USDC |
| min_tvl | number | Minimum TVL in USD |
| project | string | e.g. aave-v3, morpho-blue |
| stablecoin | boolean | Only stablecoin pools |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"chain": {
"type": "string",
"default": "",
"maxLength": 30,
"description": "e.g. Base, Ethereum, Solana, Arbitrum"
},
"limit": {
"type": "integer",
"default": 20,
"maximum": 100,
"minimum": 1
},
"symbol": {
"type": "string",
"default": "",
"maxLength": 30,
"description": "Token symbol contained, e.g. USDC"
},
"min_tvl": {
"type": "number",
"default": 1000000,
"minimum": 0,
"description": "Minimum TVL in USD"
},
"project": {
"type": "string",
"default": "",
"maxLength": 40,
"description": "e.g. aave-v3, morpho-blue"
},
"stablecoin": {
"type": "boolean",
"default": false,
"description": "Only stablecoin pools"
}
}
}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 $0.005 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| name* | string | Domain name without scheme |
{
"type": "object",
"required": [
"name"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"name": {
"type": "string",
"pattern": "^([a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\\.)+[a-zA-Z]{2,63}$",
"examples": [
"coinbase.com"
],
"maxLength": 253,
"description": "Domain name without scheme"
}
}
}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).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| email* | string |
{
"type": "object",
"required": [
"email"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"email": {
"type": "string",
"examples": [
"[email protected]"
],
"maxLength": 254,
"minLength": 6
}
}
}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 $0.002 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| name | string | |
| address | string |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"name": {
"type": "string",
"default": "",
"pattern": "^([^\\s./]+\\.)+[a-zA-Z]{2,}$|^$",
"examples": [
"vitalik.eth"
],
"maxLength": 255
},
"address": {
"type": "string",
"default": "",
"pattern": "^(0x[a-fA-F0-9]{40})?$"
}
}
}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 $0.001 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| chain | string | |
| address* | string |
{
"type": "object",
"required": [
"address"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"chain": {
"type": "string",
"default": "all"
},
"address": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"examples": [
"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
]
}
}
}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 $0.003 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| chain | string | all or one of ethereum, base, arbitrum, bsc, polygon, optimism, avalanche |
| tokens | string | Extra ERC-20 contracts, comma-separated (single chain only) |
| address* | string | Wallet address |
{
"type": "object",
"required": [
"address"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"chain": {
"type": "string",
"default": "all",
"description": "all or one of ethereum, base, arbitrum, bsc, polygon, optimism, avalanche"
},
"tokens": {
"type": "string",
"default": "",
"pattern": "^(0x[a-fA-F0-9]{40}(,0x[a-fA-F0-9]{40}){0,9})?$",
"description": "Extra ERC-20 contracts, comma-separated (single chain only)"
},
"address": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"examples": [
"0x2a991f1cf788ff7fb5df8f9d507cfc98b5b1bd4e"
],
"description": "Wallet address"
}
}
}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 $0.001 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| to* | string | Contract address |
| tx | any | Alternative to the X-Payment-Tx header |
| sig* | string | |
| args | string | Comma-separated argument values |
| block | string | |
| chain | string | One of ethereum, base, arbitrum, bsc, polygon, optimism, avalanche |
| returns | string | Comma-separated return types, e.g. uint256 or string |
{
"type": "object",
"required": [
"to",
"sig"
],
"properties": {
"to": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"examples": [
"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
],
"description": "Contract address"
},
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"sig": {
"type": "string",
"examples": [
"totalSupply()"
],
"maxLength": 200
},
"args": {
"type": "string",
"default": "",
"maxLength": 2000,
"description": "Comma-separated argument values"
},
"block": {
"type": "string",
"default": "latest",
"pattern": "^(latest|0x[0-9a-fA-F]{1,16}|\\d{1,12})$"
},
"chain": {
"type": "string",
"default": "base",
"description": "One of ethereum, base, arbitrum, bsc, polygon, optimism, avalanche"
},
"returns": {
"type": "string",
"default": "",
"pattern": "^[a-z0-9, ]*$",
"maxLength": 200,
"description": "Comma-separated return types, e.g. uint256 or string"
}
}
}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 $0.001 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| chain | string | |
| token* | string | |
| address* | string |
{
"type": "object",
"required": [
"token",
"address"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"chain": {
