# Prometheus

> Use this tool when you need to access and query Prometheus monitoring systems, enabling instant and range queries, metric discovery, and metadata retrieval. It solves problems in DevOps workflows, system monitoring analysis, and troubleshooting scenarios by providing a robust HTTP client interface with built-in retries, caching, and rate limiting. Ideal for use cases where conversational interfaces are preferred over navigating Prometheus dashboards directly, it accepts queries and authentication inputs and outputs metric data and metadata.

Canonical page: https://skillsregistry.net/skills/brenoepics-prometheus  
JSON: https://api.skillsregistry.net/v1/skills/brenoepics-prometheus

## Description

This MCP server provides direct access to Prometheus monitoring systems, enabling instant and range queries, metric discovery, and metadata retrieval through a robust HTTP client with built-in retries, caching, and rate limiting. Built by Breno A. in Rust, it supports both CLI usage and MCP server modes, handles Basic Auth for secure Prometheus instances, and includes an optional internal metrics exporter for self-observability. The implementation offers comprehensive Prometheus API coverage including series selectors, label value enumeration, and metric metadata lookup, making it valuable for DevOps workflows, system monitoring analysis, and troubleshooting scenarios where users need to query and analyze metrics data through conversational interfaces rather than navigating Prometheus dashboards directly.

## Trust

- **Trust score (0–1):** 0.90
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** devops-ci
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/brenoepics-prometheus)
- **Repository:** <https://github.com/brenoepics/prometheus-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "brenoepics-prometheus"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/brenoepics-prometheus` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/brenoepics-prometheus/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt