{"name":"Draw.io Diagram Agent","description":"Paid AI agent for diagram creation and editing — create projects, add shapes, connect them, and export to PNG/PDF/SVG. Powered by draw.io. Accepts USDC payment via x402 protocol.","version":"0.1.0","protocols":{"a2a":{"version":"0.3","spec":"https://a2a-protocol.org","agent_card":"/.well-known/agent-card.json"},"x402":{"enabled":true,"spec":"https://x402.org","network":"eip155:8453","asset":"USDC","pay_to":"0xa016f608aDb394B861A6a6282Ac3cB842d43d25C","default_price":"$0.001","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}},"skills":[{"id":"diagram_create","name":"Create Diagram","description":"Create a new draw.io diagram project with optional page size presets (letter, A4, 16:9, etc.).","price":"$0.001","tags":["diagram","create","project","drawio"],"examples":["Create a new diagram","Start a new A4-sized diagram"]},{"id":"shape_manage","name":"Manage Shapes","description":"Add, remove, and list shapes in a diagram. Supports 15 shape types including rectangles, ellipses, diamonds, and more.","price":"$0.001","tags":["shape","add","remove","list","drawio"],"examples":["Add a rectangle labeled 'Server' at position (100, 200)","List all shapes on the current page"]},{"id":"connector_manage","name":"Manage Connectors","description":"Add and manage connectors between shapes. Supports straight, orthogonal, curved, and entity-relation edge styles.","price":"$0.001","tags":["connector","edge","connect","drawio"],"examples":["Connect shape A to shape B with an orthogonal line","Add a labeled arrow from the database to the server"]},{"id":"diagram_export","name":"Export Diagram","description":"Export diagrams to PNG, PDF, SVG, VSDX, or XML formats with optional scaling and cropping.","price":"$0.001","tags":["export","render","png","pdf","svg","drawio"],"examples":["Export the diagram as PNG","Save the diagram as architecture.pdf"]}],"endpoints":{"task":{"method":"POST","path":"/","paid":true,"price":"$0.001","description":"A2A JSON-RPC task execution"},"agent_card":{"method":"GET","path":"/.well-known/agent-card.json","paid":false,"description":"A2A agent card (capabilities, skills)"},"discovery":{"method":"GET","path":"/discovery","paid":false,"description":"Agent-friendly service discovery (this endpoint)"},"llms_txt":{"method":"GET","path":"/llms.txt","paid":false,"description":"LLM-optimized plaintext API reference"},"health":{"method":"GET","path":"/health","paid":false,"description":"Health check"}}}