"type": "string",
"default": "base"
},
"token": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"examples": [
"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
]
},
"address": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"examples": [
"0x2a991f1cf788ff7fb5df8f9d507cfc98b5b1bd4e"
]
}
}
}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 $0.020 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| chain | string | One of arbitrum, avalanche, base, bsc, eth, ethereum, optimism, polygon |
| address* | string | Token contract |
{
"type": "object",
"required": [
"address"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"chain": {
"type": "string",
"default": "base",
"description": "One of arbitrum, avalanche, base, bsc, eth, ethereum, optimism, polygon"
},
"address": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"examples": [
"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
],
"description": "Token contract"
}
}
}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 $0.003 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| hash* | string | Transaction hash |
| chain | string | Optional: ethereum, base, arbitrum, bsc, polygon, optimism, avalanche |
{
"type": "object",
"required": [
"hash"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"hash": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{64}$",
"description": "Transaction hash"
},
"chain": {
"type": "string",
"default": "",
"description": "Optional: ethereum, base, arbitrum, bsc, polygon, optimism, avalanche"
}
}
}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).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| url* | string | http(s) URL of the page |
| max_chars | integer | Truncate the text to this length |
{
"type": "object",
"required": [
"url"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"url": {
"type": "string",
"examples": [
"https://en.wikipedia.org/wiki/Bitcoin"
],
"maxLength": 2048,
"minLength": 8,
"description": "http(s) URL of the page"
},
"max_chars": {
"type": "integer",
"default": 20000,
"maximum": 100000,
"minimum": 500,
"description": "Truncate the text to this length"
}
}
}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 $0.010 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| symbol | string | Coin ticker |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"symbol": {
"type": "string",
"default": "BTC",
"pattern": "^[A-Za-z0-9]{2,15}$",
"examples": [
"BTC"
],
"description": "Coin ticker"
}
}
}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 $0.003 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| to | string | |
| tx | any | Alternative to the X-Payment-Tx header |
| from | string | |
| amount | number |
{
"type": "object",
"properties": {
"to": {
"type": "string",
"default": "EUR",
"pattern": "^[A-Za-z]{3,5}(,[A-Za-z]{3,5}){0,9}$",
"examples": [
"EUR,UAH,BTC"
]
},
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"from": {
"type": "string",
"default": "USD",
"pattern": "^[A-Za-z]{3,5}$",
"examples": [
"USD"
]
},
"amount": {
"type": "number",
"default": 1,
"maximum": 1000000000000,
"exclusiveMinimum": 0
}
}
}Ethereum and Solana network fees. Cached 15 s. Price $0.005 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
}
}
}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).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
}
}
}Latest 5 CoinDesk headlines. Parsed from CoinDesk RSS. Cached 5 min. Price $0.005 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
}
}
}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 $0.003 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| q* | string | |
| tx | any | Alternative to the X-Payment-Tx header |
| lang | string | |
| when | string | Max age, e.g. 1h, 1d, 7d |
| limit | integer | |
| country | string |
{
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"examples": [
"solana ETF"
],
"maxLength": 200,
"minLength": 1
},
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"lang": {
"type": "string",
"default": "en",
"pattern": "^[a-z]{2}$"
},
"when": {
"type": "string",
"default": "",
"pattern": "^(\\d{1,3}[hd])?$",
"description": "Max age, e.g. 1h, 1d, 7d"
},
"limit": {
"type": "integer",
"default": 20,
"maximum": 100,
"minimum": 1
},
"country": {
"type": "string",
"default": "US",
"pattern": "^[A-Za-z]{2}$"
}
}
}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).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| url* | string | http(s) URL of the PDF |
| max_chars | integer | |
| max_pages | integer |
{
"type": "object",
"required": [
"url"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"url": {
"type": "string",
"examples": [
"https://bitcoin.org/bitcoin.pdf"
],
"maxLength": 2048,
"minLength": 8,
"description": "http(s) URL of the PDF"
},
"max_chars": {
"type": "integer",
"default": 50000,
"maximum": 200000,
"minimum": 500
},
"max_pages": {
"type": "integer",
"default": 50,
"maximum": 300,
"minimum": 1
}
}
}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).
