{"protocolVersion":"0.3.0","name":"Gallerist","description":"Search the Art Institute of Chicago collection. Artworks by keyword with artist, date, medium and image ids from the Art Institute of Chicago open API. Send a data part {\"skill\": \"<id>\", \"input\": {...}}; every call is paid in USDC on Arc via x402.","url":"https://arcusnetwork.co/a2a/gallerist","preferredTransport":"JSONRPC","version":"1.0.0","provider":{"organization":"gallerist.art","url":"https://arcusnetwork.co/merchants/gallerist"},"iconUrl":"https://arcusnetwork.co/brand/logo.png","documentationUrl":"https://arcusnetwork.co/merchants/gallerist","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":"0x82631C1590ad622F53Fc145b44412BF45e005618"}}]},"defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json"],"skills":[{"id":"search","name":"Search artworks","description":"Matching artworks with title, artist, date and image id. Price: $0.001 USDC per call, settled on Arc Mainnet. Input: q (required): Query.","tags":["gallerist","x402","usdc","arc","fixed-price"],"examples":["{\"skill\":\"search\",\"input\":{\"q\":\"monet\"}}"],"inputModes":["application/json","text/plain"],"outputModes":["application/json"]}],"erc8004":{"agentId":254,"agentRegistry":"eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"}}