Saylor Innovations On-Chain Data x402 REST usage
Ethereum block by number or latest - hash, time, transaction count, gas used, base fee and miner
0.01 USDC per call
per call
Nonce
38 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Saylor Innovations Guide Library x402 REST usage
CUDA, driver and Ollama compatibility - GPU support, model memory fit and proof inference uses the GPU
0.01 USDC per call
per call
Base account nonce x402 REST usage
Base account nonce. Read the transaction count (nonce) of a 0x address on Base, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anything; f...
0.01 USDC per call
per call
Address Nonce x402 REST usage
🆕 The next nonce for any Base address, plus its ETH balance and whether it is a contract. The count means different things either side of that line — transactions sent for a wallet, contracts deployed for a contract — s...
0.002 USDC per call
per call
Arbitrum One account nonce x402 REST usage
Arbitrum One account nonce. Read the transaction count (nonce) of a 0x address on Arbitrum One, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever...
0.003 USDC per call
per call
Ethereum account nonce x402 REST usage
Ethereum account nonce. Read the transaction count (nonce) of a 0x address on Ethereum, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent any...
0.003 USDC per call
per call
Optimism account nonce x402 REST usage
Optimism account nonce. Read the transaction count (nonce) of a 0x address on Optimism, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent any...
0.003 USDC per call
per call
Polygon PoS account nonce x402 REST usage
Polygon PoS account nonce. Read the transaction count (nonce) of a 0x address on Polygon PoS, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever se...
0.003 USDC per call
per call
chain-address-nonce x402 REST usage
Transaction count (nonce) of an address. Default chain Base; prefix another: ethereum:, arbitrum:, optimism:, polygon:, bsc:. $0.01 per call.
0.01 USDC per call
per call
Account nonce x402 REST usage
The transaction count of an account, which is the nonce its next transaction must carry. Ask for block "pending" to include transactions already in the mempool, which is what you want before signing; the default "latest"...
0.001 USDC per call
per call
Ink account nonce x402 REST usage
Ink account nonce. Read the transaction count (nonce) of a 0x address on Ink, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anything; for...
0.003 USDC per call
per call
Avalanche account nonce x402 REST usage
Avalanche account nonce. Read the transaction count (nonce) of a 0x address on Avalanche, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent a...
0.003 USDC per call
per call
Berachain account nonce x402 REST usage
Berachain account nonce. Read the transaction count (nonce) of a 0x address on Berachain, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent a...
0.003 USDC per call
per call
Celo account nonce x402 REST usage
Celo account nonce. Read the transaction count (nonce) of a 0x address on Celo, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anything; f...
0.003 USDC per call
per call
Gnosis account nonce x402 REST usage
Gnosis account nonce. Read the transaction count (nonce) of a 0x address on Gnosis, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anythin...
0.003 USDC per call
per call
HyperEVM account nonce x402 REST usage
HyperEVM account nonce. Read the transaction count (nonce) of a 0x address on HyperEVM, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent any...
0.003 USDC per call
per call
Random bytes x402 REST usage
Cryptographically secure random bytes, nonce and UUID — Genesis402 / UnyKorn Operator Network
0.003 USDC per call
per call
Verifiable Randomness x402 REST usage
Cryptographically-secure randomness with a receipt. GET ?bytes= returns hex (1-256 bytes); add ?min=&max= for a uniform integer in an inclusive range. Each response carries a request_id and timestamp — unbiased entropy a...
0.003 USDC per call
per call
base-nonce x402 REST usage
Next transaction nonce for any Base mainnet wallet via eth_getTransactionCount - how many transactions it has sent.
0.003 USDC per call
per call
Chain Nonce x402 REST usage
Transaction count (nonce) for a Base address, latest and pending. Use when an agent needs the next nonce for a Base address before signing a transaction.
0.002 USDC per call
per call
Linea account nonce x402 REST usage
Linea account nonce. Read the transaction count (nonce) of a 0x address on Linea, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anything;...
0.003 USDC per call
per call
Mantle account nonce x402 REST usage
Mantle account nonce. Read the transaction count (nonce) of a 0x address on Mantle, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anythin...
0.003 USDC per call
per call
Scroll account nonce x402 REST usage
Scroll account nonce. Read the transaction count (nonce) of a 0x address on Scroll, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anythin...
0.003 USDC per call
per call
Sei account nonce x402 REST usage
Sei account nonce. Read the transaction count (nonce) of a 0x address on Sei, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anything; for...
0.003 USDC per call
per call