MCP server directory

Unofficial MCP server for searching and retrieving scientific data from the Catalysis Hub database, providing access to computational catalysis research and surface reaction data.

Access Dutch Parliament (Tweede Kamer) information including documents, debates, activities, and legislative cases through structured search capabilities (based on opentk project by Bert Hubert)

Structure any document, query it like a database. Open-source extraction engine that turns any document into typed, schema-defined records, queryable in natural language from Claude, ChatGPT, Gemini, or any MCP client.

Licensed, rights-cleared content for AI agents — discover, purchase, verify, and retrieve expert analysis with a verifiable license key per article, on-chain proof, and EU AI Act Article 53 attestation. The alternative to unlicensed scraping for RAG and AI search. `npx opedd-mcp`

[Haunt](https://hauntapi.com/?utm_source=awesome-mcp-servers&utm_medium=listing&utm_campaign=sweep-2026-07) web extraction for AI agents: structured JSON or clean Markdown from permitted public pages, including Cloudflare-protected ones, with honest blocked/login/captcha errors instead of fabricated data

API to search, extract and structure web data. Web scraping, AI-powered answers with citations, batch processing (10k URLs), and autonomous site crawling.

Production-ready MCP server providing 13 tools for AI agents: web search, content extraction, screenshots, weather, finance, email validation, translation, news, GeoIP, WHOIS, DNS, PDF extraction, and QR code generation. 1,000 free calls/month, no setup required.

Fast screenshot capture tool optimized for Claude Vision API. Automatically tiles full pages into 1072x1072 chunks for optimal AI processing with configurable viewports and wait strategies for dynamic content.

Confidence-scored domain availability checking with real-time DNS + WHOIS lookups. Bulk check up to 100 domains per request. Each result includes availability, confidence level, data source, and registration details.

Unsplash photo search with proper attribution. Returns ready-to-use attribution text and HTML for each photo, making it easy for LLMs to build content pages with properly credited images. Includes search, random photos, and download tracking.