P0: wallet balances and EVM reads

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as dev.workers.x402-bazaar-rank-worker.x402-bazaar-rank/evm-wallet-onchain and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.

Tools this endpoint exposes

Read directly from the endpoint on 7 Nov 2026. Not supplied by the maker.

• wallet_balance

  Use when you need a wallet's token balances on several chains in one call: native coin plus USDC, USDT, DAI, WETH, WBTC/cbBTC on Ethereum, Base, Arbitrum and Polygon. Returns the exact paid x402 reque

• wallet_balance_batch

  Use when you need native and stablecoin balances for a list of wallets: up to 25 addresses (0x or ENS names) in one POST. Returns the exact paid x402 request for your input (POST /wallet/balance/batch

• pay_check

  Use when you must confirm that a transaction paid at least an amount of an asset to an address: pass tx, to, amount. Returns the exact paid x402 request for your input (GET /pay/check, $0.003 per call

• quote_swap

  Use for a DEX swap quote with a ready unsigned transaction: best route from Velora (ParaSwap), KyberSwap as fallback, on Base, Arbitrum, Ethereum, Optimism, Polygon, BNB Chain. Returns the exact paid

• evm_erc20_balance

  Use when you need one ERC-20 balance for one wallet: balanceOf, decimals and symbol read in a single multicall on Base, Ethereum, Arbitrum, Polygon or Optimism, with raw units, a decimal amount. Retur

• evm_native_balance

  Use when you need the native coin balance (ETH or POL) of an address on Base, Ethereum, Arbitrum, Polygon or Optimism: wei and a decimal amount from a public node, with the block number and as_of. Ret

• evm_block

  Use when you need a block header on Base, Ethereum, Arbitrum, Polygon or Optimism: latest or a given number, with hash, parent, timestamp, miner, gas used/limit. Returns the exact paid x402 request fo

• evm_transaction

  Use when you need a transaction by hash on Base, Ethereum, Arbitrum, Polygon or Optimism: from, to, value, nonce, gas and fee fields, block, confirmations, method id and input (first 1 KB). Returns th