"Creating a Document as a Knowledge Base" matching MCP connectors:

Checks whether a website is readable and citable by AI systems (ChatGPT, Claude, Perplexity, etc.)

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.

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

Visit https://brave.com/search/api/ for a free API key. Search the web, local businesses, images,…

A live remote MCP server (Streamable HTTP) for ai2web.dev. Any site running AI2Web exposes its declared capabilities as MCP tools at /ai2w/mcp, this is the protocol's own site demonstrating it.

Create sandboxed public-unlisted or access-key-protected HTML previews through a remote MCP server.

Web content extraction for AI agents. Pay per call with x402 (USDC on Base). No API key.

Convert any public webpage to a PDF. Single narrow tool, not a bloated PDF toolkit.

x402-paid web search for AI agents. TESTNET (Base Sepolia). No valid result, no charge.

Validate whether an IP address belongs to SeznamBot. Remote MCP server exposing a validate_ip tool.

Free technical-SEO audit MCP: crawl a site, run checks, return an LLM-ready shareable report.

Check if a website is visible to AI search (ChatGPT, Perplexity, Claude). No install.

URL to clean markdown for LLMs: a polite, robots.txt-respecting web reader. Free, no API key

Screenshot & HTML-to-PDF rendering API for AI agents — capture any URL or raw HTML as PNG/JPEG/PDF via a managed Chromium fleet. Free tier.

Download DocSend and Papermark decks as PDF or PPTX, including email-gated and protected links.

Fetch any Russian website or API via a Russian IP — flagship tool fetch_ru. Pay x402/RUB.

MCP-native AI browser testing for coding agents. Submit a URL + goal, get back action trail, bugs, screenshots, and WebM video your agent patches from directly. 43 tools, 12 AI evaluation personalities, combo tiers with auto-pause-on-bugs, throwaway email + SMS inboxes.

pixserp is an AI-native search MCP server. Add it to your client and your AI assistant gets access to the live web — with structured citations, across ten answer shapes, from a single tool call. Web, news, images, places, shopping, flights, hotels, YouTube videos & transcripts, any URL. One endpoint. One bill. Ask in natural language, get a cited answer from the live web.

4 web-search tiers (x402 USDC on Base) - simple/medium/deep/cached. Free health.