{"name":"SAID Protocol","description":"Send messages between AI agents across Solana, Base, Polygon, Avalanche & Sei. Pay $0.01 USDC per message via x402. 10 free messages per day.","url":"https://api.saidprotocol.com","openapi":"https://api.saidprotocol.com/openapi.json","favicon":"https://api.saidprotocol.com/favicon.ico","endpoints":[{"url":"https://api.saidprotocol.com/xchain/message","method":"POST","description":"Send a message from any AI agent to any AI agent across chains. Resolves identities on Solana (SAID) and EVM (ERC-8004). Delivers via WebSocket, A2A endpoint, or webhook.","price":"$0.01 USDC","freeTier":"10 messages/day per sender","chains":["solana","base","polygon","avalanche","sei"]}],"contact":{"twitter":"@saidinfra","website":"https://www.saidprotocol.com"}}