Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add automateyournetwork/netclaw --skill prometheus-monitoringgit clone --depth 1 https://github.com/automateyournetwork/netclawWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/automateyournetwork/netclaw/prometheus-monitoring)<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/prometheus-monitoring"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/prometheus-monitoring/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/prometheus-monitoring"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/prometheus-monitoring.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 3 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Tool Misuse · line 150 Tool defaults are unsafe or overly permissive (e.g. disabled TLS verification, no authentication, world-writable permissions). Unsafe defaults widen the attack surface.Fix: Override unsafe defaults with secure settings (verify=True, auth required, restrictive permissions). Review and harden all tool configurations.
- medium Tool Misuse · line 150 Tool defaults are unsafe or overly permissive (e.g. disabled TLS verification, no authentication, world-writable permissions). Unsafe defaults widen the attack surface.Fix: Override unsafe defaults with secure settings (verify=True, auth required, restrictive permissions). Review and harden all tool configurations.
- low MCP Rug Pull · line 21 pip install without ==version installs the latest release, which could include malicious changes.Fix: Pin the version: pip install package==1.2.3
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00054 | $0.02098 |
| Opus 5 | $0.00027 | $0.01049 |
| Sonnet 5 | $0.00011 | $0.00420 |
| Haiku 4.5 | $0.00005 | $0.00210 |
Grade A, and why
prometheus-monitoring scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 151 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Prometheus Monitoring
MCP Server
| Property | Value |
|---|---|
| Source | pab1it0/prometheus-mcp-server |
| Transport | stdio (default), SSE, or HTTP |
| Language | Python 3.10+ |
| Tools | 6 (query, range query, list metrics, metadata, targets, health check) |
| Auth | Basic auth (username/password), bearer token, or unauthenticated |
| Install | pip3 install prometheus-mcp-server (PyPI) |
| Run | prometheus-mcp-server (stdio) |
How to Run
# stdio mode (default — used by NetClaw)
PROMETHEUS_URL=http://prometheus:9090 prometheus-mcp-server
# HTTP transport mode
PROMETHEUS_MCP_SERVER_TRANSPORT=http PROMETHEUS_URL=http://prometheus:9090 prometheus-mcp-server
# With basic auth
PROMETHEUS_URL=http://prometheus:9090 PROMETHEUS_USERNAME=admin PROMETHEUS_PASSWORD=secret prometheus-mcp-server
# With bearer token (Grafana Cloud, Thanos, etc.)
PROMETHEUS_URL=https://prom.example.com PROMETHEUS_TOKEN=your_bearer_token prometheus-mcp-server
Environment Variables
| Variable | Required | Example | Description |
|---|---|---|---|
PROMETHEUS_URL |
Yes | http://prometheus:9090 |
Prometheus server endpoint |
PROMETHEUS_USERNAME |
No | admin |
Basic auth username |
PROMETHEUS_PASSWORD |
No | changeme |
Basic auth password |
PROMETHEUS_TOKEN |
No | eyJhbG... |
Bearer token (Grafana Cloud, Thanos, Cortex) |
PROMETHEUS_URL_SSL_VERIFY |
No | false |
Disable SSL certificate verification |
PROMETHEUS_REQUEST_TIMEOUT |
No | 30 |
Request timeout in seconds (default: 30) |
PROMETHEUS_DISABLE_LINKS |
No | true |
Disable Prometheus UI links in responses (saves context) |
ORG_ID |
No | 1 |
Multi-tenant organization ID (Cortex/Mimir) |
PROMETHEUS_CUSTOM_HEADERS |
No | {"X-Custom":"val"} |
Additional HTTP headers as JSON |
PROMETHEUS_MCP_SERVER_TRANSPORT |
No | stdio |
Transport: stdio (default), http, or sse |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 151 lines · 54 tokens per session scan A b65cb947a7e5
prometheus-monitoring is a skill published in the GitHub repository automateyournetwork/netclaw (657 stars, last pushed 6d ago), licensed Apache-2.0. It adds 54 tokens to every session and 2,098 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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