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lighthouse-mcp

L0· runs locally

MCP server for Google Lighthouse performance metrics

v0.1.9 · active · repository · descriptor JSON · versions

Runs on your machine: something must execute the package.Only local packages are published (npm, PyPI, OCI, …). The registry never executes them, so tools are unknown until you run it.
Quality–not scored
Trust70of 100
Packages1
Tools seen0

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "lighthouse-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  }
}
claude mcp add lighthouse-mcp -- npx -y [email protected]
[mcp_servers.lighthouse-mcp]
command = "npx"
args = ["-y", "[email protected]"]
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "lighthouse-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]"
      ],
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "lighthouse-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=lighthouse-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsImxpZ2h0aG91c2UtbWNwQDAuMS45Il19"
}
{
  "servers": {
    "lighthouse-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  }
}
{
  "mcpServers": {
    "lighthouse-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  }
}
extensions:
  "lighthouse-mcp":
    enabled: true
    name: "lighthouse-mcp"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
    timeout: 300

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

Quality – / 100not scored

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_dumptool list unknown (behind auth, not probed, or empty)
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool list unknown
dependencies33 · weight 15
  • fail
    deps.known_vulns1 advisory to act on (malicious, or rated high or critical with a fix available): GHSA-c475-qrg2-pj4r in [email protected] (indirect, fixed in 6.2.1); 9 more of lower severity or without a fix
  • fail
    deps.mcp_sdk_version@modelcontextprotocol/sdk 1.30.1 has 1 known advisory (GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.31.0 or later
  • pass
    deps.resolvable[email protected] resolved: 295 packages

Tool list unknown · checked 2026-10-19 10:20 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 70 / 100

provenance80
livenessn/a
freshness25
hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured -stale-405d

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

Dependencies

[email protected] npm294 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-19

advisoryseveritypackagefixed in
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP serverhigh@modelcontextprotocol/[email protected]MCP SDK, directfixed in 1.31.0
GHSA-c475-qrg2-pj4rbasic-ftp: Quadratic-time CPU denial of service in Client.list() Unix directory-listing parser (RE_LINE backtracking)high[email protected]indirectfixed in 6.2.1
GHSA-7pqw-9j4j-h8q3extract-zip allows arbitrary file writes through symlink archive entrieshigh[email protected]indirectno fix yet
GHSA-jmr9-qjv8-65gvextract-zip unvalidated symlink path traversalhigh[email protected]indirectno fix yet
GHSA-8988-4f7v-96qfOpenTelemetry Core: Unbounded memory allocation in W3C Baggage propagationmoderate@opentelemetry/[email protected]indirectfixed in 2.8.0
GHSA-qqmp-wf37-98f9Multiple @opentelemetry/instrumentation-* packages expose database username via unconditional db.user span attributemoderate@opentelemetry/[email protected]indirectfixed in 0.65.0
GHSA-qqmp-wf37-98f9Multiple @opentelemetry/instrumentation-* packages expose database username via unconditional db.user span attributemoderate@opentelemetry/[email protected]indirectfixed in 0.67.0
GHSA-qqmp-wf37-98f9Multiple @opentelemetry/instrumentation-* packages expose database username via unconditional db.user span attributemoderate@opentelemetry/[email protected]indirectfixed in 0.67.0
GHSA-qqmp-wf37-98f9Multiple @opentelemetry/instrumentation-* packages expose database username via unconditional db.user span attributemoderate@opentelemetry/[email protected]indirectfixed in 0.67.0
GHSA-qqmp-wf37-98f9Multiple @opentelemetry/instrumentation-* packages expose database username via unconditional db.user span attributemoderate@opentelemetry/[email protected]indirectfixed in 0.73.0

1 more advisories in the dependencies endpoint.

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

packageregistryversionruntimesecrets
lighthouse-mcpnpm0.1.9–

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

More from io.github.priyankark

Official server.json
{
  "name": "io.github.priyankark/lighthouse-mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "version": "0.1.9",
  "packages": [
    {
      "version": "0.1.9",
      "transport": {
        "type": "stdio"
      },
      "identifier": "lighthouse-mcp",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org"
    }
  ],
  "repository": {
    "url": "https://github.com/priyankark/lighthouse-mcp",
    "source": "github"
  },
  "description": "MCP server for Google Lighthouse performance metrics"
}