{
  "name": "A2AC Workflow Agent",
  "description": "A2AC Sandbox exposes a safe public protocol surface for validating Cube envelopes, parsing Q commands, registering sandbox agents, and recording receipt events. Compatible with the Agent2Agent protocol ecosystem.",
  "url": "https://api.a2ac.ai",
  "version": "2.0.0",
  "protocolVersion": "1.0",
  "documentationUrl": "https://a2ac.ai/docs",
  "provider": {
    "organization": "A2AC LLC",
    "url": "https://a2ac.ai"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": true
  },
  "authentication": {
    "schemes": [
      "bearer"
    ]
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "cube_validate",
      "name": "Cube Validation",
      "description": "Validates Cube envelope structure. Parses agent definitions, extracts actions, constraints, and metadata. Returns structured validation results.",
      "tags": [
        "validation",
        "protocol",
        "cube"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        "Validate this cube envelope for syntax and structure",
        "Check if this agent definition is well-formed"
      ]
    },
    {
      "id": "q_parse",
      "name": "Q Protocol Parser",
      "description": "Parses Q Protocol command strings into structured domain, sequence, argument, target, and outcome fields.",
      "tags": [
        "protocol",
        "parsing",
        "routing"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        "Parse this Q command into structured fields",
        "Validate Q command syntax"
      ]
    },
    {
      "id": "receipt_record",
      "name": "Receipt Recorder",
      "description": "Records tamper-evident receipt events with BLAKE3 cryptographic hashing. Tracks event type, agent, cube references, and runtime policy.",
      "tags": [
        "audit",
        "receipt",
        "compliance"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        "Record a receipt for this workflow completion",
        "Get recent receipt events"
      ]
    },
    {
      "id": "agent_register",
      "name": "Agent Registration",
      "description": "Registers sandbox agents with role, runtime policy, and coordinate assignment.",
      "tags": [
        "agent",
        "registration",
        "sandbox"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        "Register a new sandbox agent",
        "List registered agents"
      ]
    },
    {
      "id": "local_status",
      "name": "Service Status",
      "description": "Returns current health and status of all A2AC services.",
      "tags": [
        "health",
        "status",
        "monitoring"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        "Check service health",
        "Get system status"
      ]
    }
  ],
  "x-a2ac": {
    "protocol": "a2ac-v2",
    "a2aCompatibility": [
      "1.0",
      "0.3-discovery-alias"
    ],
    "legacyDiscoveryPath": "/.well-known/agent.json",
    "standardDiscoveryPath": "/.well-known/agent-card.json"
  }
}