The MCP tool directory.
Each row is one tool from one provider. Tools sharing a name across providers (e.g. search) are listed separately because they aren't interchangeable.
[ 3624 tools indexed ]
[ all tools ]
30 / 3624
search_encyclopedia
[ remote ]Search Naver's encyclopedia entries (지식백과).
search_events
[ remote ]Search Polymarket events. Events group related markets together (e.g., 'Presidential Election 2024' contains multiple markets). Great for discovering market clusters.
search_evidence
[ remote ]$0.00 free search of bounded public StackBench benchmark and failure evidence; use this for evidence-only requests.
search_github
[ remote ]Search GitHub repositories by keyword to discover code, projects, and libraries. Returns matching repositories with star count, description, language, and URL. Use for finding libraries, examples, or competitive projects in specific domains.
search_google_scholar
[ remote ]Search Google Scholar for computer science research papers, citations, and academic publications. Returns paper title, authors, publication details, citation count, and link to paper. Use for finding research on CS topics, reviewing state-of-the-art, or citation tracking.
search_google_scholar
[ remote ]Search academic papers from Google Scholar. Args: query: Search query string (e.g., 'machine learning'). max_results: Maximum number of papers to return (default: 10). Returns: List of paper metadata in dictionary format.
search_iacr
[ remote ]Search academic papers from IACR ePrint Archive. Args: query: Search query string (e.g., 'cryptography', 'secret sharing'). max_results: Maximum number of papers to return (default: 10). fetch_details: Whether to fetch detailed information for each paper (default: True). Returns: List of paper metadata in dictionary format.
search_images
[ remote ]Image search across Naver's image index. Returns thumbnail and full-size image URLs.
search_images
[ remote ]Image search across Naver's image index. Returns thumbnail and full-size image URLs.
search_issues
[ remote ]Search for issues in GitHub repositories using issues search syntax already scoped to is:issue
search_knowledge_in
[ remote ]Search Naver's Knowledge iN community Q&A archive.
search_knowledge_in
[ remote ]Search Naver's Knowledge iN community Q&A archive.
search_local
[ remote ]Search Naver Local for restaurants, shops, and points of interest. Returns business name, address, phone, category, and map coordinates.
search_local
[ remote ]Search Naver Local for restaurants, shops, and points of interest. Returns business name, address, phone, category, and map coordinates.
search_markets
[ remote ]Search Polymarket prediction markets with filters. Find active markets, filter by tags, volume, liquidity, and more. Perfect for market discovery and analysis.
search_medrxiv
[ remote ]Search academic papers from medRxiv. Args: query: Search query string (e.g., 'machine learning'). max_results: Maximum number of papers to return (default: 10). Returns: List of paper metadata in dictionary format.
search_messages
[ remote ]Search a mailbox folder by free text and/or structured filters (from, to, subject, body, date range, attachments). At least one filter is required. Returns message summaries with uids.
search_messages
[ remote ]Search a mailbox folder by free text and/or structured filters (from, to, subject, body, date range, attachments). At least one filter is required. Returns message summaries with uids.
search_motors
[ remote ]Search current Mercury outboard inventory at Harris Boat Works (Ontario). Filter by horsepower, family (FourStroke, Pro XS, SeaPro, Racing), or stock status. Returns CAD pricing. Excludes Verado.
search_news
[ remote ]Search Naver News by keyword. Returns article title, link, original publisher link, and publication date.
search_news
[ remote ]Search Naver News by keyword. Returns article title, link, original publisher link, and publication date.
search_nextjs_docs
[ remote ]Search within the Next.js documentation for specific topics or keywords. Returns relevant excerpts matching the query. Recommended for most use cases as it provides targeted results without the full 320k token context.
search_orgs
[ remote ]Find GitHub organizations by name, location, or other organization metadata. Ideal for discovering companies, open source foundations, or teams.
search_papers
[ remote ]Search Google Scholar for academic papers, books, theses, and citations. Returns organic results with title, authors, snippet, citation count, and PDF links.
search_papers
[ remote ]Search Google Scholar for academic papers, books, theses, and citations. Returns organic results with title, authors, snippet, citation count, and PDF links.
search_papers
[ remote ]Search Google Scholar for academic papers, books, theses, and citations. Returns organic results with title, authors, snippet, citation count, and PDF links.
search_papers
[ remote ]Search Google Scholar for academic papers, books, theses, and citations. Returns organic results with title, authors, snippet, citation count, and PDF links.
search_papers
[ remote ]Search Google Scholar for academic papers, books, theses, and citations. Returns organic results with title, authors, snippet, citation count, and PDF links.
search_patents
[ remote ]Search patents and prior-art literature via Google Patents.
search_posts
[ remote ]Search Reddit posts by subreddit and/or author, or fetch specific posts by id. Optional q= applies an exact-phrase (plural-flex) filter, but ONLY over the single page this call fetches (limit, default 25, max 100) — it is not a search across the whole after/before window. A page with zero q= matches does NOT mean no matches exist in your date range: check has_more/cursor in the response and keep calling with the returned cursor as your next after (sort=asc) or before (sort=desc) until has_more is false or you have enough. For an active subreddit, one page can span just minutes to hours, so scanning several days for a specific phrase often takes many calls. Each page costs 1 credit whether it matched or not — narrow subreddit/author/date range first if you want to control cost. If ids= includes even one invalid/malformed id, the whole call returns an 'invalid request' error (refunded, not charged) rather than silently skipping the bad id or claiming a transient outage — verify ids came from a real search result first. 1 credit per call.