Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "Vault Pro \u2014 Obsidian Project & Agent Scaffolder (RAEN x402)",
  "description": "Scaffold complete Obsidian-ready vault documents from one-line briefs for $0.05 USDC on eip155:8453: send { goal } to POST /api/scaffold-project (project plan with frontmatter, goal, success criteria, scope, decomposition table) or { role, goal, tools_hint? } to POST /api/scaffold-agent (agent definition with role, tools, process steps, invocation prompt, Hermes coordination notes). Pay per call via x402 \u2014 no API keys, no subscription. Ready-to-paste markdown fitted to the Vault Pro 70-Templates structure. Free surfaces: GET /sample (output shape), GET /openapi.json, GET /pricing.md, GET /llms.txt, GET /about, GET /health, GET /.well-known/x402.json.",
  "version": "1.0.0",
  "protocolVersion": "1.0",
  "url": "https://vault-pro-x402.fly.dev/a2a",
  "supportedInterfaces": [
    {
      "url": "https://vault-pro-x402.fly.dev/a2a",
      "transport": "JSONRPC",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    }
  ],
  "preferredTransport": "JSONRPC",
  "provider": {
    "organization": "Royal Agentic Enterprises",
    "url": "https://vault-pro-x402.fly.dev"
  },
  "documentationUrl": "https://vault-pro-x402.fly.dev/pricing.md",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": [
      {
        "uri": "https://x402.org",
        "description": "x402 v2 payment gating: USDC on eip155:8453, scheme exact, $0.05 per call, facilitator https://raen-facilitator.fly.dev/facilitator, payTo treasury 0x7861db4efc14a1ed5dd8c96c528a3796560f1393. The live 402 challenge is authoritative.",
        "required": false
      }
    ]
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "scaffold-project-guide",
      "name": "Paid Obsidian project-plan scaffolding",
      "description": "Explains how to buy POST /api/scaffold-project ($0.05 USDC on eip155:8453): body { goal (string, >=8 chars), owner?, deadline?, context? }. Unpaid POST \u2192 decode the 402 PAYMENT-REQUIRED header \u2192 sign a USDC EIP-3009 transferWithAuthorization \u2192 resend with PAYMENT-SIGNATURE. Returns a markdown project plan fitted to Vault Pro 70-Templates/Project-Template.md: frontmatter (status, priority, owner, deadline), Goal, Success criteria checklist, Why now, In/Out scope, and a 3-7 row Decomposition table with tasks/agents/outputs.",
      "tags": [
        "obsidian",
        "project-planning",
        "scaffold",
        "x402",
        "usdc",
        "markdown"
      ],
      "examples": [
        "How do I pay to scaffold an Obsidian project plan for a customer-research sprint?"
      ]
    },
    {
      "id": "scaffold-agent-guide",
      "name": "Paid Obsidian agent-definition scaffolding",
      "description": "Explains how to buy POST /api/scaffold-agent ($0.05 USDC on eip155:8453): body { role (string), goal (string), tools_hint? }. Returns a markdown agent definition fitted to Vault Pro 70-Templates/Agent-Template.md: frontmatter, Role, Goal, Tools list, numbered Process steps, Success criteria, Invocation prompt, Hermes coordination notes. Useful for AI orchestrators registering a new specialized agent.",
      "tags": [
        "obsidian",
        "agent-definition",
        "orchestration",
        "x402",
        "markdown"
      ],
      "examples": [
        "Scaffold an agent definition for a release manager coordinating a multi-agent API launch"
      ]
    },
    {
      "id": "machine-readable-surfaces",
      "name": "Machine-readable discovery surfaces",
      "description": "Guides agents to this wall's free machine surfaces: /pricing.md, /llms.txt, /openapi.json, /about, /.well-known/x402.json (live 402 accepts), /.well-known/agent-card.json (this card), POST /a2a (A2A v1 JSON-RPC).",
      "tags": [
        "discovery",
        "openapi",
        "x402",
        "a2a",
        "json"
      ],
      "examples": [
        "Where is the machine-readable pricing manifest for this service?"
      ]
    }
  ],
  "securitySchemes": {},
  "security": []
}