"A general search for research-related information" matching MCP tools:
- Search the web for current information on any topic. Returns extracted page content, not just snippets. Best for factual lookups, specific questions, or when you need a list of sources. For open-ended questions that need synthesis across many sources, use the research tool instead. For news queries (current events, breaking news, politics, world events), set topic="news" to search news sources specifically. This returns recent articles with publication dates. Set include_answer=true to get an AI-synthesized answer alongside results (adds 10 credits). This is the sweet spot for most agent tasks, e.g. basic + include_answer = 12 credits, much cheaper than a full 50-credit research call. Returns: query, answer (if requested), results (array of {title, url, content, description, fetched, published_date}), search_depth, topic, elapsed_ms, credits_used, credits_remaining, altered_query, relaxed_query (set when the query matched nothing and was retried once with its site: operator, else its quotes, removed - the results answer that looser query). Args: query: The search query search_depth: "basic" (default) for extracted page content (2 credits), "snippets" for SERP snippets only without page fetching (1 credit) max_results: Number of results (default 10, max 20) include_answer: Generate an AI answer that synthesizes the search results (adds 10 credits) include_domains: Only include results from these domains (max 10) exclude_domains: Exclude results from these domains (max 10) topic: "general" for web search, "news" for news articles. use "news" for current events, breaking news, politics, or any time-sensitive query freshness: Filter by recency - "day", "week", "month", "year", or "YYYY-MM-DD:YYYY-MM-DD"ConnectorNo auth
- Perform comprehensive research on a topic. Decomposes your query into sub-queries, searches and reads multiple sources in parallel, then synthesizes a structured report with citations. Best for open-ended or comparative questions that need coverage from many angles. For simple factual lookups, use search instead (optionally with include_answer=true for cheap synthesis). Costs 50 credits. Returns: query, report (structured markdown with citations), sources (array of {title, url, fetched}), sub_queries (the decomposed queries), credits_used, credits_remaining, usage (token counts). Args: query: The research question or topic topic: "general" (default) or "news" (prioritize recent news articles) freshness: Filter by recency - "day", "week", "month", "year", or "YYYY-MM-DD:YYYY-MM-DD" max_sources: Maximum number of sources to use, 5-30 (default 20)ConnectorNo auth
- General-purpose Google search — returns organic results for any query. Unlike search_google_xray (LinkedIn-only), this searches the entire web. Useful for finding job postings on portals (jobs.cz, prace.cz, profesia.sk, indeed.com), company info, news, or any other web content. Results are NOT saved to contacts — use this for research and discovery. Capped at 4 calls per minute to protect the Serper/Google budget.ConnectorNo auth
- Return CalmActiva's curated CBD FAQ (legality, onset time, lab testing, shipping, brand disambiguation). Use for general CBD/brand questions before falling back to web search.ConnectorNo auth
- List typed docket events (filings, hearings, milestones) for specific cases or for the caller's own watches, newest first, each with its citable filings and any published narrative. Use case_ids for a named case; resolve its name with find_cases first. Use watched=true only when the user asks about their saved watches, not as a connection check or general research starting point. Results retain resolved case_ids for continuation, even with no updates; empty results distinguish missing watches, excluded triggers, and no recent typed updates.ConnectorOAuth
- Get general information about the lie detector test service: what is offered, how booking works, the deposit and refund policy, the service area, and what happens after booking. Takes no arguments.ConnectorNo auth
Matching MCP Servers
- AlicenseNot gradedqualityBmaintenanceMCP server exposing four task-shaped tools (resolve, pay, verify, disclose) for General Liquidity, enabling agents to normalize counterparties, submit intents, verify disclosures, and produce signed disclosures.MIT
- FlicenseAqualityCmaintenanceA Model Context Protocol server that provides web search capabilities using Google Custom Search API and webpage content extraction functionality.26 npm2-
Matching MCP Connectors
Academic research search across PubMed and arXiv
Your agent needs the open web — searched by more than one engine, and read as clean markdown rather than raw HTML. **What you can ask for** • "Search this question with two providers and tell me where they disagree." • "Scrape these 40 URLs into markdown, in one batch." • "Crawl this documentation site and give me every page." • "Do deep research on this topic and cite the sources." • "Find the academic papers behind this claim." **How to use it** Point any MCP client at https://mcp.aisa.one/search/mcp and sign in with OAuth — there is no key to create or paste. 30 tools across several independent providers: Tavily and Exa search, answers, contents and agent runs; Firecrawl scrape, batch scrape, crawl, map and search; Perplexity Sonar, Sonar Pro, reasoning and deep research; Oxylabs AI search and LLM jobs; OpenAI and Anthropic web search; and scholarly search. **Why this rather than the source** Several independent indexes behind one account, because one engine's blind spot is not visible from inside it. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Find the page here, then ask the same agent who links to it or how much traffic it gets — without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/seo-serp/mcp for the Google results page itself, https://mcp.aisa.one/seo-serp-other-engines/mcp for Bing, Baidu and Naver.
