MCP Server Directory

21st.dev dev.21st/mcp

Search 21st.dev UI components & themes, get their code, and generate new ones with 21st AI.

MCP Server for Vinted that allows to search items, compare prices, and analyze sellers.

ng-blatui io.github.anousss007/ng-blatui

ng-blatui for Angular — search components, blocks, charts & templates and read their typed API.

APITier utility APIs as MCP tools: validation, UK/India address lookup, barcode/QR, data conversion.

Google/Yandex SERP parsing and Yandex Wordstat keyword frequency via XMLRiver XML API

Search arXiv and major AI/ML/CV/NLP/robotics conference papers and their related work.

Entrida — UK Market Entry com.entrida/mcp

UK market entry tools for SMEs: live tariff lookup, regulatory watch, corridor data

Notion for AI agents — search, read pages/blocks, query databases, create pages.

Permission-aware RAG for agents — ingest docs, hybrid search, cited answers (hosted API).

Code intelligence MCP server — impact analysis, semantic search, dependency graphs

Russian court practice (Sudact): case search by article, court, dates; full decision text.

Observability for incident agents — query Loki (LogQL), Prometheus (PromQL), Elasticsearch.

realestate-pro dev.cz-agents/realestate-pro

Czech distress real estate — paid tier (full search, owner data, RUIAN).

Hybrid vector + reasoning retrieval, agent memory, multi-agent orchestration, MCP server, and RAG.

ADCIRC model configuration debugging, parameter lookup, and validation

Erik Bethke's Blog & Knowledge Graph com.erikbethke/blog

Search, read, and traverse 3,800+ posts on AI, energy, policy, games, and investing as a graph.

Agent wallet, email, phone, and 41 paid tools: search, image/video/music gen, SMS, calls.

Telegram personal-account MCP (MTProto user-auth). Read DMs, send messages, search across chats.

piu-copy-mcp io.github.aymandakir-gh/piu-copy-mcp

GrowthHackers copywriting prompts (Meta/Google Ads, email, VSL) as MCP tools — search & generate.

discovery dev.nexbid/discovery

Search and discover advertiser products through an open marketplace for AI agents.

Patent Connector dev.patent/patent

Search patents & trademarks from EPO, USPTO & DPMA: claims, legal status, prosecution, PTAB

RepoFold dev.repofold/repofold

A cited wiki of your GitHub repo: search, read pages, find symbols and ask, with line citations.

Compress prompts 40-60% using local LLM + embedding validation. Preserves all conditionals.

Filtrous MCP Catalog Server com.filtrous/mcp-catalog

Search Filtrous lab-filtration products by spec, get prices, and request quotes from your AI agent.