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mcp/harbor
Cursor

Prometheus MCP Server for Cursor

io.github.pab1it0/prometheus-mcp-server

MCP server providing Prometheus metrics access and PromQL query execution for AI assistants

client:Cursor transport:stdio runtime:oci

Install Prometheus MCP Server in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "prometheus-mcp-server": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/pab1it0/prometheus-mcp-server:1.6.2"
      ],
      "env": {
        "PROMETHEUS_URL": "<PROMETHEUS_URL>",
        "PROMETHEUS_URL_SSL_VERIFY": "<PROMETHEUS_URL_SSL_VERIFY>",
        "PROMETHEUS_DISABLE_LINKS": "<PROMETHEUS_DISABLE_LINKS>",
        "PROMETHEUS_USERNAME": "<PROMETHEUS_USERNAME>",
        "PROMETHEUS_PASSWORD": "<PROMETHEUS_PASSWORD>",
        "PROMETHEUS_TOKEN": "<PROMETHEUS_TOKEN>",
        "ORG_ID": "<ORG_ID>",
        "PROMETHEUS_CLIENT_CERT": "<PROMETHEUS_CLIENT_CERT>",
        "PROMETHEUS_CLIENT_KEY": "<PROMETHEUS_CLIENT_KEY>",
        "PROMETHEUS_MCP_SERVER_TRANSPORT": "<PROMETHEUS_MCP_SERVER_TRANSPORT>",
        "PROMETHEUS_MCP_BIND_HOST": "<PROMETHEUS_MCP_BIND_HOST>",
        "PROMETHEUS_MCP_BIND_PORT": "<PROMETHEUS_MCP_BIND_PORT>",
        "PROMETHEUS_MCP_STATELESS_HTTP": "<PROMETHEUS_MCP_STATELESS_HTTP>",
        "PROMETHEUS_CUSTOM_HEADERS": "<PROMETHEUS_CUSTOM_HEADERS>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

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