agent-search-mcp

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.lennney/agent-search-mcp",
  "description": "Free-first Chinese and English web search MCP using zero-key sources and inspectable evidence.",
  "repository": {
    "url": "https://github.com/lennney/agent-search-mcp",
    "source": "github"
  },
  "version": "3.2.1",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "agent-search-mcp",
      "version": "3.2.1",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Brave Search API key (optional, enables Brave engine)",
          "format": "string",
          "isSecret": true,
          "name": "BRAVE_API_KEY"
        },
        {
          "description": "Tavily Search API key (optional, enables Tavily engine)",
          "format": "string",
          "isSecret": true,
          "name": "TAVILY_API_KEY"
        },
        {
          "description": "Exa Search API key (optional, enables Exa engine)",
          "format": "string",
          "isSecret": true,
          "name": "EXA_API_KEY"
        },
        {
          "description": "You.com Search API key (optional, enables You.com engine)",
          "format": "string",
          "isSecret": true,
          "name": "YDC_API_KEY"
        },
        {
          "description": "Tencent Web Search API key (optional, enables Tencent WSA engine)",
          "format": "string",
          "isSecret": true,
          "name": "TENCENT_WSA_API_KEY"
        },
        {
          "description": "Bocha Web Search API key (optional, enables Bocha engine)",
          "format": "string",
          "isSecret": true,
          "name": "BOCHA_API_KEY"
        },
        {
          "description": "Serper API key (optional, enables Google SERP search)",
          "format": "string",
          "isSecret": true,
          "name": "SERPER_API_KEY"
        },
        {
          "description": "Provider policy: free_first, quality_escalation, paid_first, or free_only",
          "format": "string",
          "name": "SEARCH_PROVIDER_MODE"
        },
        {
          "description": "Comma-separated optional-provider preference order",
          "format": "string",
          "name": "PAID_ENGINE_ORDER"
        }
      ]
    }
  ]
}