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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "serper-search-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "SERPER_API_KEY": "${SERPER_API_KEY}",
        "GEMINI_API_KEY": "${GEMINI_API_KEY}",
        "OPENROUTER_API_KEY": "${OPENROUTER_API_KEY}",
        "TAVILY_API_KEY": "${TAVILY_API_KEY}",
        "BRAVE_API_KEY": "${BRAVE_API_KEY}",
        "EXA_API_KEY": "${EXA_API_KEY}",
        "FIRECRAWL_API_KEY": "${FIRECRAWL_API_KEY}"
      }
    }
  }
}

claude mcp add serper-search-mcp -e "SERPER_API_KEY=${SERPER_API_KEY}" -e "GEMINI_API_KEY=${GEMINI_API_KEY}" -e "OPENROUTER_API_KEY=${OPENROUTER_API_KEY}" -e "TAVILY_API_KEY=${TAVILY_API_KEY}" -e "BRAVE_API_KEY=${BRAVE_API_KEY}" -e "EXA_API_KEY=${EXA_API_KEY}" -e "FIRECRAWL_API_KEY=${FIRECRAWL_API_KEY}" -- npx -y [email protected]

[mcp_servers.serper-search-mcp]
command = "npx"
args = ["-y", "[email protected]"]
env = { "SERPER_API_KEY" = "${SERPER_API_KEY}", "GEMINI_API_KEY" = "${GEMINI_API_KEY}", "OPENROUTER_API_KEY" = "${OPENROUTER_API_KEY}", "TAVILY_API_KEY" = "${TAVILY_API_KEY}", "BRAVE_API_KEY" = "${BRAVE_API_KEY}", "EXA_API_KEY" = "${EXA_API_KEY}", "FIRECRAWL_API_KEY" = "${FIRECRAWL_API_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "serper-search-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]"
      ],
      "enabled": true,
      "environment": {
        "SERPER_API_KEY": "{env:SERPER_API_KEY}",
        "GEMINI_API_KEY": "{env:GEMINI_API_KEY}",
        "OPENROUTER_API_KEY": "{env:OPENROUTER_API_KEY}",
        "TAVILY_API_KEY": "{env:TAVILY_API_KEY}",
        "BRAVE_API_KEY": "{env:BRAVE_API_KEY}",
        "EXA_API_KEY": "{env:EXA_API_KEY}",
        "FIRECRAWL_API_KEY": "{env:FIRECRAWL_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "serper-search-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "SERPER_API_KEY": "${SERPER_API_KEY}",
        "GEMINI_API_KEY": "${GEMINI_API_KEY}",
        "OPENROUTER_API_KEY": "${OPENROUTER_API_KEY}",
        "TAVILY_API_KEY": "${TAVILY_API_KEY}",
        "BRAVE_API_KEY": "${BRAVE_API_KEY}",
        "EXA_API_KEY": "${EXA_API_KEY}",
        "FIRECRAWL_API_KEY": "${FIRECRAWL_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=serper-search-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsInNlcnBlci1zZWFyY2gtbWNwQDQuMC4xIl0sImVudiI6eyJTRVJQRVJfQVBJX0tFWSI6IiR7U0VSUEVSX0FQSV9LRVl9IiwiR0VNSU5JX0FQSV9LRVkiOiIke0dFTUlOSV9BUElfS0VZfSIsIk9QRU5ST1VURVJfQVBJX0tFWSI6IiR7T1BFTlJPVVRFUl9BUElfS0VZfSIsIlRBVklMWV9BUElfS0VZIjoiJHtUQVZJTFlfQVBJX0tFWX0iLCJCUkFWRV9BUElfS0VZIjoiJHtCUkFWRV9BUElfS0VZfSIsIkVYQV9BUElfS0VZIjoiJHtFWEFfQVBJX0tFWX0iLCJGSVJFQ1JBV0xfQVBJX0tFWSI6IiR7RklSRUNSQVdMX0FQSV9LRVl9In19"
}

