Blockchain

Agent Hub x402 REST usage

JSON-RPC read access to EVM chains (base, ethereum, polygon, arbitrum, optimism) with no API key. Send a standard JSON-RPC body (eth_call, eth_getBalance, eth_blockNumber, eth_getLogs). Also callable as GET with the same...

agents.torbrooknews.com Crypto & Payments 1 calls / 30d checked 2026-11-02

0.001 USDC per call per call

Base block explorer search x402 REST

Base block explorer search: look up a Base block by number or hash and get timestamp, tx count, gas used/limit, base fee and explorer link; no input gets the latest block

scanpay-edge.alextaghiashvili.workers.dev Search & Research checked 2026-11-02

0.002 USDC per call per call

Block height - Base & Ethereum x402 REST

Get the latest block number (block height), block hash and timestamp on Base or Ethereum via public JSON-RPC. $0.001 per call.

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-11-02

0.001 USDC per call per call

Tx x402 REST

Transaction lookup by hash on Base or Ethereum: from, to, value, nonce, gas, input size. $0.005 per call.

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-11-02

0.005 USDC per call per call

Tx receipt x402 REST

Transaction receipt by hash: success, gas used, logs count, contract address. $0.005 per call.

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-11-02

0.01 USDC per call per call

Wallet nonce - Base & Ethereum x402 REST

Next transaction nonce for any EVM address via eth_getTransactionCount on Base or Ethereum. $0.002 per call.

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-11-02

0.002 USDC per call per call

Contract info x402 REST

Contract introspection: bytecode size, EIP-1967 proxy implementation, ERC-20 name/symbol/decimals. $0.003 per call.

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-11-02

0.003 USDC per call per call

Token supply - Base & Ethereum x402 REST

ERC-20/721 total supply and decimals via eth_call on Base or Ethereum. $0.002 per call.

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-11-02

0.002 USDC per call per call

Token preflight x402 REST

Token risk preflight / token safety check for Base or Ethereum tokens: contract shape, EIP-1967 proxy, owner/renounce, ERC-20 metadata and supply, mint/blacklist selector heuristics, Uniswap V2+V3 liquidity and a determi...

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-11-02

0.005 USDC per call per call

Wallet balance - native + ERC-20 x402 REST

Wallet balance: native ETH/Base balance plus up to 20 caller-supplied ERC-20 balances via eth_call. $0.003 per call.

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-11-02

0.003 USDC per call per call

Event logs - eth_getLogs x402 REST checked

Event logs via eth_getLogs for a contract address on Base or Ethereum: count plus block, tx hash, topics and data preview, with optional topic0 filter. $0.005 per call.

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-10-31

0.005 USDC per call per call checked

NFT metadata - tokenURI x402 REST checked

NFT metadata for an ERC-721 or ERC-1155 token id: tokenURI/uri (returned as-is), collection name and symbol via eth_call on Base or Ethereum. $0.008 per call.

scanpay-edge.alextaghiashvili.workers.dev Crypto & Payments checked 2026-10-31

0.008 USDC per call per call checked

x402-logscan x402 REST

Fetch eth_getLogs results for a chain/address/topic filter, with automatic fallback across multiple public RPC endpoints.

152-53-225-73.sslip.io Crypto & Payments checked 2026-10-29

0.01 USDC per call per call

Base Block Summary x402 REST

Base block summary by number or latest: hash, timestamp, tx count, gas used/limit, base fee.

x402-data-api.sigrunner.workers.dev Productivity & Docs checked 2026-10-29

0.001 USDC per call per call