Agent402.Tools — pay-per-call web tools — MCP Server 安装配置（官方 MCP Registry）

{
  "id": "io.github.MikeyPetrillo/agent402",
  "type": "mcp-server",
  "version": "0.11.4",
  "displayName": "Agent402.Tools — pay-per-call web tools",
  "description": "1,407 pay-per-call tools + 100 skill packs. USDC on 6 chains or free via PoW.",
  "repository": {
    "url": "https://github.com/MikeyPetrillo/Agent402",
    "source": "github"
  },
  "homepage": "https://agent402.tools",
  "distribution": {
    "packages": [
      {
        "registryType": "npm",
        "identifier": "agent402-mcp",
        "version": "0.11.4",
        "transport": "stdio",
        "environmentVariables": [
          {
            "name": "AGENT_KEY",
            "description": "Hex private key of a wallet funded with USDC on Base (or Solana/Polygon/Arbitrum/Stellar). Unset = proof-of-work mode (free pure-CPU tools).",
            "isSecret": true
          },
          {
            "name": "AGENT402_BUDGET",
            "description": "Optional hard cap on total USDC spent per session (e.g. 1.00). Refused before any payment is signed."
          },
          {
            "name": "AGENT402_MAX_PER_CALL",
            "description": "Optional max USD price for any single call (e.g. 0.01)."
          }
        ]
      }
    ],
    "remotes": [
      {
        "transport": "streamable-http",
        "url": "https://agent402.tools/mcp"
      }
    ]
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode"
  ],
  "keywords": [],
  "provenance": {
    "origin": "official-mcp-registry",
    "originalId": "io.github.MikeyPetrillo/agent402",
    "originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/io.github.MikeyPetrillo%2Fagent402/versions/latest",
    "isOfficial": true,
    "status": "active"
  }
}