Vault Pro — Obsidian Project & Agent Scaffolds (RAEN x402)

{
  "name": "Vault Pro \u2014 Obsidian Project & Agent Scaffolds (RAEN x402)",
  "description": "Turn a one-line goal into ready-to-paste Obsidian markdown at $0.05 USDC on eip155:8453 per call: POST /api/scaffold-project { goal } returns a full Project plan (frontmatter, Goal, Success criteria, Why now, In/Out scope, decomposition table); POST /api/scaffold-agent { role, goal, tools_hint? } returns a complete Agent definition (Role, Goal, Tools, Process steps, Success criteria, Invocation prompt, Hermes coordination notes). Pay per request via x402 \u2014 no API keys, no subscription. Free surfaces: GET /sample (synthetic output previews), GET /openapi.json, GET /docs, 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 0x9B8a27e03ceba490953cda8ab1291c0e13baf72f. 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 scaffolds",
      "description": "Explains how to buy POST /api/scaffold-project ($0.05 USDC on eip155:8453): body { goal } (one-line brief). 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 the Vault Pro 70-Templates/Project-Template.md structure: 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",
        "markdown",
        "scaffold",
        "x402",
        "usdc"
      ],
      "examples": [
        "Can I buy a ready-to-paste Obsidian project plan from a one-line goal?"
      ]
    },
    {
      "id": "scaffold-agent-guide",
      "name": "Paid Obsidian agent-definition scaffolds",
      "description": "Explains how to buy POST /api/scaffold-agent ($0.05 USDC on eip155:8453): body { role, goal, tools_hint? }. Same 402 \u2192 EIP-3009 \u2192 PAYMENT-SIGNATURE flow. 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, and Hermes coordination notes \u2014 for orchestrators registering new specialized agents.",
      "tags": [
        "obsidian",
        "agent-definition",
        "orchestration",
        "scaffold",
        "x402",
        "usdc"
      ],
      "examples": [
        "Scaffold an agent definition for a release manager coordinating a multi-agent API launch"
      ]
    },
    {
      "id": "free-sample-preview",
      "name": "Free sample + machine-readable surfaces",
      "description": "Points to the free validation surfaces before any payment: GET /sample returns synthetic previews of both output shapes (no model call), GET /openapi.json + GET /docs carry the full contract, GET /pricing.md and GET /llms.txt describe endpoints and prices, /.well-known/x402.json names the live 402 accepts, /.well-known/agent-card.json is this card, POST /a2a answers integration questions free.",
      "tags": [
        "sample",
        "openapi",
        "free",
        "pricing",
        "discovery",
        "a2a"
      ],
      "examples": [
        "Show me the scaffold output shape before I pay."
      ]
    }
  ],
  "securitySchemes": {},
  "security": []
}