"Web3.js" matching MCP connectors:
Matching Connector Tools:
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.
Free public web freshness and response-metadata checks for AI agents.
Pay-per-call URL intelligence for AI agents via x402 USDC on Base; no account or API key.
x402 MCP web parser: URLs to Markdown for agents. USDC on Base, Polygon, Arbitrum, Ethereum.
Search the web and extract clean, readable text from webpages. Process multiple URLs at once to sp…
Validate HTML and CSS, audit SEO and JSON-LD, and check user-authorized public links.
Web scraping to clean Markdown with JS rendering, multi-page crawl, structured extract, sitemaps.
URL to clean markdown for LLMs: a polite, robots.txt-respecting web reader. Free, no API key
Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.
Web Content Extract Mcp connects AI agents to real public APIs via MCP. Tools include
Fetch any Russian website or API via a Russian IP — flagship tool fetch_ru. Pay x402/RUB.
Site crawl + tech stack + DNS + SSL + WHOIS — five web-intel layers in one MCP.
Generic URL crawl + HTML extraction — fallback for sites without dedicated MCPs.
Headless browser primitives for AI agents when sites need real JS rendering.
Cloud-based web access with real browsers and JS rendering by ScrapingAnt
AI web extraction: send URLs + a JSON Schema, get clean structured data. Pay-per-use via x402.
40+ web scraping tools from Firecrawl, Bright Data, Jina, Olostep, ScrapeGraph, Notte, and Riveter. Scrape, crawl, screenshot, and extract from any website. Starts at $0.01/call. Get your API key at app.xpay.sh or xpay.tools
Scrape, crawl, map & search the web. Open-source, self-hostable Rust crawler & search for AI agents.