MCP Server Registry

Search and analyze scientific papers from arXiv.

Search and retrieve academic papers directly from arXiv with advanced query capabilities. Extract full text from PDFs to generate summaries, literature reviews, and side-by-side comparisons. Track citations and references to discover related research and map out academic trends.

App Store keyword research, rank tracking and App Store Connect performance for your iOS apps.

Search Assetzaar's catalog of UI components, agent skills, SaaS kits and automations.

Provides direct access to Astro documentation through searchable, categorized resources and curated prompts for helping developers with component architecture, content management, and deployment tasks.

Knowledge Base von designare.at – Michael Kanda, Web & KI aus Wien. Semantische Suche über RAG.

Integrates with Confluence Data Center for content management and search

MCP server exposing AtomicMemory's ingest / search / package tools to any MCP-compatible agent.

Search ATProto writing, annotations, identity, agents, and forum posts. 12 read-only tools.

Australian tax knowledge base for agents: 34,500+ ATO documents, cited answers to any tax question.

Czech audiobook catalog MCP server. Search 12 000+ titles + compare prices across 5 partners.

Search speech in podcasts, government meetings, and your own audio: speakers, entities, timestamps.

German IT service provider: services, prices, contact and website search.

Search public procurement notices from 17 sources across Germany, the EU and the UK. Read-only.

Search and analyze AutoRFP projects, requirements, and content library for procurement Q&A.

Read-only search of Avecindar's public rental listings in Uruguay; unknown costs stay unknown.

Indian real estate: property search, locality insights, affordability & pan-India stamp-duty tools.

Search U.S. federal government contract opportunities and awards sourced from SAM.gov and USASpending.gov.

Search indie product launches, rankings and makers, and submit your own, on Awesome Indie.

Awesome Search - this is all about the (e-commerce, but not only) search and its awesomeness

US business bankruptcy MCP: filings, dockets, documents, case summaries. Free tier + subscription.

Provides a Bayesian Monte Carlo Tree Search engine for systematic exploration of different angles and interpretations, balancing exploration versus exploitation through probabilistic approaches that evolve through multiple iterations.

Provides a bridge to Chinese BaZi astrology calculations, enabling fortune-telling and personality analysis based on birth date and time without specialized knowledge of the complex calculation systems.