pseolint MCP Server

What the code does

We read the source, 0 min ago · rules 3dff92dd89df

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

    const scriptPath = path.join(__dirname, scriptName);

const ALLOWED_PREFIX = "https://hooks.slack.com/services/";

const BLOOM_BASE64 = "GgIDUAggMFAQKEEAQDKChEQAEhgFAABIQWSAAE0CAoAGWY5IAQBABMACNAAHQwAwFAE0AIABIBKoQACJoQEAANgAgwSCgThYITUELRZoACwAIAyAgXAA0BQSKQABVAGBBcYKQmAQgkAWJQAAejgAAgEFARAAUAABkyIQAgAQEoEIABEAgBCEBQQgAQDhAQiQgBBATBCQECFBAAEQiAIKQQICE0BIAJARgAEMBALEAQkABGgDIgwAEACoJAQAUjEAB8…

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add pseolint -- npx -y @pseolint/mcp

{
  "mcpServers": {
    "pseolint": {
      "args": [
        "-y",
        "@pseolint/mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.pseolint]
command = "npx"
args = ["-y", "@pseolint/mcp"]

{
  "mcpServers": {
    "pseolint": {
      "args": [
        "-y",
        "@pseolint/mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "pseolint": {
      "args": [
        "-y",
        "@pseolint/mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: ANTHROPIC_API_KEY (AI provider key used ONLY by the pseolint_orchestrate_audit tool (auto-detects ANTHROPIC_API_KEY / OPENAI_API_KEY / etc.). The other three tools run without it.), PSEOLINT_MCP_SAMPLE_CAP (Optional. Max pages sampled per audit (default 50).). The author declared them in the registry entry; get the values from the project itself.