Prometheus MCP Server

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

stdio v1.6.0

Connection Configuration

Add this to your AI agent's MCP config file to connect.

Run in your terminal:

claude mcp add io.github.pab1it0--prometheus-mcp-server -- docker

Transport

stdio

Authentication

None

Version

v1.6.0

Server Name

io.github.pab1it0/prometheus-mcp-server

Last Updated

Mar 7, 2026

How to install and connect this MCP server.

Environment variables you must provide when running this server.

Variable	Description	Required
`PROMETHEUS_URL`	Prometheus server URL (e.g., http://localhost:9090)	Yes
`PROMETHEUS_URL_SSL_VERIFY`	Set to False to disable SSL verification	Optional
`PROMETHEUS_DISABLE_LINKS`	Set to True to disable Prometheus UI links in query results (saves context tokens in MCP clients)	Optional
`PROMETHEUS_USERNAME`	Username for Prometheus basic authentication	Optional
`PROMETHEUS_PASSWORD` secret	Password for Prometheus basic authentication	Optional
`PROMETHEUS_TOKEN` secret	Bearer token for Prometheus authentication	Optional
`ORG_ID`	Organization ID for multi-tenant Prometheus setups	Optional
`PROMETHEUS_CLIENT_CERT`	Path to client certificate file for mutual TLS authentication	Optional
`PROMETHEUS_CLIENT_KEY`	Path to client private key file for mutual TLS authentication	Optional
`PROMETHEUS_MCP_SERVER_TRANSPORT`	MCP server transport type (stdio, http, or sse)	Optional
`PROMETHEUS_MCP_BIND_HOST`	Host address for HTTP/SSE transport (default: 127.0.0.1)	Optional
`PROMETHEUS_MCP_BIND_PORT`	Port number for HTTP/SSE transport (default: 8080)	Optional
`PROMETHEUS_CUSTOM_HEADERS`	Custom headers as JSON string to include in Prometheus requests	Optional