MCP Server Directory

Web search, clean page reading & one-call research dossiers for AI agents. No API key.

IT Glue MCP server for MSPs — documents, flexible assets, semantic vector search, RBAC, and BYOK

Find & fetch research datasets across 17 archives, omics registries, and literature sources.

HEOR MCP server: literature search, CEA, BIA, NMA/MAIC, HTA dossiers (NICE/FDA/EMA/JCA).

Turn any OpenAPI spec into an executable agent interface using graphs and semantic search.

Searchable access to GitLab documentation from multiple repositories with full-text search.

Zero-trust MCP security proxy with policy enforcement, PII scrubbing, approvals, and audit trails.

TedScout io.github.SDMcC/tedscout-mcp

Search EU public tenders across TED and 8 national portals. Monitor, match, and analyse procurement.

Search, scrape, and crawl the web for AI agents. Batch scraping and answers with citations.

Usage-adaptive Obsidian vault search: Hebbian + PageRank + BM25 hybrid ranking.

O'Reilly Media MCP Server io.github.oreillymedia/oreilly-mcp-server

Search O'Reilly for tech books, courses, events, and more. Requires an O'Reilly subscription.

Zoteus io.github.oscardvs/zoteus

Zotero MCP server for Claude and ChatGPT: search, citations, safe writes, PDF passages and pages.

List, search, and manage calendar events via macOS Calendar.app across all configured accounts.

xkcd Comic Suggester io.github.papjuli/xkcdai

Suggests a relevant xkcd comic during a conversation, via semantic search over every comic.

Cheaper LLM inference, USDC agent payments via x402, agent identity / reputation lookup.

Academic paper search and retrieval via arXiv, Semantic Scholar, PubMed, Unpaywall.

Every Syncro PSA and RMM workflow in your terminal, plus a local database, offline search, and

Arxiv io.github.pipeworx-io/arxiv

arXiv MCP — preprint server search (free, no auth)

Asub Ax io.github.pipeworx-io/asub-ax

Statistics and Research Åland (ÅSUB) PxWeb MCP.

Stockfilm — Authentic Vintage Footage com.stockfilm/mcp-server

Search and license 217,000+ authentic vintage 8mm home movie clips (1930s-1980s).

Dbpedia io.github.pipeworx-io/dbpedia

DBpedia MCP — SPARQL + Lookup over Wikipedia-derived structured data

Domains io.github.pipeworx-io/domains

Domains MCP — domain registration lookup + availability search over live

Unofficial read-only MCP for fundamentals, macro & news (EDGAR + FRED + Tavily, BYO-key).

Duffel io.github.pipeworx-io/duffel

Duffel MCP — live flight search + pricing via the Duffel Flights API (duffel.com)