"Information about blockchain technology" matching MCP servers:

An MCP (Model Context Protocol) server that gives AI agents live, structured ad intelligence across Facebook, Google, and Instagram — data that no base model can produce from training alone. Powered by Apify actors. Works with any MCP-compatible client: Cursor, Claude, etc.

Enables AI assistants to access PSG College of Technology e-campus portal data including CA marks, attendance records, timetable schedules, and course information through natural language queries.

Self-hosted MCP toolkit providing web search, Wikipedia, and arXiv access without mandatory API keys, delivered as a Docker Compose bundle.

Enables users to retrieve and structure shipment tracking information from DB Schenker's website using natural language queries.

DocPull v6 is a local-first MCP server that turns public web sources into cited, versioned context packs for AI agents, RAG systems, and developer workflows. It can fetch and sync public static and server-rendered sources such as changelogs, standards, API references, OpenAPI specs, feeds, repo/package metadata, papers, filings, pricing pages, blogs, and other web sources.

MCP server that exposes Abrasio as an agentic browser for AI models, allowing Claude, Cursor, and other MCP-compatible AIs to control a real web browser with anti-detection fingerprinting.

Enables AI assistants to query BuiltWith's technology detection data directly, supporting natural language questions about website technologies.

Provides web search and content retrieval optimized for AI coding assistants, returning full conversations and structured content from StackOverflow, GitHub Issues, arXiv, and Wikipedia in a single call.

A minimal MCP server that crawls web pages using crawl4ai and returns content as markdown, deployable to Cloud Run.

Investigate any website's technology stack: CMS, eCommerce, frameworks, analytics, CRM, payments, and hosting behind any URL.

Detects a company's technology stack from its public web presence. Returns structured tech signals for sales targeting and competitive analysis.

Crawls Korean stock market data from Naver Finance, providing real-time information on top searched stocks and detailed stock information by stock code.

Fetches web pages, converts HTML to markdown, and uses Claude to answer questions about the content.

MCP server enabling web monitoring, deep research, and browser automation through Yutori's web agentic technology.

A Model Context Protocol (MCP) server that provides tools for searching and fetching information from Hacker News.

Comprehensive web research toolkit with 13 tools for searching (via SearXNG), crawling, package discovery, GitHub metrics, error translation, API documentation lookup, data extraction, technology comparison, and service status checking.

Search for Airbnb listings and get detailed information about specific properties. Effortlessly plan your next trip with structured data and no API key required, while respecting Airbnb's guidelines.

Enables web searching and webpage scraping using pure crawler technology without requiring official APIs. Supports Bing web and news search, batch webpage scraping, and content extraction through Puppeteer automation.

Enables querying clinical trial information from the Chinese Clinical Trial Registry (ChiCTR) by searching trials with keywords, registration numbers, or years, and retrieving detailed trial information.

Enables LLMs to autonomously retrieve and explore web content by fetching pages and recursively following links to a specified depth, particularly useful for learning about topics from documentation.