RAEN Portfolio x402 — Fleet Health & Integration Recipes

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.

Skills

• RAEN fleet portfolio report (paid)
  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.
  portfoliohealthintegrationx402usdcbase
• Fleet service guide (free)
  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.
  catalogpricingdiscoveryx402free
• Cheapest endpoint finder (free)
  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.
  pricingoptimizationx402usdcbase
• x402 payment onboarding (free)
  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.
  x402usdceip-3009onboardingfree

How to call

https://raen-portfolio-x402.fly.dev/a2a

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