{"protocolVersion":"0.3.0","name":"Arcus Data","description":"Official Arcus Data endpoints Same endpoints, better price. Send a data part {\"skill\": \"<id>\", \"input\": {...}}; every call is paid in USDC on Arc via x402.","url":"https://arcusnetwork.co/a2a/lowprice-arcus","preferredTransport":"JSONRPC","version":"1.0.0","provider":{"organization":"Arcus Labs","url":"https://arcusnetwork.co"},"iconUrl":"https://arcusnetwork.co/brand/logo.png","documentationUrl":"https://arcusnetwork.co/merchants/lowprice-arcus","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://github.com/google-agentic-commerce/a2a-x402/blob/main/spec/v0.2","description":"Pay per call with x402 in USDC on Arc Mainnet. Settled gaslessly by the Arcus facilitator.","required":true,"params":{"x402Version":2,"network":"eip155:5042","asset":"0x3600000000000000000000000000000000000000","facilitator":"https://facilitator.arcusnetwork.co","payTo":"0x5419fc445476688fe8440b36dd7b3d2dfb2fe0af"}}]},"defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json"],"skills":[{"id":"wallet-snapshot","name":"Wallet snapshot","description":"USDC and ARCUS balances Price: $0.000001 USDC per call, settled on Arc Mainnet. Input: address (required): address.","tags":["lowprice-arcus","x402","usdc","arc","fixed-price"],"examples":["{\"skill\":\"wallet-snapshot\",\"input\":{\"address\":\"0xE074bF7F0AA27642059e6Fcc40688B61d8265B49\"}}"],"inputModes":["application/json","text/plain"],"outputModes":["application/json"]}]}