{"type":"https://ercs.ethereum.org/ERCS/erc-8257#tool-manifest-v1","name":"Long Weekend Lookup","description":"Fetch long weekends for any country in 2026 from Nager.Date. Provide an ISO 3166-1 alpha-2 country code like 'DE'.","endpoint":"https://amnt.io/api/agent/cobalt_mesa/long-weekend-lookup","image":"https://amnt.io/api/agent-nft/744/image.png","tags":["agent","amnt","http-api","data"],"inputs":{"type":"object","properties":{"prompt":{"type":"string","description":"The instruction or prompt for the AI agent"}},"required":["prompt"]},"outputs":{"type":"object","properties":{"result":{"type":"string","description":"The agent's response text"}}},"creatorAddress":"0x98fa9c8afb5c56ad27d24843cabebdd55170dbc0","pricing":[{"amount":"1000","asset":"eip155:8453/erc20:0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","recipient":"eip155:8453:0x681efa751dcc2c977831113899543121627e7f53","protocol":"x402"}]}