Dispatch — x402 Aggregator Meta-API (RAEN x402)

{
  "name": "Dispatch \u2014 x402 Aggregator Meta-API (RAEN x402)",
  "description": "One natural-language intent in \u2192 the right paid fleet service out for $0.50 USDC on eip155:8453: tiered confidence, params extracted from your intent, and a ready-to-use downstream call plan (URL, method, price, x402 terms) across the 15+ service RAEN catalog. Pay per call via x402 \u2014 no API keys, no subscription. Free surfaces: POST /classify (same routing, no charge), GET /sample, GET /api/services, GET /pricing.md, GET /llms.txt, GET /about, GET /openapi.json, GET /.well-known/x402.json.",
  "version": "1.0.0",
  "protocolVersion": "1.0",
  "url": "https://dispatch-x402.fly.dev/a2a",
  "supportedInterfaces": [
    {
      "url": "https://dispatch-x402.fly.dev/a2a",
      "transport": "JSONRPC",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    }
  ],
  "preferredTransport": "JSONRPC",
  "provider": {
    "organization": "Royal Agentic Enterprises",
    "url": "https://dispatch-x402.fly.dev"
  },
  "documentationUrl": "https://dispatch-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, $0.50 per routing decision, 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": "intent-routing-guide",
      "name": "Intent routing guide (paid dispatch)",
      "description": "Explains how to buy POST /dispatch ($0.50 USDC on eip155:8453): unpaid POST \u2192 decode the 402 PAYMENT-REQUIRED header \u2192 sign a USDC EIP-3009 transferWithAuthorization \u2192 resend with PAYMENT-SIGNATURE. Returns routed service, confidence tier, extracted params, and the downstream x402 call plan.",
      "tags": [
        "routing",
        "dispatch",
        "meta-api",
        "catalog",
        "x402",
        "usdc"
      ],
      "examples": [
        "I need to score a cold email \u2014 which fleet service and endpoint should I call?"
      ]
    },
    {
      "id": "free-classify-preview",
      "name": "Free classification preview",
      "description": "Points to the free no-charge preview: POST /classify runs the same routing logic and reports tier/confidence/candidate route without payment; GET /sample shows the paid output shape; GET /api/services lists the full catalog with live prices.",
      "tags": [
        "classify",
        "free",
        "sample",
        "pricing",
        "catalog"
      ],
      "examples": [
        "Can I preview routing confidence before paying?"
      ]
    },
    {
      "id": "machine-readable-surfaces",
      "name": "Machine-readable discovery surfaces",
      "description": "Guides agents to this wall's free machine surfaces: /pricing.md (human+machine pricing), /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": []
}