25 Services from free-asset-radar-x402.besenok2018.workers.dev

Returns the current gas price and latest block number for the Base EVM network in both Wei and Gwei units.

Checks an npm/software package and version for known security vulnerabilities and returns a vulnerability count and list.

Retrieves on-chain contract profile data for a given address on Base, including ownership, proxy detection, bytecode size, and bytecode hash.

Returns the ETH, USDC, and token balances of a wallet address on the Base network (EIP-155 chain 8453)

Returns the native token balance, nonce, contract status, and network info for a given EVM wallet address

Returns an on-chain profile for a Base network address, including ETH balance, nonce, and whether it is a contract.

Performs a DNS lookup for a given domain name and returns resolved records (e.g. A, AAAA, MX) including TTL and data values.

Fetches the token balance and ERC-20 spending allowance for an EVM wallet address on a specified network

Returns health metadata for an npm package including latest version, deprecation status, and weekly download count

Returns native token balances for a given wallet address across up to 20 blockchain networks in a single call.

Resolves an ENS (Ethereum Name Service) domain name to its corresponding Ethereum address, or performs reverse lookup, via a pay-per-call x402 edge endpoint.

Estimates EVM transaction gas price, gas units, and total fee in wei for a given network

Returns on-chain metadata for an EVM token contract address, including symbol, decimals, network, and total supply.

Retrieves the on-chain receipt for an x402 payment on Base (EIP-155:8453), returning fee, status, and confirmation details.

Computes an HMAC signature (hex and base64) using SHA-256 for a given input, edge-hosted for autonomous agents via x402 micropayment.

Executes a read-only eth_call on an EVM-compatible network (defaulting to Base) and returns the raw hex result, billed via x402 micropayment at $0.003 USDC per call.

Returns the ERC-1155 token balance and metadata URI for a given wallet address and token ID on a specified blockchain network.

Audits an x402-compliant API endpoint to assess its protocol conformance, payment acceptance, and quality score

Decodes and parses blockchain transaction data on Arbitrum, returning structured event logs, network info, and fee details.

Decodes and inspects x402 payment headers or tokens (e.g. JWTs), returning SHA-256 hash, decoded payload, and detected token type

Computes a SHA-256 hash of provided data and returns hex and base64 encodings via an x402-payable edge endpoint

Validates and summarizes an OpenAPI specification by running a smoke check that counts paths and operations and reports unresolved references.

Checks and summarizes USDC transfer activity on the Base network for a given address or transaction context

Encodes or decodes data using Base64 encoding via a paid edge-hosted utility endpoint

Fetches ERC-20 token transfer history for a given address or token, returning transfer count, direction, and amounts