- Explains the provenance of a named archive colour: documented fact vs computational derivation vs cultural interpretation, with confidence and citation format. This is one component of colour_passport, but also a standalone research tool for deep provenance work (museum, documentary, editorial). Use colour_passport for a general profile; call this directly for research workflows needing full source-chain detail.ConnectorNo auth
- General search tool. This is your FIRST entry point to look up for possible tokens, entities, and addresses related to a query. Do NOT use this tool for prediction markets. For Polymarket names, topics, event slugs, or URLs, use `prediction_market_lookup` instead. Nansen MCP does not support NFTs, however check using this tool if the query relates to a token. Regular tokens and NFTs can have the same name. This tool allows you to: - Check if a (fungible) token exists by name, symbol, or contract address - Search information about a token - Current price in USD - Trading volume - Contract address and chain information - Market cap and supply data when available - Search information about an entity - Find the address behind a Nansen label (public figure, fund, exchange wallet) - Find Nansen labels of an address (EOA) or resolve a domain (.eth, .sol)ConnectorNo auth
- General search tool. This is your FIRST entry point to look up for possible tokens, entities, and addresses related to a query. Do NOT use this tool for prediction markets. For Polymarket names, topics, event slugs, or URLs, use `prediction_market_lookup` instead. Nansen MCP does not support NFTs, however check using this tool if the query relates to a token. Regular tokens and NFTs can have the same name. This tool allows you to: - Check if a (fungible) token exists by name, symbol, or contract address - Search information about a token - Current price in USD - Trading volume - Contract address and chain information - Market cap and supply data when available - Search information about an entity - Find the address behind a Nansen label (public figure, fund, exchange wallet) - Find Nansen labels of an address (EOA) or resolve a domain (.eth, .sol)ConnectorNo auth
- Search domains in the deletion cycle: expired, in redemption, or pending delete. Still held by the current registrant, with time-sensitive acquisition windows. Filter by lifecycle status, TLD, age range, length, and character set. Note: registrars may renew a domain after it expires, and expiry information here is gathered through multiple channels, so some domain statuses may not match live WHOIS. Related: monitor, deleted, whois.ConnectorNo auth
- [Read] Venue-published exchange notices: listings, delistings, maintenance. Media rumors or general crypto headlines -> search_news. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.ConnectorNo auth
- [Read] Get a coin's 24h multi-platform social mention burst signal, growth, sentiment direction, platform breakdown, and display eligibility. For general sentiment ratios and sample tweets use get_social_sentiment; for individual social discussions use search_ugc. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.ConnectorNo auth
- Explains the provenance of a named archive colour: documented fact vs computational derivation vs cultural interpretation, with confidence and citation format. This is one component of colour_passport, but also a standalone research tool for deep provenance work (museum, documentary, editorial). Use colour_passport for a general profile; call this directly for research workflows needing full source-chain detail.ConnectorNo auth
- Use for a known approved pet slug when the user wants CLI or manual install instructions. Do not use to search for pets or inspect general metadata; use search_pets or get_pet instead. This tool is read-only and does not increment install or download counters.ConnectorNo auth
- Explains the provenance of a named archive colour: documented fact vs computational derivation vs cultural interpretation, with confidence and citation format. This is one component of colour_passport, but also a standalone research tool for deep provenance work (museum, documentary, editorial). Use colour_passport for a general profile; call this directly for research workflows needing full source-chain detail.ConnectorNo auth
- Retrieve the Sponsorable profile for one podcast sponsor as a citable document — the deep-research/Responses-API compatibility interface, paired with search. The id is a sponsor domain, as returned by search (e.g. 'betterhelp.com'). For a structured JSON profile use get_sponsor instead.ConnectorNo auth
- Compute logarithms of a positive number in any base. Returns the custom-base logarithm, natural logarithm (ln), common logarithm (log10), and binary logarithm (log2). Useful for signal processing (decibel calculations), information theory (entropy in bits), pH chemistry, and general scientific computation. Uses the change-of-base formula log_b(x) = ln(x) / ln(b). Feeds into exponent_calc for inverse operations and scientific_notation for order-of-magnitude analysis.ConnectorNo auth
- Get one Celestia-related YouTube video cached on this server (metadata plus transcript), by video id. Celestia-only cache — does NOT fetch arbitrary YouTube videos or search YouTube at large (use a dedicated YouTube tool for that). Find ids via list_videos or search.ConnectorNo auth
- Search the RRM Academy research library. Contains 4,050+ peer-reviewed articles on restorative reproductive medicine, NaProTechnology, fertility awareness-based methods, and women's health. ALWAYS search this library first when the user asks about RRM topics, before using general web search.ConnectorNo auth
- Free eligibility check only for filedproof.reconcile_financial_fact. Use this before the $1 specialist operation when the issuer CIK, anchor accession, supported metric, fiscal-quarter dates, or required SEC Company Facts contexts may be uncertain. It validates applicability without revealing the reconciled value, source values, or derivation arithmetic. For issuer lookup, filing inventory, or general disclosure research, use filedproof.resolve_issuer, filedproof.list_filings, or filedproof.search_evidence instead.ConnectorNo auth
- Free eligibility check only for filedproof.reconcile_financial_fact. Use this before the $1 specialist operation when the issuer CIK, anchor accession, supported metric, fiscal-quarter dates, or required SEC Company Facts contexts may be uncertain. It validates applicability without revealing the reconciled value, source values, or derivation arithmetic. For issuer lookup, filing inventory, or general disclosure research, use filedproof.resolve_issuer, filedproof.list_filings, or filedproof.search_evidence instead.ConnectorNo auth