Base ERC-20 Balance

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://ari001.tailb4ac3a.ts.net/v1/ventures

• GET/x402_eth_reads_v1/eth_mainnet_erc20_totalsupply$0.003Total supply of an ERC-20 token contract on Ethereum via totalSupply given token address. Base ERC-20 read of token contract address.
• GET/x402_eth_reads_v1/eth_mainnet_contract_abi$0.003Ethereum mainnet contract ABI. Takes query parameter address (contract, 0x + 40 hex). Returns the contract's ABI as JSON when one is available for that address. Base ERC-20 / ERC-721 ABI of a contract address.
• GET/x402_chain_reads_v1/eth_block_number_base$0.002Returns the latest block number for the Base chain as a JSON-RPC eth_blockNumber response. Takes no parameters. Base RPC read of an address, block or transaction.
• GET/x402_bazaar_token_verdict_v2/base_token_verdict$0.02Base ERC-20 verdict of a token contract address. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots. It does not read holders, liquidity or price and makes no safety or legitimacy call.
• GET/x402_chain_reads_v1/eth_gettransactioncount$0.003Returns the current transaction count (nonce) for a Base address via eth_getTransactionCount JSON-RPC. Base RPC read of an address, block or transaction.
• GET/x402_eth_reads_v1/eth_mainnet_eth_get_block_by_number$0.003Returns an Ethereum mainnet block by number or 'latest' via eth_getBlockByNumber. Takes block (a block number, or 'latest'). Base RPC read of a block number.
• GET/x402_eth_token_verdict_v1/eth_mainnet_token_verdict$0.012Base ERC-20 verdict of a token contract address. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots. It does not read holders, liquidity or price and makes no safety or legitimacy call.
• GET/x402_chain_reads_v1/base_eth_gasprice$0.003Returns the current Base gas price in wei from eth_gasPrice. Takes no parameters; for agents pricing Base transactions. Base RPC read of an address, block or transaction.
• GET/x402_chain_reads_v1/base_wallet_1$0.003Returns the ETH balance of a supplied Base address via eth_getBalance; takes address (0x + 40 hex). Base RPC read of address and block.
• GET/x402_chain_reads_v1/base_erc20_balanceof$0.003Base ERC-20 token balance of a holder address. ERC-20 balance read on Base: takes token (ERC-20 contract, 0x + 40 hex) and address (holder, 0x + 40 hex) and returns that holder's balanceOf as read from the token contract.
• GET/x402_eth_reads_v1/eth_mainnet_erc721_ownerof$0.003Returns the owner address of an ERC-721 token on Ethereum mainnet. Takes token (contract address, 0x plus 40 hex) and id (decimal token id). Base ERC-721 read of token + token id.
• GET/x402_eth_reads_v1/eth_mainnet_tx_receipt$0.002Ethereum mainnet transaction receipt via eth_getTransactionReceipt. Takes query parameter hash (transaction hash, 0x + 64 hex). Returns the node's receipt: status, block, gas used, logs. Base RPC read of an address, block or transaction.
• GET/x402_chain_reads_v1/base_eth_getcode$0.003Returns the deployed bytecode at an Ethereum address on Base. Takes address (0x + 40 hex) and returns the contract code as a hex string. Base RPC read of an address, block or transaction.
• GET/x402_chain_reads_v1/base_reads_bundle$0.008Returns base_eth_getbalance and network_info_summary results in one paid call, keyed by part name. Base bundle of the declared parts. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters.
• GET/x402_chain_reads_v1/network_info_balance_bundle$0.005Returns network_info_summary and base_eth_getbalance in one paid call: Base chain summary plus native balance for an address. Base bundle of the declared parts. Returns: each named part service's own result, in one paid call, keyed by the part's name -- exactly what each part returns when bought alone; the call succeeds only when every part answers. It takes the union of the parts' query parameters.
• GET/x402_chain_reads_v1/base_contract_abi$0.002Base contract ABI (ERC-20 / ERC-721 and others) from a contract address. Returns the ABI of a contract on Base from its address.
• GET/x402_eth_reads_v1/eth_mainnet_erc20_balanceof$0.002Ethereum mainnet ERC-20 balanceOf. Takes query parameters token (ERC-20 contract, 0x + 40 hex) and address (holder, 0x + 40 hex). Returns the holder's raw token balance read from the contract. Base ERC-20 read of token + holder address.
• GET/x402_chain_reads_v1/base_erc721_ownerof$0.003NFT owner read on Base: takes token (ERC-721 contract, 0x + 40 hex) and id (decimal token id) and returns the address that ownerOf(id) reports on the contract. Base ERC-721 read of token + token id.
• GET/x402_eth_token_verdict_v1/eth_token_verdict$0.012Base ERC-20 verdict of a token contract address. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots. It does not read holders, liquidity or price and makes no safety or legitimacy call.
• GET/x402_eth_reads_v1/eth_mainnet_eth_blocknumber$0.003Returns the latest Ethereum mainnet block number via eth_blockNumber. Takes no parameters. Base RPC read of an address, block or transaction.
• GET/x402_bazaar_token_verdict_v2/base_token_verdict_market$0.02Base ERC-20 verdict of a token contract address. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots. It does not read holders, liquidity or price and makes no safety or legitimacy call.
• POST/x402_chain_reads_v1/chat_deepseek_v3_2$0.003OpenAI-style chat completion from DeepSeek-V4-Flash-0731. Base LLM chat with messages and max_tokens. Returns: an OpenAI-style chat completion from the model the service is named for (DeepSeek-V4-Flash-0731, Qwen3-32B or Llama-3.1-8B-Instruct): POST {messages: [{role, content}], max_tokens <= 1024}; returns the assistant message, the model, and its token usage. Messages up to 16,000 characters in total.
• GET/x402_bazaar_token_verdict_v2/base_token_verdict_v3$0.01Base ERC-20 verdict of a token contract address. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots. It does not read holders, liquidity or price and makes no safety or legitimacy call.
• GET/x402_chain_reads_v1/base_gas_price$0.003Returns the current Base gas price in wei via eth_gasPrice. Takes no parameters. Base RPC read of an address, block or transaction.
• GET/x402_eth_reads_v1/eth_mainnet_eth_gettransactionbyhash$0.003Returns full Ethereum transaction details by hash via eth_getTransactionByHash on Ethereum mainnet. Base RPC read of an address, block or transaction.

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