N-able N-central MCP alternatives
24 web search MCP servers from other publishers do a similar job. Ranked by reviewer rating first, then public adoption, then the safety scan, with at most two per publisher.
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No reviews yetgateway-ready2.0k544/wkFreeMCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.
No reviews yetlocal · npm3.3k5.2k/wkFreeMCP server for SearXNG — privacy-respecting web search with pagination, URL reading
No reviews yetlocal · npm1.2k13k/wkFreeSearch PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.
No reviews yetgateway-ready14812k/wkFreeSearch public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
No reviews yetgateway-ready1073.1k/wkFreeSearch ClinicalTrials.gov — find studies, retrieve results, match patients to eligible trials.
No reviews yetgateway-ready945.7k/wkFree18 Google Maps tools for AI agents — geocode, search, directions, weather, and more.
No reviews yetlocal · npm4593.2k/wkFreeAI-powered code indexer with semantic search and knowledge graphs
No reviews yetlocal · mixed475467/wkFreeYour own WhatsApp as an MCP server: read, search and send from any MCP client.
No reviews yetgateway-ready2.7kFreeCloud or self-hosted knowledge for AI agents: hybrid search, reranking, GraphRAG, scoped MCP tools.
No reviews yetgateway-ready55983/wkFreeFailure-memory layer for coding agents: search evidence-rated failure lessons by error text.
No reviews yetlocal · pypi493373/wkFreeUnofficial Telegram MCP server — read, search, reply and react in your own Telegram account.
No reviews yetgateway-ready431.2k/wkFreeSearch, read, annotate, and add to your Zotero research library, local or web.
No reviews yetlocal · pypi5.1kFreeReddit MCP server with full read/write - posts, comments, search, and content creation.
No reviews yetlocal · npm263478/wkFreeRetrieval over the folder the session opened: files, search, read, code_pack, write_note.
No reviews yetlocal · pypi60460/wkFreeTrack brand citations across five AI search engines. Free OSS; optional EUR 99 client-ready audit.
No reviews yetlocal · npm45231/wkFreeThe private, owned conversation-memory layer for AI. Record, transcribe, and search every meeting.
No reviews yetlocal · npm1.5kFreeSearch and read your Apple Messages history from any MCP client. Read-only, local.
No reviews yetlocal · npm251.2k/wkFreeSearch the official MCP registry: 17,000+ servers with trust grades, stars, tools, install config.
No reviews yetgateway-ready5347/wkFreeGraph-powered code intelligence with semantic search and knowledge graph for AI assistants
No reviews yetlocal · npm20315/wkFreeJob search for Claude, ChatGPT, Cursor. 250K+ jobs, 5,400+ companies. OAuth or stdio.
No reviews yetgateway-ready3504/wkFreePersistent memory for AI assistants with semantic search and knowledge graph relationships.
No reviews yetlocal · mixed14411/wkFreeGoogle Scholar search results, citation counts and citation export formats, as structured JSON.
No reviews yetgateway-ready1041/wkFreeUniversal MCP Server with advanced AI memory capabilities and semantic search.
No reviews yetlocal · mixed380Free
