{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.pab1it0/prometheus-mcp-server",
  "title": "Prometheus MCP Server",
  "description": "MCP server providing Prometheus metrics access and PromQL query execution for AI assistants",
  "version": "1.6.1",
  "repository": {
    "url": "https://github.com/pab1it0/prometheus-mcp-server",
    "source": "github"
  },
  "websiteUrl": "https://pab1it0.github.io/prometheus-mcp-server",
  "packages": [
    {
      "registryType": "oci",
      "identifier": "ghcr.io/pab1it0/prometheus-mcp-server:1.6.1",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "name": "PROMETHEUS_URL",
          "description": "Prometheus server URL (e.g., http://localhost:9090)",
          "isRequired": true,
          "format": "string",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_URL_SSL_VERIFY",
          "description": "Set to False to disable SSL verification",
          "isRequired": false,
          "format": "boolean",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_DISABLE_LINKS",
          "description": "Set to True to disable Prometheus UI links in query results (saves context tokens in MCP clients)",
          "isRequired": false,
          "format": "boolean",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_USERNAME",
          "description": "Username for Prometheus basic authentication",
          "isRequired": false,
          "format": "string",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_PASSWORD",
          "description": "Password for Prometheus basic authentication",
          "isRequired": false,
          "format": "string",
          "isSecret": true
        },
        {
          "name": "PROMETHEUS_TOKEN",
          "description": "Bearer token for Prometheus authentication",
          "isRequired": false,
          "format": "string",
          "isSecret": true
        },
        {
          "name": "ORG_ID",
          "description": "Organization ID for multi-tenant Prometheus setups",
          "isRequired": false,
          "format": "string",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_CLIENT_CERT",
          "description": "Path to client certificate file for mutual TLS authentication",
          "isRequired": false,
          "format": "string",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_CLIENT_KEY",
          "description": "Path to client private key file for mutual TLS authentication",
          "isRequired": false,
          "format": "string",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_MCP_SERVER_TRANSPORT",
          "description": "MCP server transport type (stdio, http, or sse)",
          "isRequired": false,
          "format": "string",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_MCP_BIND_HOST",
          "description": "Host address for HTTP/SSE transport (default: 127.0.0.1)",
          "isRequired": false,
          "format": "string",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_MCP_BIND_PORT",
          "description": "Port number for HTTP/SSE transport (default: 8080)",
          "isRequired": false,
          "format": "number",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_MCP_STATELESS_HTTP",
          "description": "Enable stateless HTTP mode for multi-replica support (default: false)",
          "isRequired": false,
          "format": "string",
          "isSecret": false
        },
        {
          "name": "PROMETHEUS_CUSTOM_HEADERS",
          "description": "Custom headers as JSON string to include in Prometheus requests",
          "isRequired": false,
          "format": "string",
          "isSecret": false
        }
      ]
    }
  ]
}