turbometrics-mcp: Instructions file for Claude Code

CLAUDE.md

turbometrics-mcp CLAUDE.md is an instructions file for Claude Code from turbopress-de/turbometrics-mcp. It costs 3,317 tokens per session, scanned A, original, MIT.

Project instructions for a Node.js server that connects AI assistants to Turbometrics data through the Model Context Protocol. The documented server can list monitored domains and retrieve a domain's latest scan.

In plain words
What is it for?
Use them when setting up local development, running the server, testing it with MCP Inspector, or understanding its available Turbometrics tools.
Why use it?
They give contributors the project's structure, required software, configuration values, and local startup commands. This reduces uncertainty when developing or testing the server.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions Claude Code.

This is turbopress-de/turbometrics-mcp's own configuration. It tells Claude Code how to work on turbometrics-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything turbometrics-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to turbopress-de/turbometrics-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/turbopress-de/turbometrics-mcp/master/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/turbopress-de/turbometrics-mcp

Made for: Claude Code.

Wrote this? Show the measurements

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Per session 3,317 This file is loaded in full into every session.
When invoked 3,317 The same file — it is already loaded in full.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.03317 $0.03317
Opus 5.5 $0.01327 $0.01327
Sonnet 5.5 $0.00663 $0.00663
Haiku 4.5 $0.00332 $0.00332

Measured 13d ago against content hash a93409841f94, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

turbometrics-mcp CLAUDE.md scanned grade A with 1 finding 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 13d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s "https://registry.modelcontextprotocol.io/v0/servers?search=turbometrics" | jq
CLAUDE.md · 288 lines

How it starts

The opening of the file, as written. The whole thing — 288 lines — stays where its author put it; the contents beside it link to each section on GitHub.

wpperf-mcp — MCP Server für turbometrics.io

Überblick

Node.js MCP-Server (Model Context Protocol) für turbometrics.io. Stellt KI-Tools (Claude, ChatGPT etc.) bereit um turbometrics-Daten abzufragen und Aktionen auszuführen. Läuft auf Port 3001, erreichbar über https://turbometrics.io/mcp

Tech Stack

  • Node.js 20 (Alpine Docker)
  • @modelcontextprotocol/server + @modelcontextprotocol/node 2.x (offizielles MCP-SDK, seit 1.6.1; vorher @modelcontextprotocol/sdk 1.x)
  • zod 4 (mindestens 4.2, sonst fehlen die Beschreibungen im Schema)
  • Express (HTTP/SSE Transport)
  • Docker

Projektstruktur

src/ index.js — HTTP-Server, Port-Binding server.js — MCP-Server, Tool-Registrierung, Auth api.js — HTTP-Client für turbometrics REST API tools/ — Ein File pro Tool

Lokale Entwicklung

Voraussetzungen

  • Node.js 20+
  • Zugang zur turbometrics API (API-Token ab Starter-Plan)

Setup

npm install cp .env.example .env

API_BASE_URL und PORT in .env setzen

Starten

node src/index.js

Testen mit MCP Inspector

npx @modelcontextprotocol/inspector node src/index.js

Environment Variables

API_BASE_URL=https://turbometrics.io/api/v1 PORT=3001

Tools

Tool Typ Beschreibung
list_domains read Alle überwachten Domains
get_latest_scan read Neuester Scan einer Domain
get_scan_history read Score-Verlauf (überwachte + neue Domains)
get_findings read Detaillierte Findings eines Scans
list_alerts read Offene/resolved Alerts
get_rum_summary read RUM Core Web Vitals Zusammenfassung
get_rum_metric_history read Tagesverlauf einer RUM-Metrik (LCP/CLS/INP/FCP/TTFB)
get_rum_pages read Langsamste Seiten je RUM-Metrik
compare_domains read Zwei Domains direkt vergleichen
trigger_scan write Sofortigen Scan starten (neue oder bestehende Domains, mit region de-fsn1/de-nbg1/fi-hel1, force; seit 1.6.2 ohne Zugangsdaten)
mark_alerts_read write Alerts als gelesen markieren (nur die genannten IDs, nie leer)
list_scans read Scans mit Status-/Domainfilter, seitenweise
get_alert read Einzelner Alert
get_account_info read Account-Info: Plan, API-Limits, RUM-Status

Read the full file on GitHub · 288 lines

Changes

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.

  1. 13d ago Changed · +10 tokens per session a93409841f94
  2. 29d ago Changed · +23 lines · +451 tokens per session f3301ddbd1e3
  3. 2mo ago First seen · 265 lines · 2,856 tokens per session scan A ec6364915642

Subscribe to this mod's changes

turbometrics-mcp CLAUDE.md is an instructions file published in the GitHub repository turbopress-de/turbometrics-mcp (0 stars, last pushed 14d ago), licensed MIT. It adds 3,317 tokens to every session, about $0.0133 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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