Data

Harden AI/LLM deployments against prompt injection, data exfiltration, model theft, and supply chain attacks.

Automates browser interactions for web testing, form filling, screenshots, and data extraction.

Use before opening or updating an OpenMetadata PR that changes Java, a JSON schema, an index mapping, a SQL migration, seed data or a pom — PR CI no longer…

Use during PR creation for a UI feature or feature task.

Search Google via the Serper API.

Hugging Face Hub CLI (`hf`) for downloading, uploading, and managing models, datasets, spaces, buckets, repos, papers, jobs, and more on the Hugging Face Hub.

Live SEO data via DataForSEO MCP server: SERP analysis, keyword research (volume, difficulty, intent, trends), backlink profiles, on-page analysis, competitor…

Google SEO APIs: Search Console (Search Analytics, URL Inspection, Sitemaps), PageSpeed Insights v5, CrUX field data with 25-week history, Indexing API v3…

Audit technical SEO across crawlability, indexability, security, URLs, mobile, Core Web Vitals, rendering, structured data, and IndexNow.

Stand up and run a LinkedIn employee advocacy program for a marketing or sales team.

Pull the people who liked or commented on any LinkedIn post and segment them by ICP fit (peer / aspirational / prospect / other).

Track which of your LinkedIn comments earned author replies.

Detect, validate, or generate Schema.org JSON-LD for a supplied page or entity.

Detect privilege escalation and unauthorized access via dialogue.

Detect data exfiltration via URL path encoding and chained web_fetch navigation.

Build a performance chart for nubjs.com — the SVG bar figures in blog posts, docs pages and social posts (a runtime augmentation against plain node, an…

Handle files and binary data in n8n correctly.

Write, review, or debug JavaScript in an n8n Code node.

Write JavaScript or Python for the n8n Custom Code Tool (@n8n/n8n-nodes-langchain.toolCode) — the AI-agent-callable tool, NOT the workflow Code node.

Use when an n8n-mcp account targets more than one n8n instance — i.e.

Matomo Reporting API extension.

Programmatic SEO planning and analysis for pages generated at scale from data sources.

When the user wants help with paid advertising campaigns on Google Ads, Meta (Facebook/Instagram), LinkedIn, Twitter/X, or other ad platforms.

When the user wants to figure out which marketing actually drives conversions and revenue, choose or interpret an attribution model, or reconcile conflicting…