"Remote MCP servers without authentication" matching MCP servers:

Open-source MCP servers for ESG data extraction, analysis, and regulation management, providing 31 tools across 6 servers for tasks like metrics extraction, PDF processing, vector storage, and web scraping.

Seven remote MCP servers exposing 51 published Apify scrapers as agent tools: company diligence, social listening, recruiting, real estate, lead generation, e-commerce and academic research. Billed per result, and a call that returns nothing is never charged.

A tool that enables automated browser control using Pyppeteer within the MCP framework, allowing navigation, screenshot capture, and element interaction with websites.

A model context protocol server for Deepin Linux, providing system control, file management, web search, browser automation, and Git operations.

Enables read-only extraction of LinkedIn profile data via MCP tools, using a local browser bridge for secure, authenticated access without exposing browser credentials.

Enables remote web scraping through MCP tools over SSE, including stealth HTTP fetching, headless Chromium screenshots, and movie metadata lookup from public sources.

Remote HTTP/SSE MCP server for web search with full page content extraction, search summaries, and API authentication.

A remote MCP server deployable on Cloudflare Workers without authentication, providing tools for website scraping and content extraction using Cloudflare's Browser Rendering and AI.

A Model Context Protocol server that provides tools for fetching xkcd comics and resources for dynamic data retrieval, WebSocket echo functionality, and static JSON data testing.

Pay-per-call x402 APIs for AI agents: DeFi token safety (honeypot/tax simulation, A-F grade), EVM chain data, web access (markdown/screenshot/PDF), speech-to-text. USDC on Base, no account, no API key

Controls a running Chrome/Chromium browser via the Chrome DevTools Protocol, enabling navigation, JavaScript evaluation, tab management, and raw CDP commands through MCP tools.

Enables fetching web page HTML, AI-parsed JSON, and Google search results through ScrapeUnblocker's anti-bot API using your own API key.

Reference MCP servers that are no longer maintained

Refined MCP server for GitHub GraphQL API. GitHub's official MCP Server exposes dozens of low-level tools that bloat token usage and are mostly impractical for LLMs. gh-mcp achieves the best of both worlds by providing a single, powerful interface: GitHub GraphQL, wrapped with smart abstractions.

Enables AI agents to perform WHOIS lookups to retrieve domain registration details, including ownership, registration dates, and availability status without requiring browser searches.

Enables AI hosts to search and retrieve remote Java job listings from remotejavajobs.com, which offers no official seeker API, RSS feed, or seeker MCP. Supports keyword, location, remote-only, and date filtering for job search, plus fetching full detail and apply URLs for individual postings.

Converts any webpage URL to clean, well-formed Markdown with title and H1 preservation, URL validation, and graceful fallbacks. One of 16 single-purpose servers in an open-source monorepo with full CI/CD to PyPI.

Enables MCP hosts to search and retrieve remote frontend job listings from remotefrontendjobs.com using read-only search_jobs and get_job tools, with filters for location, remote-only preference, posting date, and result limits.

Enables Claude to extract transcripts from YouTube videos in any of the supported languages, handling all YouTube URL formats with no local installation. It runs as a hosted, zero-setup remote server so users on desktop, mobile, and web can pull captions and subtitles on demand.

Enables any MCP host to search and retrieve job listings from remotedatajobs.com through keyword, location, remote-only, posted-date, and limit filters, plus detail lookup by URL.