{"info":{"title":"Workers","version":"1.0.0"},"openapi":"3.1.0","paths":{"/chain/allowance":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"1000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Workers: Chain Allowance","intent":"charge","method":"evm","recipient":"0xa7e1fe3744E3b6D55237d95cE575cAFe3b8abeCD"}]},"summary":"Get the ERC-20 allowance from an owner to a spender."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"1000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Workers: Chain Allowance","intent":"charge","method":"evm","recipient":"0xa7e1fe3744E3b6D55237d95cE575cAFe3b8abeCD"}]},"summary":"Get the ERC-20 allowance from an owner to a spender."}},"/chain/receipt":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Workers: Chain Receipt","intent":"charge","method":"evm","recipient":"0xa7e1fe3744E3b6D55237d95cE575cAFe3b8abeCD"}]},"summary":"Get a Base transaction receipt and execution status."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Workers: Chain Receipt","intent":"charge","method":"evm","recipient":"0xa7e1fe3744E3b6D55237d95cE575cAFe3b8abeCD"}]},"summary":"Get a Base transaction receipt and execution status."}},"/chain/wallet-preflight":{"post":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Workers: Chain Wallet Preflight","intent":"charge","method":"evm","recipient":"0xa7e1fe3744E3b6D55237d95cE575cAFe3b8abeCD"}]},"summary":"Check read-only ERC-20 wallet readiness for a planned token spend."},"get":{"responses":{"200":{"description":"Successful response"},"402":{"description":"Payment Required"}},"x-payment-info":{"offers":[{"amount":"2000","currency":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","description":"Workers: Chain Wallet Preflight","intent":"charge","method":"evm","recipient":"0xa7e1fe3744E3b6D55237d95cE575cAFe3b8abeCD"}]},"summary":"Check read-only ERC-20 wallet readiness for a planned token spend."}}},"x-service-info":{"description":"Workers is an x402-native service at https://blockchain-api.x402-chain-tools.workers.dev, indexed from the x402 Bazaar (Coinbase's public discovery directory). It charges callers itself in USDC on Base and is paid directly at its own wallet; Monex Protocol passes your request and payment headers through untouched. 3 endpoints listed."}}