"An introduction to GraphQL" matching MCP connectors:

SSRF-safe web intelligence: 4 outcomes, 32 paid x402 tools, 3 free tools and a URL preview.

Pay-per-call agent superpowers: media/video gen, product demos, research, GTM, scraping, compute.

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.

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.

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.

Do things on live websites: prices, availability, quotes, bookings, anything behind a form or login.

Web search, page reading and structured extraction for AI agents, with strong RU coverage

Public pages to clean JSON or Markdown, plus bounded site mapping and crawl. Failed calls are free.

Track prices & price history on any online shop, with alerts and an API

Read a URL as clean markdown, screenshot a website, url to PDF. Web access for agents, no signup.

Render HTML, Markdown, or URLs to images, PDF, or branded artifacts; extract and watch pages.

Scores a website's AI technology adoption using BuiltWith data.

Domains MCP — domain registration lookup + availability search over live

Match shopper intent to a merchant's products and fetch live price, stock and product Q&A.

Check AI crawler robots.txt policy and monitor public-site policy, sitemap, and llms.txt changes.

Bright Data MCP — Bright Data Web Unlocker + SERP API (brightdata.com)

URL to clean article markdown/text + metadata and links. Deterministic. $0.001/call via x402.

Web page or HTML to clean LLM-ready Markdown or JSON. x402 pay-per-call, $0.005, no API key.

Decodo MCP — wraps the Decodo Web Scraping API (decodo.com, formerly