{
  "servers": {
    "serper-search-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "SERPER_API_KEY": "${SERPER_API_KEY}",
        "GEMINI_API_KEY": "${GEMINI_API_KEY}",
        "OPENROUTER_API_KEY": "${OPENROUTER_API_KEY}",
        "TAVILY_API_KEY": "${TAVILY_API_KEY}",
        "BRAVE_API_KEY": "${BRAVE_API_KEY}",
        "EXA_API_KEY": "${EXA_API_KEY}",
        "FIRECRAWL_API_KEY": "${FIRECRAWL_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "serper-search-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "SERPER_API_KEY": "${SERPER_API_KEY}",
        "GEMINI_API_KEY": "${GEMINI_API_KEY}",
        "OPENROUTER_API_KEY": "${OPENROUTER_API_KEY}",
        "TAVILY_API_KEY": "${TAVILY_API_KEY}",
        "BRAVE_API_KEY": "${BRAVE_API_KEY}",
        "EXA_API_KEY": "${EXA_API_KEY}",
        "FIRECRAWL_API_KEY": "${FIRECRAWL_API_KEY}"
      }
    }
  }
}

extensions:
  "serper-search-mcp":
    enabled: true
    name: "serper-search-mcp"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
    envs:
      "SERPER_API_KEY": "${SERPER_API_KEY}"
      "GEMINI_API_KEY": "${GEMINI_API_KEY}"
      "OPENROUTER_API_KEY": "${OPENROUTER_API_KEY}"
      "TAVILY_API_KEY": "${TAVILY_API_KEY}"
      "BRAVE_API_KEY": "${BRAVE_API_KEY}"
      "EXA_API_KEY": "${EXA_API_KEY}"
      "FIRECRAWL_API_KEY": "${FIRECRAWL_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${SERPER_API_KEY}, ${GEMINI_API_KEY}, ${OPENROUTER_API_KEY}, ${TAVILY_API_KEY}, ${BRAVE_API_KEY}, ${EXA_API_KEY}, ${FIRECRAWL_API_KEY}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100new

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dump, tools.hidden_texttool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool list unknown

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know [email protected]

Tool list unknown · checked 2026-11-14 07:03 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance90

livenessn/a

freshness100

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured +updated-5d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] npmthis version is not known to the dependency resolver

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`serper-search-mcp`	npm	4.0.1	npx	`SERPER_API_KEY`, `GEMINI_API_KEY`, `OPENROUTER_API_KEY`, `TAVILY_API_KEY`, `BRAVE_API_KEY`, `EXA_API_KEY`, `FIRECRAWL_API_KEY`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.smjahid012/serper-search-mcp",
  "title": "Serper Search MCP",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "4.0.1",
  "packages": [
    {
      "version": "4.0.1",
      "transport": {
        "type": "stdio"
      },
      "identifier": "serper-search-mcp",
      "runtimeHint": "npx",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "SERPER_API_KEY",
          "isSecret": true,
          "isRequired": true,
          "description": "Your Serper API key — get 2,500 free credits at https://serper.dev"
        },
        {
          "name": "GEMINI_API_KEY",
          "isSecret": true,
          "description": "Google AI Studio key for deep_research (free tier) — get one at https://ai.google.dev"
        },
        {
          "name": "OPENROUTER_API_KEY",
          "isSecret": true,
          "description": "OpenRouter LLM key for deep_research — takes priority over Gemini; free models at https://openrouter.ai"
        },
        {
          "name": "TAVILY_API_KEY",
          "isSecret": true,
          "description": "Tavily fallback search provider — 1,000 free searches/month at https://tavily.com"
        },
        {
          "name": "BRAVE_API_KEY",
          "isSecret": true,
          "description": "Brave Search fallback provider — 2,000 free queries/month at https://brave.com/search/api"
        },
        {
          "name": "EXA_API_KEY",
          "isSecret": true,
          "description": "Exa neural semantic search fallback — get a key at https://exa.ai"
        },
        {
          "name": "FIRECRAWL_API_KEY",
          "isSecret": true,
          "description": "Firecrawl for JS-rendered page scraping (upgrades the scrape tool) — https://firecrawl.dev"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/smjahid012/serper-search-mcp-server",
    "source": "github"
  },
  "websiteUrl": "https://github.com/smjahid012/serper-search-mcp-server",
  "description": "Universal Google Search MCP: web, images, places, shopping, scholar, patents, deep research & RAG"
}