8 Services from devx-x402-tools.nextill-pos.workers.dev

Fetches any public web page and returns its content as clean Markdown, along with extracted links, title, word count, and status metadata.

Returns USDC and native token balances for a crypto address across one or more EVM/Solana chains, paid per-call via x402 USDC on Base.

Analyzes an ERC-20 token contract address for security risks, detecting blacklist/bot-list functions, proxy patterns, privileged functions, and returning an overall risk level

Performs a DNS lookup and email security audit for a domain, returning SPF/DMARC records, MX records, DNSSEC status, and a hygiene score.

Fetches a URL and returns its title, description, OpenGraph tags, icons, RSS/Atom feeds, and final resolved URL as structured JSON for $0.001 USDC per call

Validates a cryptocurrency address string and returns its type, encoding, address family, and validity across Bitcoin, Ethereum, and other chains

Generates a standards-compliant crypto payment request URI (EIP-681, BIP21, or Solana Pay) with an accompanying QR code SVG for a given recipient address, token, amount, and chain.

Verifies that a specific blockchain transaction hash represents a valid USDC payment, returning confirmation count, transfer amounts, recipient, and whether a minimum threshold was met.