ScalpStream MCP配置与使用教程

{
  "id": "io.github.DV1-321/scalpstream-mcp",
  "type": "mcp-server",
  "version": "0.1.5",
  "displayName": "ScalpStream",
  "description": "Pay-per-call data over x402: air quality, border waits, fuel prices, market research.",
  "repository": {
    "url": "https://github.com/DV1-321/scalpstream-mcp",
    "source": "github"
  },
  "homepage": "https://scalpstream.com",
  "distribution": {
    "packages": [
      {
        "registryType": "oci",
        "identifier": "ghcr.io/dv1-321/scalpstream-mcp:v0.1.5",
        "transport": "stdio",
        "environmentVariables": [
          {
            "name": "EVM_BASE_PRIVATE_KEY",
            "description": "Base-mainnet private key holding a little USDC, used to pay per call. Leave unset to run in preview-only mode, where every paid tool returns the free preview and the exact price instead. Gas is sponsored by the facilitator, so the wallet needs USDC and no ETH. Use a throwaway key.",
            "isSecret": true
          },
          {
            "name": "SCALPMCP_MAX_PRICE_USD",
            "description": "Refuse any single call quoted above this many dollars. Defaults to 0.10. Checked before anything is signed, so a refusal costs nothing."
          },
          {
            "name": "SCALPMCP_BUDGET_USD",
            "description": "Refuse once this process has spent this many dollars in total. Defaults to 2.00."
          }
        ]
      }
    ],
    "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.DV1-321/scalpstream-mcp",
    "originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/io.github.DV1-321%2Fscalpstream-mcp/versions/latest",
    "isOfficial": true,
    "status": "active"
  }
}