{"version":"1.0","type":"card","id":"0064b9cf-827d-4a6f-9f08-09a6a3e191ef","url":"https://stacklist.com/card/0064b9cf-827d-4a6f-9f08-09a6a3e191ef","title":"Alchemy Teams With Visa on AI Agent Payment Stack","source_url":"https://www.pymnts.com/partnerships/2026/alchemy-teams-with-visa-ai-agent-payment-stack/","note":"Blockchain infrastructure platform Alchemy integrated its artificial intelligence-powered agent card with Visa Intelligent Commerce. This collaboration aims to enhance payment processing through innovative AI solutions.","image":{"url":"https://ucarecdn.com/b1f29adf-923f-4e23-97b3-288e5f503d32/","alt":"Alchemy Teams With Visa on AI Agent Payment Stack","width":1200,"height":720},"stack":{"id":"2cbf265e-f417-43da-a831-53da3b160287","title":"Signals Served #016 - The Control Layer Got Funded","url":"https://stacklist.com/c/finance/stack/2cbf265e-f417-43da-a831-53da3b160287"},"created_at":"2026-07-21T20:06:07.361Z","updated_at":null,"aco":{"summary":"Alchemy has integrated its AI-powered AgentCard with Visa Intelligent Commerce to give AI agents a complete identity and payment stack for making online purchases on behalf of consumers. The integration enables agents to transact using Visa-issued tokens while preserving rewards and card benefits, though security challenges around agent authorization remain a concern.","tags":["ai-agents","visa","alchemy","agentic-commerce","blockchain","payments","agentcard"],"key_entities":[{"name":"Alchemy","type":"organization","confidence":0.98},{"name":"Visa","type":"organization","confidence":0.98},{"name":"AgentCard","type":"technology","confidence":0.95},{"name":"Visa Intelligent Commerce","type":"technology","confidence":0.93},{"name":"Nikil Viswanathan","type":"person","confidence":0.95},{"name":"Tanner Riche","type":"person","confidence":0.93},{"name":"AgentPay","type":"technology","confidence":0.9},{"name":"agentic-commerce","type":"concept","confidence":0.92},{"name":"OpenAI","type":"organization","confidence":0.85},{"name":"Anthropic","type":"organization","confidence":0.85},{"name":"PYMNTS","type":"organization","confidence":0.9}],"classification":"notes","language":"en","confidence":0.85,"provenance":{"model":"claude-opus-4-6","tool":"@stacklist/mcp-server@2.0.0","confidence":0.85,"timestamp":"2026-07-21T20:06:15.855Z"},"token_counts":{"approximate":853,"cl100k":675},"content_hash":"sha256:20c4e01e59b1e733a79e59202c93f1a099878438f3acbf60fc4430bd00e798ba","acp_version":"0.2","body_available":true,"body_tokens":853,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/0064b9cf-827d-4a6f-9f08-09a6a3e191ef.json","html":"https://stacklist.com/card/0064b9cf-827d-4a6f-9f08-09a6a3e191ef","md":"/api/public/card/0064b9cf-827d-4a6f-9f08-09a6a3e191ef.md","stack_json":"/api/public/stack/2cbf265e-f417-43da-a831-53da3b160287.json"}}