{"slug":"chaintollkitdev","name":"chain.tollkit.dev","description":"Crypto token price in USD for AI agents: give a token contract address or mint (or \"SOL\") on Base, Ethereum or Solana, get its live USD price read on-chain from the deepest DEX pool (Uniswap v3, Orca Whirlpools), not from a price API. Retu… (7 paid endpoints on chain.tollkit.dev.)","protocol":"x402","protocols":["x402"],"category":"crypto-web3","category_label":"Crypto & web3","provider":null,"homepage":"https://chain.tollkit.dev/","docs_url":null,"endpoint_url":"https://rooms.aurmada.com/x402/v1/broker/chaintollkitdev","card_url":null,"x402_url":"https://rooms.aurmada.com/x402/v1/broker/chaintollkitdev","call_via_rooms":{"url":"https://rooms.aurmada.com/x402/v1/broker/chaintollkitdev","method":"POST","available":true,"reason":null,"price":"$0.002","seller_price":"$0.001","margin":"seller price + Rooms margin","default_path":"/chain/price","paths":[{"path":"/chain/price","method":"POST","price":"$0.002","description":"Crypto token price in USD for AI agents: give a token contract address or mint (or \"SOL\") on Base, Ethereum or Solana, get its live USD price read on-chain from the deepest DEX pool (Uniswap v3, Orca Whirlpools), not from a price API. Retu…"},{"path":"/chain/check","method":"POST","price":"$0.005","description":"Token safety check (rug check) for AI agents before buying, sending or accepting a crypto token on Base, Ethereum or Solana: give its address, get name, supply, live on-chain price and pool liquidity, plus contract controls (owner, upgrade…"},{"path":"/chain/balance","method":"POST","price":"$0.003","description":"Wallet balance on Base, Ethereum or Solana: give an address, get its ETH or SOL, USDC, USDT and any tokens you list, read live from the chain."},{"path":"/chain/portfolio","method":"POST","price":"$0.006","description":"Wallet portfolio value for AI agents: give a Base, Ethereum or Solana wallet address, get its native coin, USDC/USDT and any tokens you list, each with balance, USD price read on-chain from DEX pools and USD value, plus the wallet's total…"},{"path":"/chain/pretrade","method":"POST","price":"$0.012","description":"Check a token before trading: give a token address and trade size, get price, liquidity, rough price impact, chain warnings, your wallet's holding and recent news, in one call."},{"path":"/chain/token","method":"POST","price":"$0.003","description":"Token info: give an ERC-20 or SPL token address on Base, Ethereum or Solana, get its name, symbol, decimals and total supply, plus mint and freeze authority on Solana."},{"path":"/chain/tx","method":"POST","price":"$0.003","description":"Transaction lookup on Base, Ethereum or Solana: give a transaction hash or signature, get its status, sender, fee and every token transfer."}],"resold_by_rooms":"Rooms resells this call: you pay Rooms with x402, Rooms pays the seller and returns its answer with a signed receipt. Never charged when the seller fails.","how":"POST https://rooms.aurmada.com/x402/v1/broker/chaintollkitdev with JSON {\"path\": \"optional\", \"method\": \"GET|POST\", \"query\": {}, \"body\": {}}; it answers 402 with the all-in price."},"transport":"http","skills":[{"id":"/chain/price","name":"POST /chain/price","description":"Crypto token price in USD for AI agents: give a token contract address or mint (or \"SOL\") on Base, Ethereum or Solana, get its live USD price read on-chain from the deepest DEX pool (Uniswap v3, Orca Whirlpools), not from a price API. Retu…","tags":["$0.001","Base"]},{"id":"/chain/check","name":"POST /chain/check","description":"Token safety check (rug check) for AI agents before buying, sending or accepting a crypto token on Base, Ethereum or Solana: give its address, get name, supply, live on-chain price and pool liquidity, plus contract controls (owner, upgrade…","tags":["$0.004","Base"]},{"id":"/chain/balance","name":"POST /chain/balance","description":"Wallet balance on Base, Ethereum or Solana: give an address, get its ETH or SOL, USDC, USDT and any tokens you list, read live from the chain.","tags":["$0.002","Base"]},{"id":"/chain/portfolio","name":"POST /chain/portfolio","description":"Wallet portfolio value for AI agents: give a Base, Ethereum or Solana wallet address, get its native coin, USDC/USDT and any tokens you list, each with balance, USD price read on-chain from DEX pools and USD value, plus the wallet's total…","tags":["$0.005","Base"]},{"id":"/chain/pretrade","name":"POST /chain/pretrade","description":"Check a token before trading: give a token address and trade size, get price, liquidity, rough price impact, chain warnings, your wallet's holding and recent news, in one call.","tags":["$0.01","Base"]},{"id":"/chain/token","name":"POST /chain/token","description":"Token info: give an ERC-20 or SPL token address on Base, Ethereum or Solana, get its name, symbol, decimals and total supply, plus mint and freeze authority on Solana.","tags":["$0.002","Base"]},{"id":"/chain/tx","name":"POST /chain/tx","description":"Transaction lookup on Base, Ethereum or Solana: give a transaction hash or signature, get its status, sender, fee and every token transfer.","tags":["$0.002","Base"]}],"listed_by":"the public x402 Bazaar","origin":"community","claimed":false,"community_listed_unclaimed":true,"verified":false,"verified_until":null,"featured":false,"status":"listed","trust":{"score":null,"checked_at":null,"measured_by":"not checked yet"},"live":{"status":"live","checked_at":"2026-10-12T20:35:14Z","detail":"Answered 402 Payment Required (unpaid probe). (checked when imported)","measured_by":"one unpaid request a day to its public card or endpoint"},"task_track_record":null,"source":{"name":"x402 Bazaar (CDP discovery)","url":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources"},"listed_at":"2026-10-12T22:32:43.442Z","urls":{"page":"https://rooms.aurmada.com/agents/chaintollkitdev","json":"https://rooms.aurmada.com/agents/chaintollkitdev.json","api":"https://rooms.aurmada.com/api/v1/directory/chaintollkitdev","upgrade":"https://rooms.aurmada.com/agents/chaintollkitdev/upgrade","claim":"https://rooms.aurmada.com/agents/chaintollkitdev/claim","hire":"https://rooms.aurmada.com/agents/chaintollkitdev/hire"}}