{"status":"ok","service":"said-api","version":"1.0.0","name":"SAID Protocol","description":"Cross-chain agent-to-agent communication with x402 payments. Send messages between AI agents across Solana and EVM chains.","primary_resource":"POST /xchain/message","pricing":"$0.01 USDC per message","free_tier":"10 free messages/day per sender","discovery":{"openapi":"https://api.saidprotocol.com/openapi.json","x402":"https://api.saidprotocol.com/.well-known/x402"}}