# Required: Prometheus configuration
PROMETHEUS_URL=http://your-prometheus-server:9090

# Optional: Authentication credentials (if needed)
# Choose one of the following authentication methods if required:

# For basic auth
PROMETHEUS_USERNAME=your_username
PROMETHEUS_PASSWORD=your_password

# For bearer token auth
PROMETHEUS_TOKEN=your_token

# Optional: For multi-tenant setups like Cortex, Mimir or Thanos
ORG_ID=your_organization_id

# Multi-tenant configuration via JSON
PROMETHEUS_TENANTS='[
  {
    "name": "production",
    "url": "https://prometheus-prod.example.com",
    "username": "prod_user",
    "password": "prod_password",
    "org_id": "org-prod"
  },
  {
    "name": "staging",
    "url": "https://prometheus-staging.example.com",
    "token": "staging_bearer_token"
  },
  {
    "name": "development",
    "url": "http://localhost:9090"
  }
]'

# Optional: Set default tenant (defaults to first tenant if not specified)
PROMETHEUS_DEFAULT_TENANT=production

{
  "mcpServers": {
    "prometheus": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "PROMETHEUS_URL",
        "ghcr.io/pab1it0/prometheus-mcp-server:latest"
      ],
      "env": {
        "PROMETHEUS_URL": "<url>"
      }
    }
  }
}

{
  "mcpServers": {
    "prometheus": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "PROMETHEUS_TENANTS",
        "-e",
        "PROMETHEUS_DEFAULT_TENANT",
        "ghcr.io/pab1it0/prometheus-mcp-server:latest"
      ],
      "env": {
        "PROMETHEUS_TENANTS": "[{\"name\":\"prod\",\"url\":\"https://prometheus.example.com\",\"token\":\"your_token\"}]",
        "PROMETHEUS_DEFAULT_TENANT": "prod"
      }
    }
  }
}

# List all configured tenants
await list_tenants()

# Query specific tenant
await execute_query("up", tenant="production")

# Query default tenant (if no tenant specified)
await execute_query("up")

# Query all tenants at once
await execute_query_all_tenants("up")

# List metrics from staging environment
await list_metrics(tenant="staging")

curl -LsSf https://astral.sh/uv/install.sh | sh

uv venv
source .venv/bin/activate  # On Unix/macOS
.venv\Scripts\activate     # On Windows
uv pip install -e .

prometheus-mcp-server/
├── src/
│   └── prometheus_mcp_server/
│       ├── __init__.py      # Package initialization
│       ├── server.py        # MCP server implementation with multi-tenant support
│       ├── main.py          # Main application logic
├── Dockerfile               # Docker configuration
├── docker-compose.yml       # Docker Compose configuration
├── .dockerignore            # Docker ignore file
├── pyproject.toml           # Project configuration
└── README.md                # This file

# Install development dependencies
uv pip install -e ".[dev]"

# Run the tests
pytest

# Run with coverage report
pytest --cov=src --cov-report=term-missing

# Single tenant
PROMETHEUS_URL=http://localhost:9090
PROMETHEUS_USERNAME=admin
PROMETHEUS_PASSWORD=secret

# Or multi-tenant
PROMETHEUS_TENANTS='[
  {
    "name": "local",
    "url": "http://localhost:9090",
    "username": "admin",
    "password": "secret"
  },
  {
    "name": "remote",
    "url": "https://prometheus.example.com",
    "token": "bearer_token_here",
    "org_id": "my-org"
  }
]'
PROMETHEUS_DEFAULT_TENANT=local

version: "3.8"
services:
  prometheus-mcp:
    image: ghcr.io/pab1it0/prometheus-mcp-server:latest
    environment:
      PROMETHEUS_TENANTS: |
        [
          {
            "name": "prod",
            "url": "https://prometheus-prod.example.com",
            "token": "${PROD_TOKEN}"
          },
          {
            "name": "staging", 
            "url": "https://prometheus-staging.example.com",
            "username": "${STAGING_USER}",
            "password": "${STAGING_PASS}"
          }
        ]
      PROMETHEUS_DEFAULT_TENANT: prod