| Argument | Type | Description |
|---|---|---|
| q | string | Search words, e.g. 'bitcoin 2026' |
| tx | any | Alternative to the X-Payment-Tx header |
| limit | integer |
{
"type": "object",
"properties": {
"q": {
"type": "string",
"default": "",
"examples": [
"bitcoin"
],
"maxLength": 100,
"description": "Search words, e.g. 'bitcoin 2026'"
},
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"limit": {
"type": "integer",
"default": 10,
"maximum": 50,
"minimum": 1
}
}
}Spot price of a Binance pair. Last price for a Binance spot symbol such as BTCUSDT, ETHUSDT, SOLUSDT. Cached up to 5 s. Price $0.005 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| symbol | string |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"symbol": {
"type": "string",
"default": "BTCUSDT",
"pattern": "^[A-Z0-9]{5,20}$",
"examples": [
"ETHUSDT"
]
}
}
}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 $0.010 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| symbols | string | Comma-separated coin tickers, up to 20 |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"symbols": {
"type": "string",
"default": "BTC,ETH,SOL",
"pattern": "^[A-Za-z0-9]{2,15}(,[A-Za-z0-9]{2,15}){0,19}$",
"examples": [
"BTC,ETH,SOL"
],
"description": "Comma-separated coin tickers, up to 20"
}
}
}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).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| url* | string | |
| limit | integer |
{
"type": "object",
"required": [
"url"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"url": {
"type": "string",
"examples": [
"https://hnrss.org/frontpage"
],
"maxLength": 2048,
"minLength": 8
},
"limit": {
"type": "integer",
"default": 20,
"maximum": 100,
"minimum": 1
}
}
}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 $0.005 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| q* | string | Search query |
| tx | any | Alternative to the X-Payment-Tx header |
| limit | integer | |
| region | string | Optional region such as us-en, uk-en, de-de, ua-uk |
{
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"examples": [
"x402 payment protocol"
],
"maxLength": 300,
"minLength": 1,
"description": "Search query"
},
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"limit": {
"type": "integer",
"default": 10,
"maximum": 20,
"minimum": 1
},
"region": {
"type": "string",
"default": "",
"pattern": "^([a-z]{2}-[a-z]{2})?$",
"description": "Optional region such as us-en, uk-en, de-de, ua-uk"
}
}
}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 $0.005 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| mint* | string | Token mint address |
{
"type": "object",
"required": [
"mint"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"mint": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"examples": [
"DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263"
],
"description": "Token mint address"
}
}
}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 $0.030 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| mint* | string | Token mint address |
{
"type": "object",
"required": [
"mint"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"mint": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"examples": [
"DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263"
],
"description": "Token mint address"
}
}
}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 $0.020 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| mint* | string | Token mint address |
{
"type": "object",
"required": [
"mint"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"mint": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"examples": [
"DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263"
],
"description": "Token mint address"
}
}
}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).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| chain | string | One of solana, base, ethereum, bsc, arbitrum, polygon, all |
| limit | integer | |
| source | string | boosted, latest_boosts or new_profiles |
{
"type": "object",
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"chain": {
"type": "string",
"default": "solana",
"description": "One of solana, base, ethereum, bsc, arbitrum, polygon, all"
},
"limit": {
"type": "integer",
"default": 20,
"maximum": 30,
"minimum": 1
},
"source": {
"type": "string",
"default": "boosted",
"description": "boosted, latest_boosts or new_profiles"
}
}
}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 $0.020 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| address* | string | Wallet address |
{
"type": "object",
"required": [
"address"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"address": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"examples": [
"vines1vzrYbzLMRdu58ou5XTby4qAqVRLmqo36NKPTg"
],
"description": "Wallet address"
}
}
}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 $0.003 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| q* | string | |
| tx | any | Alternative to the X-Payment-Tx header |
| full | boolean | Include the full article text |
| lang | string | |
| max_chars | integer |
{
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"examples": [
"Ethereum"
],
"maxLength": 200,
"minLength": 1
},
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"full": {
"type": "boolean",
"default": false,
"description": "Include the full article text"
},
"lang": {
"type": "string",
"default": "en",
"pattern": "^[a-z]{2,3}(-[a-z]{2,4})?$"
},
"max_chars": {
"type": "integer",
"default": 20000,
"maximum": 200000,
"minimum": 500
}
}
}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 $0.010 per call (x402: USDC on Base or Solana).
| Argument | Type | Description |
|---|---|---|
| tx | any | Alternative to the X-Payment-Tx header |
| url* | string | Video URL or 11-character id |
| lang | string | Preferred languages, comma-separated |
| max_chars | integer | |
| timestamps | boolean | Include segments with start times |
{
"type": "object",
"required": [
"url"
],
"properties": {
"tx": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"description": "Alternative to the X-Payment-Tx header"
},
"url": {
"type": "string",
"examples": [
"https://www.youtube.com/watch?v=jNQXAC9IVRw"
],
"description": "Video URL or 11-character id"
},
"lang": {
"type": "string",
"default": "en",
"pattern": "^[a-zA-Z-]{2,10}(,[a-zA-Z-]{2,10}){0,4}$",
"description": "Preferred languages, comma-separated"
},
"max_chars": {
"type": "integer",
"default": 50000,
"maximum": 200000,
"minimum": 500
},
"timestamps": {
"type": "boolean",
"default": false,
"description": "Include segments with start times"
}
}
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 4, 2026.
Takes a password, API key or token as an argument, so the secret passes through the model's context and chat logs.
Fix: Read credentials from the server's own configuration (environment, OAuth) instead of a tool argument.