generated: '2026-09-18'
method: searched
source: https://mcp.cables.live/openapi.json + live MCP handshake
summary:
  types:
  - none-for-discovery
  - x402-payment-for-execution
  security_schemes_declared: 0
model: 'The OpenAPI declares NO securitySchemes and applies no global security. Discovery is fully anonymous:
  GET /openapi.json, the MCP initialize/tools/list handshake, and GET /health all succeed without credentials.
  ACCESS CONTROL IS ECONOMIC, not credential-based: executing any tool requires an x402 micropayment.
  An unpaid call returns HTTP 402 with a Base64-encoded x402 PaymentRequired object in the Payment-Required
  header; the agent settles $0.05 USDC on Solana devnet (scheme "exact", payTo a fixed Solana address)
  and retries.'
payment:
  protocol: x402
  network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
  scheme: exact
  price_usd: 0.05
  settlement: USDC on Solana devnet