4 reviewed operations

OneSource

First-party Ethereum JSON-RPC style data API with x402 on Base.

Get chain id

$0.001 / request

Returns the EIP-155 chain ID via eth_chainId, read live from the upstream node for an optional network query of ethereum, sepolia, or robinhood.

GET · Paid per call with x402

$0.001 / request

Returns the latest mined block height via eth_blockNumber for an optional network query of ethereum, sepolia, or robinhood.

GET · Paid per call with x402

$0.001 / request

Return chain id, latest block number, and gas price for the selected network.

GET · Paid per call with x402

$0.01 / request

Returns the pending block via eth_getBlockByNumber for an optional network query of ethereum, sepolia, or robinhood.

GET · Paid per call with x402

Create an account, set a spending limit, and connect your agent. It can then search this catalog and pay inside your policy.