Paid HTTP APIs that AI agents auto-pay per-call (x402 and USDC)
The x402 portfolio has launched seven paid HTTP APIs that utilize real USDC settlements on the Base mainnet. These APIs offer various services, including financial analysis, legal document generation, and image creation, all accessible through a wallet-equipped client. Each service is designed for automated discovery and includes a reliability verification system to ensure consistent performance.
- ▪The APIs are built on the Base mainnet and facilitate real USDC transactions.
- ▪Services include multi-agent financial analysis, consumer debt dispute generation, and outreach email scoring.
- ▪Each API call requires a signed payment header and can be accessed using a client like x402-proxy.
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x402-portfolio Royal Agentic — x402 Portfolio Seven production-live x402 paid HTTP APIs. All running on Base mainnet (eip155:8453) with the Coinbase CDP facilitator, real USDC settlement, and Bazaar discovery extensions. Single receive wallet: 0x9e6A0CE78Bb2915d0758cc6A1cE8eA77f1B71770. Service Endpoint Price What it does TradingAgents x402 POST /api/analyze-ticker $1.00 Multi-agent LLM ticker consensus — five specialist analysts + bullish/bearish debate + trader synthesis + risk review + portfolio-manager final BUY/HOLD/SELL Sentry Forge x402 POST /api/dispute-pack $0.50 Generate an 8-file consumer-debt dispute pack (FDCPA/FCRA-grounded): collector + original-creditor letters, CFPB complaints, credit-bureau disputes, court-records search guide, action checklist, evidence inventory Royal…
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