Hi AI Tutor MCP
io.github.rocnubie/hiaitutor-mcp
Read-only product knowledge for interactive lessons from PDFs, notes, or a topic
Discover Model Context Protocol servers from the official registry. Publisher metadata with transparent provenance — not a security certification.
Curated search shortcuts inferred from publisher descriptions, not independently verified capabilities.
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6 766 records · Registry listing ≠ independent verification by NexIP
io.github.rocnubie/hiaitutor-mcp
Read-only product knowledge for interactive lessons from PDFs, notes, or a topic
io.github.rocksfrow/storyblocks
Unofficial Storyblocks API v2 server: search and license stock video, audio, and images.
io.github.robyroro/romania-mcp
Romanian company reports, ONRC search, public contracts, VAT checks and local monitoring
io.github.robit-man/mapsource
OpenStreetMap queries, maps/styles, search, routing, terrain, analysis, pipelines, and rendering.
io.github.robin-bially/search-rotation
MCP server for web search and page extraction across the free tiers of several providers
io.github.robertoyanguas-ops/x402-broker-mcp
Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and
io.github.robertoyanguas-ops/serp-extract-mcp
Executes live web/news search queries and returns clean, token-pruned results with zero ad bloat.
io.github.robertglools/nooxus-mcp
Nooxus Edge Data MCP: Search AI-verified Chinese manufacturers, eliminate B2B hallucinations.
io.github.rmb/omniforce-mcp
AI-search visibility: GEO audits, tracked prompts, competitors, citations.
io.github.rizwanqsf-sketch/promptbase-marketplace
Search published AI prompt products on PromptBase.art: titles, prices, ratings, URLs.
io.github.rival-intelligence/rival-regulatory-toolkit
Read-only regulatory source retrieval, citation tracing, authority metadata, and recent filings.
io.github.rijul170/alertlogic-mcp
MCP server for Alert Logic MDR — incident response, log search, SOAR, and SOC workflows
io.github.richer-richard/arquimedes
Search and sample 1,038,963 competition and benchmark math problems.
io.github.rich-jojo/smart-web
Web search, direct-URL fetch, crawl, and docs export MCP. smartfetch for URLs.
io.github.ricciflow-api/soldfetch
Search eBay sold and active listings, browse categories, and retrieve item details.
io.github.ribhav-jain/docsonar
Local document search over your folders: hybrid keyword+semantic, fully offline, read-only
io.github.rezearcher/jobs-mcp-server
Free live multi-ATS + HN job search. Comp & hiring-signal depth metered via x402/USDC. Hosted MCP.
io.github.revolutionarybukhari/opportunity-mcp
Search youth opportunities (scholarships, fellowships, internships) from any AI assistant.
io.github.revolist/revogrid-mcp
Token-free MCP server for structured RevoGrid Core, Pro, and Enterprise knowledge retrieval.
io.github.retracn/google-search
Google web search for AI agents: title, link and snippet in Custom Search JSON API format.