MCP Server Directory

Ror io.github.pipeworx-io/ror

Research Organization Registry (ROR) — canonical org IDs

Tencent Lexiang MCP Server io.github.tencent-lexiang/lexiang-mcp-server

Tencent Lexiang AI knowledge base MCP server for searching, managing entries, and editing docs.

MCP server for Litra.ai – AI-powered academic paper search with relevance scoring and summarization

Seo Keywords io.github.pipeworx-io/seo-keywords

SEO Keywords MCP — search volume & difficulty via DataForSEO Labs (dataforseo.com)

Seo Keywords Ads io.github.pipeworx-io/seo-keywords-ads

SEO Keywords (Google Ads volume) MCP — exact Google Ads search volume via

MCP server for DaData.ru — address validation, company lookup, geocoding. 31 tools.

Catholic Greatness io.github.albermm/catholic-greatness

AI Catholic formation — spiritual direction, saints, scripture, and semantic search.

WindowsForum MCP Server com.windowsforum/mcp-server

Search WindowsForum.com threads, posts, and Windows news; fetch documents and Microsoft KB info.

Seo Serp io.github.pipeworx-io/seo-serp

SEO SERP MCP — Google organic search results via DataForSEO (dataforseo.com)

Connect Claude to Microsoft Teams — read/send messages, list channels, search chats.

Serpapi io.github.pipeworx-io/serpapi

SerpApi MCP — wraps SerpApi (serpapi.com) search engines

Serper io.github.pipeworx-io/serper

Serper MCP — wraps the Serper Google Search API (serper.dev)

FastMCP server for Tavily search API with web search and content extraction

Tavily io.github.pipeworx-io/tavily

Tavily MCP — wraps the Tavily API (tavily.com)

MCP server for Russian Post (Почта России) API — tracking, tariff calculation, post office search.

AIMarket MCP Gateway io.github.alexar76/aimarket-mcp

Streamable-HTTP MCP gateway: web_fetch, web_search, metis_verify (SSRF-hardened).

Tenor io.github.pipeworx-io/tenor

Tenor GIFs/stickers v2: search, featured, categories, trending, posts.

Web design analysis with 26 MCP tools: layout, motion, quality, semantic search via pgvector

The Guardian io.github.pipeworx-io/the-guardian

Guardian Open Platform: content search, articles, sections, tags. Free dev key.

Tomtom io.github.pipeworx-io/tomtom

TomTom MCP — wraps the TomTom Search & Routing APIs (api.tomtom.com)

Trademarks io.github.pipeworx-io/trademarks

Trademarks MCP — USPTO TSDR trademark lookup

Unpaywall io.github.pipeworx-io/unpaywall

Unpaywall MCP — open-access lookup for scholarly papers (free, no key)

All 78 tarot card meanings (Rider-Waite-Smith): lookup, search, yes/no answers, and random draws.

Urlscan Io io.github.pipeworx-io/urlscan-io

urlscan.io URL scanner — search/result keyless, submit needs key