whale-data-mcp — MCP Server 安装配置（官方 MCP Registry）

{
  "id": "io.github.predgeAI/whale-data-mcp",
  "type": "mcp-server",
  "version": "0.1.9",
  "displayName": "whale-data-mcp",
  "description": "Signed settled outcomes (Polymarket, sports, Kalshi) + whale signals as agent tools, paid via x402.",
  "repository": {
    "url": "https://github.com/predgeAI/whale-data-mcp",
    "source": "github"
  },
  "homepage": "https://data.predge.io",
  "distribution": {
    "packages": [
      {
        "registryType": "npm",
        "identifier": "@predge/whale-data-mcp",
        "version": "0.1.9",
        "transport": "stdio",
        "environmentVariables": [
          {
            "name": "BUYER_PRIVATE_KEY",
            "description": "Funded Base-mainnet key that signs USDC micropayments. Either this or SOLANA_BUYER_SECRET enables paid tools; the free discovery tool needs neither.",
            "isSecret": true
          },
          {
            "name": "X402_NETWORK",
            "description": "x402 network: 'base' (mainnet, real USDC) or 'base-sepolia' (only against a testnet deployment)."
          },
          {
            "name": "MAX_PRICE_USD",
            "description": "Hard per-call price cap in USD. Calls priced above it are refused before any payment. Default 0.05."
          },
          {
            "name": "PREDGE_BASE_URL",
            "description": "Override the API base URL. Defaults to the production deployment."
          },
          {
            "name": "SOLANA_BUYER_SECRET",
            "description": "Funded Solana-mainnet key (64-number JSON array or base58) to also pay on Solana. Optional — either this or BUYER_PRIVATE_KEY enables paid tools.",
            "isSecret": true
          },
          {
            "name": "X402_SOLANA_NETWORK",
            "description": "Solana network: 'solana' (mainnet) or 'solana-devnet'. Defaults to match X402_NETWORK's testnet-ness."
          },
          {
            "name": "SOLANA_RPC_URL",
            "description": "Optional custom Solana RPC (the public mainnet-beta endpoint is rate-limited)."
          }
        ]
      }
    ],
    "remotes": []
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode",
    "trae",
    "cherry-studio",
    "lingma",
    "windsurf",
    "cline",
    "workbuddy"
  ],
  "keywords": [],
  "provenance": {
    "origin": "official-mcp-registry",
    "originalId": "io.github.predgeAI/whale-data-mcp",
    "originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/io.github.predgeAI%2Fwhale-data-mcp/versions/latest",
    "isOfficial": true,
    "status": "active"
  }
}