"Overview of Command Line Interface Usage" matching MCP connectors:

Connect AI to millions of laws and court cases with the Lawstronaut MCP.

An MCP server that gives any LLM or agent clean YouTube transcripts on demand: a single video, a whole channel, or a playlist, plus AI cleanup of auto-generated captions. API-key auth, credit-based, same backend as the public v1 API. Get a free API key with 25 free credits at youtubetranscriptdownload.com/account.

Product search and price comparison for AI agents. Search 100M+ products across thousands of retailers by text or image, compare live offers and prices, and turn any merchant URL into structured product data. No API key required to start; add one for unlimited use and affiliate commission.

Docs: https://docs.keenable.ai/mcp-server Keenable is a free, remote MCP server that gives agents access to the web index. Search the web with ranked results and date/site filters, then fetch any indexed page as clean markdown. Works out of the box with no account or API key.

Live tech-stack scan of any public site — vendors, account IDs, scripts, JSON-LD. 2 tools.

Free screenshot and webpage capture API. Capture full-page screenshots, specific elements, or PDF snapshots of any URL. No API keys required.

Hundreds of scraping & data APIs through one key. USD pay-per-request, normalized schemas, failover.

Extract data from any website with thousands of scrapers, crawlers, and automations on Apify Store ⚡

Twitter/X, Instagram, Reddit & TikTok data for AI agents. Billions of posts. No API keys.

Hundreds of scraping and data APIs through one gateway — one key, USD pay-per-request, normalized schemas, automatic failover.

Search Hacker News, Bluesky, and Substack from a single MCP interface

Turn YouTube, TikTok, Instagram, X videos and websites into structured data. Skip the hassle of video transcription and data scraping. Our APIs help you build better software and AI products faster.

SnapRender Screenshot API: capture screenshots of any website as PNG, JPEG, WebP, or PDF.

The Octagon MCP server provides specialized AI-powered financial research and analysis by integrating with the Octagon Market Intelligence API. It enables users to analyze public market data (SEC filings, earnings transcripts, financial metrics, and stock data for 8000+ companies), private market data (3M+ companies, 500k+ funding rounds, 2M+ M&A/IPO transactions), and conduct deep research including web scraping capabilities. The server also features autonomous research agents that search hundreds of sources and return fully cited reports in approximately one minute.

An MCP server for generating images from HTML & CSS or screenshots of URLs using htmlcsstoimage.com.