"How to access developer tools in web browsers" matching MCP connectors:

500+ pay-per-call tools + skill packs. USDC + USDG on 12 chains, or free via proof-of-work.

Pay-per-call web scraping for AI agents via x402 on Base USDC. Six tools, no signup.

Pay-per-call web scraping for AI agents — no signup, no API keys, just USDC micropayments via the x402 protocol on Base. Six tools: scrape webpages, extract structured data, capture screenshots, parse metadata, manage browser sessions, and run workflows. Runs on Cloudflare Workers with Browser Rendering. Free tier: 10 calls per wallet per 30 days.

Web scraper for agents: fetch any URL as clean markdown (headings, links). x402 for JS rendering.

LLM-ready web search + instant answers + URL-to-clean-text fetch for agents and RAG.

Reliable web access for AI agents: smart HTTP, rotating proxies, and full-browser rendering.

1 Google Search endpoints. Pay per call in USDC via x402.

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

Free SEO, GEO, and AEO audits: analyze any page or domain, AI-crawler access, agent readiness.

111 web-data endpoints across 11 services. Pay per call in USDC via x402.

Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key.

Capture batches of public web pages in a real browser and download the screenshots as a zip.

Render HTML/.eml emails in real Gmail, Outlook & Yahoo web clients and screenshot them

The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.

Fetch any web page's HTML, AI-parsed JSON, or Google results via the ScrapeUnblocker anti-bot API

Fetch any web page's fully rendered HTML, AI-parsed structured JSON, or Google search results through ScrapeUnblocker's anti-bot scraping API (bypasses Cloudflare, DataDome, PerimeterX, Akamai). Bring your own API key.

8 pay-per-call web intelligence tools for AI agents: detect a site's tech stack and track stack changes, check domain health, extract structured data or clean markdown from any URL, turn sitemaps into knowledge bases, analyze Shopify and Zid stores. Free discovery + pricing_info; paid calls $0.01-0.02 in USDC on Base via x402 — pay only for successful runs.

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

Free public web freshness and response-metadata checks for AI agents.

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