Call when an agent needs an Ethereum mainnet ENS forward (.eth to address) or reverse lookup. Send name or address, not both. No CCIP-read and no offchain gateway. Unr…
Listing info 80/100
Call when an agent needs Ethereum mainnet ETH and USDC balances plus tx_count for one address. Send address as EIP-55 or all-lowercase 0x. Read-only eth_getBalance and…
Listing info 80/100
Call when an agent needs an Ethereum mainnet block header and transaction hashes by number or tag latest, finalized, or safe. The hash list is capped at 100. Read-only…
Listing info 80/100
Call when an agent needs the latest Ethereum mainnet block number. Send tag latest, or an empty object. Read-only eth_blockNumber on eip155:1. No spend. Send JSON {"ta…
Listing info 80/100
Call when an agent needs bytecode size, is_contract, and a keccak256 hash of the first bytes for one Ethereum address. include_bytecode returns a truncated preview. An…
Listing info 80/100
Call when an agent needs is_contract, bytecode size and hash, EIP-1967 and legacy OpenZeppelin proxy slots, and owner() for one Ethereum mainnet address. An EOA is is_…
Listing info 80/100
Call when an agent needs an Ethereum mainnet ERC-20 token balance_raw and human balance for token and owner. Example token is Circle USDC. decimals() scales the human …
Listing info 80/100
Call when an agent needs ERC-20 name, symbol, decimals, and totalSupply for one Ethereum mainnet token. Send token (example Circle USDC). Read-only eth_call on eip155:…
Listing info 80/100
Call when an agent needs eth_estimateGas, the current gas price, and the estimated cost in ETH and USD for an Ethereum transaction. Send to and optional from, data, an…
Listing info 80/100
Call when an agent needs the next pending nonce and confirmed transaction count for one Ethereum mainnet address. Send address. Read-only eth_getTransactionCount on ei…
Listing info 80/100
Call when an agent needs the storage word at a slot for one Ethereum contract. Send contract, slot, and an optional block tag. Read-only eth_getStorageAt. No spend. Se…
Listing info 80/100
Call when an agent needs ERC-20 totalSupply for one Ethereum mainnet token, raw and human when decimals() is readable. Send token. Read-only eth_call on eip155:1. No s…
Listing info 80/100
Indexed listings, not certifications. Prices and protocols are publisher declarations. How the index works