{"name":"RAEN Portfolio x402 — Fleet Health & Integration Recipes","description":"Royal Agentic (RAEN) fleet portfolio wall: one 0.01 USDC call on Base returns live health + integration recipes for all 8 x402 services (sentry-forge, royal-ruby, vault-pro, tradingagents, power-pack, suprapack, nanobanana, nft-alpha). Free A2A guidance + machine-readable pricing at /.well-known/x402.json.","version":"1.0.0","protocolVersion":"1.0","url":"https://raen-portfolio-x402.fly.dev/a2a","supportedInterfaces":[{"url":"https://raen-portfolio-x402.fly.dev/a2a","transport":"JSONRPC","protocolBinding":"JSONRPC","protocolVersion":"1.0"}],"preferredTransport":"JSONRPC","provider":{"organization":"Royal Agentic Enterprises","url":"https://royal-gateway-x402.fly.dev"},"documentationUrl":"https://raen-portfolio-x402.fly.dev/pricing.md","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":[{"uri":"https://x402.org","description":"x402 v2 payment gating: USDC (eip155:8453, contract 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913), scheme exact, payTo treasury 0x7861db4efc14a1ed5dd8c96c528a3796560f1393. The live 402 challenge is authoritative.","required":false}]},"defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json","text/plain"],"skills":[{"id":"portfolio-health-recipes","name":"RAEN fleet portfolio report (paid)","description":"POST /api/portfolio — 0.01 USDC on Base (eip155:8453) returns live health probes + integration recipes for all 8 RAEN services. Paid path only via the x402 402 challenge on that route.","tags":["portfolio","health","integration","x402","usdc","base"],"examples":["Show me the live status and integration recipes for all RAEN services."]},{"id":"fleet-service-guide","name":"Fleet service guide (free)","description":"Ask this agent in plain text what the 8 RAEN x402 services do, what each costs, and the exact endpoint URL — answered free over A2A JSON-RPC with no payment and no downstream calls.","tags":["catalog","pricing","discovery","x402","free"],"examples":["Which RAEN service gives NFT floor signals and what does it cost?"]},{"id":"cheapest-task-finder","name":"Cheapest endpoint finder (free)","description":"Given a task (image generation, dispute pack, email scoring, skill search, legal lookup...), returns the cheapest matching catalog endpoint with method+URL+price, derived from the same SERVICES table as /pricing.md.","tags":["pricing","optimization","x402","usdc","base"],"examples":["Cheapest way to generate an image and to score an outreach email?"]},{"id":"x402-payment-onboarding","name":"x402 payment onboarding (free)","description":"Explains the 4-step x402 v2 flow: POST unpaid, decode the 402 PAYMENT-REQUIRED header, sign a USDC EIP-3009 transferWithAuthorization on Base, resend with PAYMENT-SIGNATURE. Names the canonical treasury from the live manifest.","tags":["x402","usdc","eip-3009","onboarding","free"],"examples":["How does an agent pay this endpoint with USDC on Base?"]}],"securitySchemes":{},"security":[]}