{"name":"Dispatch — x402 Aggregator Meta-API (RAEN x402)","description":"One natural-language intent in → 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 — 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://x402-agent-pay.com/facilitator, payTo treasury 0x7861db4efc14a1ed5dd8c96c528a3796560f1393. 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 → decode the 402 PAYMENT-REQUIRED header → sign a USDC EIP-3009 transferWithAuthorization → 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 — 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":[]}