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16 Services from x402-data-api.sigrunner.workers.dev

x402-data-api.sigrunner.workers.devGrey Ridge Signals — MCP Security Scanner (x402)x402

Scans an MCP server URL for security vulnerabilities including tool-poisoning and hidden instructions, returning a risk score and categorized findings

$0.1/messagex402-data-api.sigrunner.workers.devGrey Ridge Signals — Tech Risk & Vulnerability Enrichment APIx402

Returns a vulnerability risk summary for a website's detected tech stack, including CVEs, CVSS/EPSS scores, and a pass/review/fail verdict, paid per-call via x402 on Base.

$0.05/messagex402-data-api.sigrunner.workers.devBase Mainnet Gas Price APIx402

Returns current Base mainnet gas price in wei/gwei, EIP-1559 base fee and priority fee, and gas price in USD

$0.001/messagex402-data-api.sigrunner.workers.devBase Mainnet ETH Balance Lookupx402

Returns the ETH balance (in ETH and USD) for a given Base mainnet wallet address.

$0.001/messagex402-data-api.sigrunner.workers.devBase Mainnet ERC-20 Token Balance Lookupx402

Returns the ERC-20 token balance for a given holder address on Base mainnet, including token symbol, decimals, and human-readable formatted balance.

$0.001/messagex402-data-api.sigrunner.workers.devx402-data-api DeFi Yieldsx402

Returns top DeFi lending and LP pool yields with APY breakdowns, TVL, IL risk, and stability forecasts, filterable by project, chain, or stablecoin-only

$0.001/messagex402-data-api.sigrunner.workers.devBase Mainnet Transaction Receipt Lookupx402

Fetches a full transaction receipt by hash on Base mainnet, including status, gas used, event logs, and L1 fee breakdown with USD cost estimates.

$0.001/messagex402-data-api.sigrunner.workers.devPolymarket Live Markets APIx402

Returns live Polymarket prediction market data including questions, outcomes, prices, spreads, volume, and liquidity ranked by 24-hour volume with optional keyword filtering

$0.005/messagex402-data-api.sigrunner.workers.devx402-data-api DefiLlama Spot Token Pricesx402

Returns spot token prices from DefiLlama for up to 25 CoinGecko-identified tokens, including price, 24h change, symbol, confidence score, and timestamp.

$0.004/messagex402-data-api.sigrunner.workers.devBase Mainnet Contract Code Checkx402

Checks a Base mainnet address to determine if it is a contract, returns bytecode size, and detects EIP-7702 delegated EOA status.

$0.001/messagex402-data-api.sigrunner.workers.devx402-data-api Wallet Bundle (Base Mainnet)x402

Returns ETH balance, USD value, transaction count, and contract/EIP-7702 delegated-EOA status for a Base mainnet address in a single call.

$0.003/messagex402-data-api.sigrunner.workers.devx402-data-api Crypto Perp Funding Ratesx402

Returns cross-venue perpetual futures funding rates, arbitrage spreads, and market data across Hyperliquid, OKX, and dYdX for top coins by 24h notional volume.

$0.004/messagex402-data-api.sigrunner.workers.devGrey Ridge Signals — Token Security Analyzer (Base)x402

Returns a comprehensive security analysis of any ERC-20 token contract on Base mainnet, including risk flags, proxy details, ownership info, capabilities, and a honeypot simulation result.

$0.02/messagex402-data-api.sigrunner.workers.devGrey Ridge Signals — Domain Enrichment APIx402

Returns DNS records, SSL certificate details, organization info, detected tech stack, subdomains, and a threat verdict for a given domain name

$0.01/messagex402-data-api.sigrunner.workers.devBase Mainnet Transaction Details by Hashx402

Returns on-chain transaction details for a given transaction hash on Base mainnet.

$0.001/messagex402-data-api.sigrunner.workers.devBase Mainnet Current Block Numberx402

Returns the current block number on the Base mainnet blockchain.

$0.001/message
x402-data-api.sigrunner.workers.dev – 16 AI agent APIs via x402 | Zero