byte-protocol — MCP Server 安装配置（官方 MCP Registry）

{
  "id": "io.github.0rkz/byte-protocol",
  "type": "mcp-server",
  "version": "0.11.10",
  "displayName": "byte-protocol",
  "description": "PayPerByte — per-byte data for AI agents: x402 USDC on Base, EIP-712-attested. No token.",
  "repository": {
    "url": "https://github.com/0rkz/byte-mcp-server",
    "source": "github"
  },
  "distribution": {
    "packages": [
      {
        "registryType": "npm",
        "identifier": "byte-mcp-server",
        "version": "0.11.10",
        "transport": "stdio",
        "environmentVariables": [
          {
            "name": "PRIVATE_KEY",
            "description": "Ethereum private key for write/buy tools (subscribe, unsubscribe, publish, buy_data). buy_data spends real Base-mainnet USDC — use a dedicated wallet. Not required for read-only tools.",
            "isSecret": true
          },
          {
            "name": "RPC_URL",
            "description": "RPC for the on-chain library + EIP-712 attestation layer (Arbitrum Sepolia, eip155:421614). The x402 buy rail settles USDC on Base mainnet and needs no RPC here. Defaults to Arbitrum Sepolia public RPC."
          }
        ]
      }
    ],
    "remotes": [
      {
        "transport": "streamable-http",
        "url": "https://mcp.payperbyte.io/mcp"
      }
    ]
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode"
  ],
  "keywords": [],
  "provenance": {
    "origin": "official-mcp-registry",
    "originalId": "io.github.0rkz/byte-protocol",
    "originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/io.github.0rkz%2Fbyte-protocol/versions/latest",
    "isOfficial": true,
    "status": "active"
  }
}