{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.azeth-protocol/mcp-server","description":"Smart accounts, x402 payments, on-chain reputation, and service discovery for AI agents","repository":{"url":"https://github.com/azeth-protocol/mcp-server","source":"github"},"version":"0.2.22","packages":[{"registryType":"npm","identifier":"@azeth/mcp-server","version":"0.2.22","transport":{"type":"stdio"},"environmentVariables":[{"description":"Owner private key (0x-prefixed, 64 hex chars). Auto-generated and saved to ~/.azeth/key if not set.","format":"string","isSecret":true,"name":"AZETH_PRIVATE_KEY"},{"description":"Target chain: base, baseSepolia, ethereum, ethereumSepolia (default: baseSepolia)","format":"string","name":"AZETH_CHAIN"},{"description":"Guardian co-signing private key for operations exceeding spending limits (optional)","format":"string","isSecret":true,"name":"AZETH_GUARDIAN_KEY"},{"description":"Set to 'true' to enable automatic guardian co-signing (requires AZETH_GUARDIAN_KEY)","format":"string","name":"AZETH_GUARDIAN_AUTO_SIGN"},{"description":"Custom RPC for Base Sepolia (optional, defaults to public RPC). Per-chain: AZETH_RPC_URL_BASE, AZETH_RPC_URL_ETH_SEPOLIA, AZETH_RPC_URL_ETHEREUM","format":"string","name":"AZETH_RPC_URL_BASE_SEPOLIA"},{"description":"Azeth server URL for off-chain operations like reputation queries (optional)","format":"string","name":"AZETH_SERVER_URL"},{"description":"Emergency withdrawal destination address (defaults to owner EOA if not set)","format":"string","name":"AZETH_EMERGENCY_ADDRESS"},{"description":"XMTP database encryption key for persistent messaging (optional, enables agent-to-agent messaging)","format":"string","isSecret":true,"name":"XMTP_ENCRYPTION_KEY"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-06-09T19:33:44.343488Z","publishedAt":"2026-06-09T19:33:44.343488Z","updatedAt":"2026-06-09T19:33:44.343488Z","isLatest":true}}}],"metadata":{"count":1}}